What are the benefits of buying a refurbished engine?

close-up of car engine

No Need to Buy a New Car… Yet

Not everyone wants to buy a new car every year – or two years, or three years. There are some people that will actually keep a car “until the wheels fall off”, including keeping the same car after the engine blows up or quits working. These folks have a refurbished engine installed, or else do the job themselves, and they can typically drive that car another five to ten years, or even longer. 

What is a refurbished engine? 

And what is replaced when rebuilding an engine? A refurbished engine refers to when the mechanic determines what engine part(s) is having a problem and replaces just those parts. The overall general wear and tear of the engine aren’t taken into consideration with a refurbished engine. Therefore, the mechanic doesn’t take the entire engine apart, nor do they clean it or completely inspect the engine. 

For an easy and fast way to get your car back on the road after having mechanical problems, getting a refurbished engine job is the way to go. However, that is only going to address any immediate problems you’re having. If there are underlying issues that haven’t surfaced yet, you could find yourself back at the garage. 

What does rebuilding an engine do?

Probably more than you realize! A rebuilt engine will have improved gas mileage with fewer pollutants emitted. Energy is saved by rebuilding an engine because there is less going to the landfill. Once the rebuilt is completed, with proper routine maintenance, the engine will last as long as an engine in a brand new car. 

Think of the money you’ll be saving with a rebuilt engine too! Your other options include a new car – with car payments and higher insurance. That’s something that can definitely cost a pretty penny. 

Does rebuilding an engine make it like new?

And are rebuilt engines reliable? In fact, a rebuilt engine is often a superior engine compared to what is in cars today. There are better parts available, and not just what the manufacturer’s factory issues. An engine rebuild is often done after some parts on new cars have proven to be faulty. The new replacement parts have gone through design changes to make them more dependable and reliable than the original engine parts.

Does rebuilding an engine reset the mileage?

No, it does not. The mileage on a car’s odometer is for the total miles on the entire car, every component, from top to bottom, inside and out. In fact, it is illegal to reset a car’s odometer. Why? What’s so important about the mileage on the other components? 

The mileage readout tells the full story about your car and the hundreds of components inside it. Yes, the engine is the main component, and it is the most expensive component. However, each component has a number of miles it is good for, and any buyer of the car should know the truth of the age and mileage on each component. 

So, what are all these important components? There are electrical and mechanical components, some needing maintenance and replacement over time, which will give them a new beginning. If the mileage were changed on the odometer because of a new engine, these parts could miss getting the attention they need at critical mileage points. Those important components are:

  • Brakes
  • Differentials
  • Steering
  • Suspension
  • Transmission

Work that needs to be done at different points in a car’s mileage would include your oil and filter change, the brake fluid flush, transmission flush, and similar jobs. 

How much does a refurbished engine cost?

Pricing will vary from car to car and the type of engine within the car. The average pricing comes in a  wide range between $1,000.00 and up to $4,000.00. A refurbished engine is the same as a remanufactured engine because it is bringing the existing engine up to the level the engine was when the car was new. Many mechanics that focus on this type of work will either have access to the blueprints from the factory or know where they can get them. 

Is it worth getting a rebuilt engine?

As your car engine wears and tears, and you know it is time to do something, a rebuilt engine, a refurbished engine, or a new car all come to mind. Whether you want a new car payment is a personal budget matter and obligation. In addition to the cost and the time to rebuild or refurbish engines, there are other considerations to make. 

The time refers to how long are you going to be without a car while waiting on a rebuilt engine or refurbished engine. Do you have another means of transportation? Then there is the cost factor, which a mechanic can give you a rough estimate of, pretty close to the last penny in most cases. So, is a rebuilt engine worthwhile? Here are the pros and cons to consider: 

The Pros

  • A rebuilt engine doesn’t require the engine to be completely disassembled and cleaned. This makes the work faster and the cost cheaper. 
  • Part failure is minimal to none with engine rebuilding because the parts aren’t removed until needed.

The Cons

  • A rebuild will only replace the problem parts, so the lifespan of a car engine doesn’t extend. 
  • The debris and grime that accumulates over time is not cleared away
  • The normal wear and tear from your regular driving won’t be updated or replaced, so all components not replaced still have the same mileage.
  • A rebuilt engine doesn’t come with any warranty.
mechanic working on a car engine

In Closing 

So, what is the difference between rebuilt and remanufactured engines? A rebuilt engine is only going to include replacing the part or parts that are giving your car problems. A remanufactured, or refurbished engine is bringing the current engine back up to standards when the engine was new at the factor. If you’d like to learn a bit more about what you can expect with a refurbished engine, you can get in touch with us by calling __PHONE__.

Can a high mileage engine be rebuilt?

Close-up of a car's odometer.

The Importance of Engine Mileage

They say cars aren’t built like they used to be, but there are some manufacturers and car buffs who will argue that point based on engine mileage. For the basic, everyday driver, an engine takes a lot of abuse with stop-and-go traffic, rapid starts and stops, and – let’s face it – a lack of appropriate engine maintenance in the case of many vehicle owners.

With those things considered, maybe they don’t build cars like they used to, and traffic is also different than it used to be. So are our expectations when it comes to cars and engine mileage. Still, the engine mileage life expectancy of cars today is 200,000 miles, which for most drivers is typically around 10 years. 

Understanding Vehicle Lifespans

The average lifespan of a car used to be a maximum of eight years while engine mileage averaged around 150,000. So maybe it isn’t that they don’t build cars like they used to, but because we sit in traffic a lot more today than we used to. The starting, stopping, and idling has factored in there as well. With that in mind, comparing engine hours vs mileage may be the better way to gauge how well an engine serves us. 

The Effect of Driving on Your Engine

Idling affects the engine hours and the wear on the engine mileage. As you sit at a red light with your engine idling, you’re not rolling the odometer. This means the mileage isn’t being clocked, yet the engine is still being used. Sixty minutes of idling is equal to 30 in engine mileage. Though we don’t typically sit at one signal light for 60 minutes, how many red lights do you sit at going to and from work and for how long? And how much does all that time add up to?

For as long as anyone can remember, measuring the condition of a car through engine mileage was the benchmark. Today, those in the automotive industry have determined that may not be the best method. Instead, using hours the car is driven may be the better judge. 

Calculating Engine Hours

Knowing how to calculate engine hours compared to engine mileage is more pertinent for fleet cars and trucks. However, as time progresses, it may become the standard for personal vehicles, too. When a vehicle is spending more time at an idle, it only makes sense that the hours:miles ratio should be used for determining a preventive maintenance schedule. The following formula can be used for calculating engine hours to engine mileage: 

  • Use the data from the engine meter in determining how many hours the engine has been operated.
  • Calculate those hours by the factor of 60 as an approximation of the engine mileage accumulated.
  • Use the formula of multiplying the engine hours x sixty equals the approximate engine mileage.

Which engine gives more mileage?

For all the clattering noise they create and though an annoyance for many of us on the roadways, a diesel-powered engine will give you better gas mileage and have a longer engine mileage between service requirements. The typical engine mileage between a diesel engine and a petroleum engine is 25% more. 

Do you know how to check engine mileage on your car? 

Well, if you have a car with a working dashboard, you can simply read the mileage from the odometer, right? But what if you purchase a used car and the odometer doesn’t work? Know how to check the mileage on a used engine by using one of these methods: 

  1. Purchase a vehicle history report.
  2. As the previous owner for the maintenance records if possible.
  3. A newer car with OnStar or other online telematic system would have engine mileage history. 
  4. The keys for cars today often have engine mileage inside the chip memory.
  5. Have your mechanic use an odometer scan tool.
  6. Take the car to an authorized dealership and have the service department perform an engine mileage check with their computerized tools.

What is the mileage for an engine overhaul?

The newer engines made today can last over a million miles before the engine mileage shows enough wear and tear for a rebuild. However, driving habits can affect this. Remember how the starting, stopping, and idling, with the idling add up with the engine mileage. 

With those factors considered, an engine overhaul may be needed at around 750,000 miles. Once the engine overhaul is completed, you can expect to get another 10,000 engine miles of driving and/or idling time. 

View under the hood of a car engine.


Once your car engine mileage has reached the point of a rebuild, should you choose that method instead of trading the car in for a newer model, your mechanic should know how to reset engine mileage. This enables you, or the next owner to know when the next engine rebuild is needed. When purchasing a used car, it is important that you know whether the engine mileage of the car is on the original engine or a rebuilt engine. If you aren’t buying the car from the original owner, use the methods we’ve described to ascertain the engine mileage. Meanwhile, if you’re interested in an engine with low engine mileage in Marietta and Atlanta, GA reach out to American Engine Installations at __PHONE__.

What You Should Know About Engine Replacement

Up Close Image of an Engine

Is it worth it to replace an engine?

When your vehicle’s engine goes bad, it can be difficult to decide whether you should replace your engine or purchase a new vehicle altogether. There are plenty of reasons you may consider engine replacement, whether your current engine has failed or you are looking to keep your vehicle running in optimal condition. But how do you know whether it’s the right choice? In many cases, replacing a vehicle’s engine is not just worth it, but your best option. Knowing whether an engine replacement is worth it depends on your unique situation and making the right choice can save you lots of time and money. Call the American Engine Installations team at (404) 289-9997 to find out whether engine replacement in Marietta and Atlanta, GA is right for your vehicle, or read on for more info.

Reasons to Replace an Engine

When you’re trying to decide whether it’s best to replace an engine, there are a few things you will want to consider. Thinking about the following can help you decide whether replacing your engine is the right move.

  • Is your vehicle in good condition otherwise?
  • Has your engine failed or do you want to replace it before it fails?
  • Do you want to extend the life of your vehicle?
  • How much might you save on insurance, taxes, and other costs?

Does replacing an engine reset mileage?

One of the most common questions people have when considering engine replacement is whether it will reset their vehicle’s odometer. It’s important to remember that an odometer is essentially a record of all a vehicle’s components and not just the engine. This means replacing an engine won’t reset its mileage and you’ll still have an accurate record of everything it’s been through.

Is it bad if a car has a new engine?

Another thing many people want to know is what kind of impact a new engine will have on a vehicle. There are pros and cons to replacing a car engine no matter what, but a new engine can offer a host of benefits. These include boosting a vehicle’s performance. After all, a new engine won’t have the same wear and tear. This is also why a new engine can have a significant impact on what a vehicle is worth, raising its overall value.

How many miles will a rebuilt engine last?

You can expect the engine in an average vehicle to last for about 10 years, or about 50 to 200,000 miles. So what can you expect when you’re replacing it with a rebuilt engine? Though a rebuilt engine may not always have the same lifespan as the original, it can last for upwards of 100,000 miles. This can double the overall lifespan of your vehicle, and with regular maintenance, you can help it last even longer.

What happens when you put a new engine in your car?

Finding out you need to replace your car engine can be stressful. In addition to the cost of this repair, you may not know what effect replacing the engine will have on your vehicle. After all, the engine lies at the heart of almost everything your car does. Fortunately, if you choose the right replacement engine, you can see plenty of benefits. 

Replacing a car engine will likely boost its performance, but that’s not all this kind of repair can do. Among the biggest perks of replacing an engine is making your vehicle more cost-efficient to use overall, as you can be more certain of its reliability. Most newer engines are also more environmentally friendly, which can make your car greener to use.

How long does engine replacement take?

Going without your vehicle is always tough, and replacing an engine is a challenging task. However, the average engine replacement doesn’t have to leave you without a car for days. Plenty of things can change how long it takes to replace an engine, such as whether other components will need to be replaced. Overall, you can expect it to take a day or two, or about twice that time with more challenging jobs.

Will insurance cover engine replacement?

Trying to find out what your car insurance will and won’t cover is always tricky. This is true even with specific jobs such as an engine replacement. Generally, car insurance doesn’t cover repair jobs, especially when they are caused by everyday wear and tear. However, in some cases it may be able to cover the engine replacement cost depending on the cause of the damage and type of insurance you have.

How affordable is engine replacement in a car?

Replacing a car engine can be costly, but so is buying a brand new vehicle. In many cases, people find the option of replacing an engine much more affordable. Taking a look at a few factors such as the complexity of the job ahead can help give you a better idea of how much replacing the engine will cost and if it’s best for your needs.

Smiling Woman Starts Her Car

Finding the Best Engine Replacement Near Me

When you find your vehicle in need of a new engine, you can be certain of getting the best quality work from the professionals at American Engine Installations. We offer engine replacement in Marietta and Atlanta, GA for most makes and models so you can get your car back on the road. Set up your appointment for engine replacement by calling us today at (404) 289-9997.

How to Overhaul A Motor

car motor

What is motor overhaul?

It is common knowledge that without a motor, a car cannot be driven or operated in any manner under its own power. So, when the motor is worn out and doesn’t have the  power it used to, what do you do?  Not as much with the new cars of today, there was a time when a motor “wore out”, the owner, or a mechanic would do a motor overhaul

To appreciate and have a better understand a motor in overhaul process, let’s review just how does car motor work? Car motor or engine is an internal-combustion operation, a heat engine that converts energy from fuel into mechanical torque. 

There are pistons are housed in cylinders inside the car motor. They work like your legs do riding a bicycle, moving up and down. The pistons are connected to a crankshaft with rods and when they go up and down, they spin that  crankshaft, giving the motor power. There are a lot of smaller details to this working, but we’ll save that for another time, keeping our focus on the process of a motor overhaul today. 

Mechanical things naturally will wear out, give us a limited lifetime, and a car motor is nothing different. With the amount of wear and tear of a car motor, overhaul is one to get a longer lifespan and minimize the small repairs that can be inconvenient and expensive. 

A motor overhaul entails taking the engine apart and replace the faulty, old, worn out  components. It isn’t creating a new engine, but a motor overhaul will extend the life of the motor to keep from getting a new car payment. The process of a motor overhaul is somewhat complex and time consuming, with each engine type taking a different amount of time with different complexities. 

If you’re taking your car to a mechanic for a motor overhaul, choose one that a good reputation and will deliver the results you expect and need. The basic steps of a motor overhaul consist of the following: 

Step One: The motor may be removed or simply lifted up from the car. 

Step Two: The motor is disassembled. This entails separating the motor from components like the compressor and pumps. 

Step Three: All bolts, nuts, shims, and other engine hardware are removed.

Step Four: Finally, the rotors are removed and then the engine is ready to be inspected. The experienced mechanic will do a visual inspection. With all the computerized technology available today in the mechanic industry, nothing beats motor overhaul experience of a trained mechanic. They can often see things with their eyes, ears, and nose than technology can find.  A seasoned mechanic knows to observe things like dust and moisture that could be the problem, or a burning smell as the dismantle the motor. The remaining motor overhaul checklist continues as follows:

Step Five: The mechanic will rotate the shafts to check the bearings.

Step Six:  The mechanic will check the ports to make sure the engine has been cooling.

Step Seven: The motor  is cleaned, and all faulty components are repaired or replaced. 

Step Eight: The motor is placed under a heat lamp to dry the inside and remove all moisture.

Step Nine: As the mechanic reassembles the motor overhaul, they will lubricate the motor to enhance the motor functioning. 

Step Ten: The mechanic will put the motor through a series of testing that ensures them it is done. 

What is a car motor mount?

The typical engine mount is made of rubber. This keeps them from clanging against the metal car frame. Some are liquid filled to reduce any vibrations and some are vacuum-controlled that automatically dampen those vibrations and sounds.

There are different mounts to a car engine, and during a motor overhaul, they are typically replaced. The engine mount doe exactly what the name says: It keeps the engine in place. Then there is the transmission mounts that keep the engine and transmission bolted together so the engine or transmission can’t move. 

How to clean car motor?

Because there are many electrical components, mechanical parts, belts and more, most people aren’t sure about cleaning the motor. Yes,  a lot can go wrong if not done carefully, but the manual process isn’t as complicated as you may think. 

The more a car is driven, the more it will pick up dirt, grime, and such while it accumulates grease and oily residue. These things make a car engine look dirty and the car motor efficiency begins to diminish. Cleaning a car engine once a year will extend the life and keep it running better, giving you better gas mileage.  The following steps for a manual cleaning can be completed within a couple of hours: 

  • Make sure the engine is cool before you begin and avoid spraying any water on the engine in attempt to cool it. That can lead cracking and warping the engine. 
  • Open the hood and while the engine cools, use plastic bags to cover the electrical components. This includes the air intake system, the alternator, and the distributor. Tape the bags closed. 
  • Disconnect the battery terminals and remove the battery. 
  • Apply  the cleaner and follow instructions. Typically most instruct to let the cleaner sit for 3 to 5 minutes so that it penetrate the dirt, grease, grime, and oil. 
  • With a non-metallic brush, agitate the dirt, grease, grime, and oil built up on the motor. 
  • Rinse and clear by spraying water over the engine, brushing the dirt, grease, grime, and oil away as you spray. 
  • Once you have completed this, remove plastic bag coverings, folding them inward to avoid any water dripping or running out on the electrical components.
  • Using clean towels or an air compressor, dry the engine thoroughly.
car engine

Exactly what is the difference between car motor vs engine? 

Motor is defined as a machine that provides motive power for a car or other mechanism that has moving parts. Engine is defined as a machine with parts that move and converts that  power into motion. Call __PHONE__ today for your car motor overhaul needs in Marietta and Atlanta, GA.

Can you still drive a car with a blown head gasket?

head gasket engine

Can you have a blown head gasket with no symptoms?

It is common knowledge that car engines overheat in the summer, but what many people don’t realize, they overheat in the winter too. When a car overheats too much, it can destroy the head gasket, which allows water or coolant to leak into the oil. Then the oil for the engine is watered down and more severe problems develop. 

Before we start a question and answer series here, let’s review what a head gasket is first.  The head gasket is just that, a gasket that is placed between the cylinder head and the engine block. This component seals the internal combustion process to allow the coolant and oil to travel in their respective paths throughout the engine for cooling and lubricating. 

When a mechanic tells you that you have blown your head gasket, that means this gasket, sandwiched between the cylinder head and engine block is busted. Water is now leaking into the oil or head gaskets are leaking oil into the water unless it is caught right away. 

Not really, your call will exhibit symptoms, even if mild and unnoticeable, there will be symptoms that your car’s head gaskets are blown. Okay, so how can I tell if I have a blown head gasket? There are some care makes or models that have established a reputation for blowing head gaskets. Your car may be one of those, which doesn’t mean you have a junker car or you bought a lemon. You simply just need to make sure you have the fluids check on regular basis. 

So how can you tell if your car’s head gasket is blown? A few signs would be:   

  • External coolant leaking from under the exhaust manifold.
  • Exhaust pipe is emitting white smoke. 
  • Bubbles in the radiator or overflow.
  • Engine overheating.
  • Oil is milky white.
  • Spark plugs are fouled.
  • Cooling system has low integrity.

What are the first signs of a blown head gasket?

As we mentioned earlier, the signs can be subtle for a blown head gasket, so being aware of these eight situations are your warning to get your car to the mechanic ASAP: 

  1. An external coolant or oil around the cylinder head and engine block seam. 
  2. Car engine is misfiring, mechanic testing will determine if there is a leak down of the cylinder compression.  
  3. Car misfires when started followed by white puff from the exhaust.
  4. A less obvious sign of a blown head gasket is overheating. A bad blown head gasket, you’ll see bubbles in the overflow. 
  5. Blue exhaust smoke can indicate two things: blown head gasket or other internal parts are worn like the rings, PCV system, or valve stem seals.
  6. Discolored fluids like milky white oil or oily looking water.

What causes head gaskets to fail?

A seal is formed with the head gasket between the cylinder head and engine block, and it seals the two components together under  extreme high pressure, hot combustion gases. It also seals when the engine coolant has the engine at a cold ambient temperature. 

Because there is a wide range of temperatures for a fairy large surface area, the head gasket wears and leaks develop over time.  Once a head gasket is installed, you shouldn’t be able to see it, but if you can, it means it is slipping out of its sealed position because the engine has gotten too hot from not enough coolant in the radiator. 

How long do head gaskets last?

As we mentioned, some makes of cars and some models will have a reputation of blowing head gaskets.  These aren’t rare, but they aren’t an everyday issue either.  The design and engineering of car motors and the head gasket have the intention of lasting up to 200,000 miles, what should be the lifetime of any car. 

head gasket being removed from deconstructed engine

Can head gaskets be fixed?

Well, that depends, but many times a blown head gasket can be fixed by the car owner with some great products on the shelf at your local auto parts store. These products actually allow you to create a head gasket without gaskets by creating a seal between the cylinder head and engine block. 

However, if you can’t determine if there is a blown head gasket, you’ll need a mechanic to check it for you.  There are some DIY test things you can try first, but before you try to repair your own head gasket, having a professional mechanic confirm the problem is always recommended. They have the expertise, knowledge, and skills that can tell you what’s wrong and what needs to be done to repair the car. 

One thing for certain, if you so have a blown head gasket, you don’t want to drive it any more than you absolutely have to. Some cars have aluminum engine and if you drive the car with a blown head gasket, you risk the engine overheating and for an aluminum engine, that is usually death of the engine. Call __PHONE__ today for blown head gasket repair service in Marietta and Atlanta, GA.

Can you drive a car with a bad water pump?

engine block being serviced

So, just how long do water pumps last?

Cars run on fuel right, so how important can a car water pump be? Is the car water pump and timing belt both important to a car functioning? For a person that isn’t mechanically inclined or knowledgeable, these questions aren’t surprising. 

Until they have experienced their car water pump broken, they may never understand the importance of a car water pump, or how that the car water pump and ac work together to keep the interior cool. To that end, we have answers to a few question the unknowing person may ask: 

Original equipment car water pumps can last up to 100,000 miles, even longer. The factors that can affect this is how you drive, how much you drive, and if regular professional maintenance is performed on the car. 

When it comes to replacement car water pumps, those same factors can affect the lifespan, but the quality of the water pump will affect it as well. A cheap brand of car water pump replacement may only last up to 30,000 miles, or even less before the car water pump is leaking. 

Can a water pump go out without leaking?

Anything is possible, but car water pump will usually start leaking as it begins its descent to quitting.  The car water pump’s internal mechanical has a seal on the shaft near the cooling circuit. It protects the bearings by blocking coolant from getting to the bearing assembly. 

When a car water pump is new, it is normal for the weep hole to have some seepage, this typically doesn’t last more than ten minutes of the car motor running. However, a car water pump with definite seepage drips from the weep hole or a large coolant bleed indication around the weep hole is abnormal and needs the attention of a professional mechanic. 

How do you know if your water pump is going bad?

There are a few parts of a car that when they are failing, immediate repair or replacement isn’t necessary. A car water pump isn’t one of those parts. 

The car water pump has an important role in the operation of your engine. It is what sends water and coolant to and through the engine. When the car water pump stops functioning, the consequences come fast and furious, often a total engine failure. Replacing a car water pump takes a little time, but the cost is less than replacing the entire engine.  Here are the indications of your car water pump is beginning to fail: 

  • POOR CIRCULATION: A car water pump moves the coolant and water through the radiator then around the engine, dissipating heat buildup.  Because there are metal parts connected within a car engine that move rapidly, they generate a lot of heat. When there is too much heat, the engine parts may fuse together, melt, or become warped, in other words, they are structurally compromised. The drive belt pulls the car water pump which make an internal impeller work that keeps the coolant and water circulating.
  • LEAKING: As we mentioned above, a leaking car water pump is an indication that the water pump is about to or already is failing. 
  • ICK: Gunk will build up around a car water pump when it has been leaking slowly over time. When you notice trails of coolant coming from the car water pump, or a gelled-like substance of coolant or rust around the car water pump exterior, you need to have it checked by a mechanic. 
  • NOISEY: A whining noise when you accelerate that gets louder with the acceleration could be a loose belt. However, a grinding or growling sound at the engine front is usually a bad bearing. This bearing could be in the car water pump and you should have your mechanic inspect the sound and determine the problem. 
  • OVERHEATING: Once the car water pump has failed, the engine overheats. Your car is now to the point of getting towed to your mechanic. Stop driving it as soon as it overheads or a ‘low coolant’ light comes on. 
  • STEAMING: When smoke or steam comes from the car radiator or even from under the hood, is an indication the engine has overheated. It may have serious damage already, so pull over, call a tow truck.          
car water pump close up

What sound does a bad water pump make?

Any high-pitched sound, or an increasingly loud whining sound as you accelerate is usually coming from the car water pump. The same sound happens when a belt is loose, or the bearings are bad. No matter which of these it is, getting your car to the mechanic is a must. 

Okay, several important questions have been answered, except, how long can you drive a car without a water pump? The mechanic’s answer, don’t. However, you may be able to drive a week with a bad car water pump, or it may go out unexpectedly if you haven’t noticed any of the indications we’ve discussed in this article. Need water pump service for your car in Marietta and Atlanta, GA? Call __PHONE__ today.

What are the Symptoms of a Bad Timing Belt?

timing belt

What Does a Timing Belt Do?

Are you wondering what a timing belt does? If so, let’s review some basics. A timing belt, which is also known as a cambelt, helps your internal combustion engine function. The way a timing belt works is that it uses your camshaft and the crankshaft rotation to synchronize your valves and pistons. This helps your engine run smoothly and efficiently.

What Are the Symptoms of a Bad Timing Belt?

Are you wondering what the symptoms of a bad timing belt are? Do you need a timing belt replacement? In order to discover more, please review the following list.

  • If you hear a ticking noise coming from your engine, there may be a problem with your timing belt.
  • If your car’s engine won’t turn over, that is another possible sign of a bad timing belt.
  • Have you observed an oil leak near the motor? This is another significant problem.
  • If your vehicle is observing exhaust issues, this could be due to a failing timing belt.
  • Finally, if your revs are not synced, then this is another red flag to be aware of.

If you have observed one or more of these signs or symptoms, it is urgent for you to contact a reputable mechanic shop as soon as possible. Your vehicle could be experiencing serious issues and should be diagnosed immediately.

When Should a Timing Belt Be Changed?

Are you wondering when your timing belt should be replaced? The answer varies from car manufacturer to car manufacturer. However, generally speaking, the timing belt should be replaced once every sixty to one-hundred thousand miles. In order to receive a more specific answer, you should consult your car’s vehicle manual. Over time, your timing belt will eventually break. This is because it is made out of rubber and is not made to last forever.

Does Timing Belt Give Warning?

Due to the fact that your timing belt is made out of rubber, you may wonder whether or not your timing belt will give you any warning before it’s completely worn down. According to a leading mechanic website, there are a few warning signs that will assist when it comes to your timing belt replacement. For instance, if your engine won’t turn over, that’s a problem. Your timing belt will need to be in good condition in the first place for your car to be able to start. A key thing to be aware of is the fact that if your belt is damaged or deteriorated, you will hear the starter engine begin but the motor won’t start or ignite.

What Happens If Timing Belt Breaks While Driving?

Are you worried about if your timing belt breaks while you are driving? This is an important consideration to be aware of. If your timing belt were to break then your engine will no longer be functional. Furthermore, if the timing belt were to break while driving in an interference engine the camshaft would stop turning. This would leave the engine valve in an open position. As a matter of fact, the pistons will strike the valves that are left open.

Can Timing Belt Cause Misfire

Timing belts are critical for the function of your engine. If your timing belt fails or is worn out, it means that the cylinders in your car’s engine will open and close out of sync. This is understandably a bad thing, as it can cause your engine to misfire. Please be sure to replace your timing belt whenever it is worn out. Getting an engine check will enable your mechanic to help you make a rational and informed decision for your car’s health.

Why Timing Belt or Chain

A timing belt, also known as a timing chain or a cambelt, is an integral part of the internal combustion engine. It has the powerful role of synchronizing the rotation of the crankshaft and the camshaft. A timing chain is also known as a roller chain.

Where to Replace Timing Belt

If you are a certified mechanic, you likely already understand exactly where a timing belt is supposed to go. If you are not and are desirous of learning, it is important to understand your skill level and whether or not you want to embark on this project without a certified mechanic on hand.

timing belt and transmission

Timing Belt to Check

Your local, certified mechanic will have the best tools and expertise for checking your timing belt. He or she will be able to give you the benefit of their experience to help you make the right decision for your vehicle.

Our team at American Engine Installations would be happy to help you with your timing belt in Marietta and Atlanta, GA. You can always reach out to us at __PHONE__ today.

Is it worth buying a used engine?

engine needs work

Why would a car need a new engine?

For most people, used engine blocks aren’t even a remote thought in their minds, but for a mechanic, either professional or shade-tree-backyard mechanic, a used engine is a valuable resource. When working on an older car that needs a motor, often buying a used engine or rebuild engine is financially feasible versus buying a new motor, or crate engine industry lingo. 

Most car owners will never have to replace the engine in their car with a new engine, rebuilt engine, or a used engine, it isn’t something that the average person even considers. However, that doesn’t mean they never will, and here are three reason that could cause that to happen: 

  • A Cracked Block: When the block cracks, the engine done. What causes a block to crack? There are a few different reason, with the most common being the engine overheated. The engine block is made of metal and it can only sustain a certain level of heat. When it gets overheated and cracks, the engine loses power. In this case, there is no fixing the engine, your only option is to have a new or used engine installed. 
  • High Mileage or Wear and Tear: As the miles increase on an engine, it will begin to wear and tear and no amount of routine maintenance will keep the engine and heat from creating friction.  The cylinder rings wear down, oil starts leaking,  and the gaskets will blow. This does damage to an engine, all inevitable part of a car’s life. Once the engine has reached that point of damage, it is done and either having it rebuilt or getting a used engine installation are the only options. 
  • Collision: While the most common reason to have a used engine installed in a car, it isn’t out of the ordinary either. Collision such as a head-on wreck or where the front end of a car is damaged, such as hitting a tree, can cause the need to replace the current engine. This is typically done with a used engine, especially if the insurance is going to pay for the repair. 

Is it cheaper to rebuild or replace an engine?

An engine rebuild is more likely to save you money as opposed to an engine replacement, whether is a new engine or a used engine. However, the cost of parts and labor for both scenarios should be considered, and the advice of your mechanic will help make that decision. A used engine with a warranty is going to be just as good as new engine, although not for as long of a warranty due to it being a used engine. 

How long will a used engine last?

Today, the engine in new cars is expected to last 100,000 miles or more when proper maintenance is given as recommended by the manufacturer.  A used engine is different because it is used. How many miles are on the used engine will factor into the lifespan left, and how it is driven and maintained will determine the lifespan to.  You could get another 100 miles from a used engine, or you may get 100,000 miles. It all depends on the quality of the used engine, how it driven, and the maintenance upkeep. 

Does replacing an engine reset mileage?

In most cases, the odometer is not reset, in many states that is illegal. However,  the mileage should be noted, and a record kept so that you know exactly how many mile you’ve driven on a used engine. It is important to keep track of that mileage for maintenance purpose as well, like oil changes and tire rotations. 

engine replacement

Does replacing an engine devalue a car?

Replacing a damaged car engine will give the car an extension on life, but it is not going to decrease the value any more than it will increase the value.  The only time replacing an engine in a car is in the world of antiques, hot rod, racing, and show cars.  

Those are cars that will have a certain criteria to be met and sometimes, replacing the existing engine with a new or used engine is necessary. In those instances, it may decrease or increase the value, depending on the criteria being met. 

No matter if the car is your daily driver or you have a hobby car as those we mentioned when a replacement engine is needed, always have an experienced professional mechanic do the install. A new engine, rebuilt engine, or a used engine should have the attention to detail that only a trained mechanic can provide. Always get a warranty for the engine, even a used engine should have some type of warranty, even it is nothing more than “guaranteed to drive off the property” type of warranty. Get started on your engine replacement today when you call __PHONE__!

Can a cylinder head be repaired?

cylinder service

What happens if one cylinder goes bad?

What is the difference between engine vs cylinder? Well, there isn’t a difference really, because there is  engine cylinder in a car. Every vehicle has an engine, and the size of the engine is designated by how many cylinders are in the engine. For example, your car has a V6 engine means it has 6 cylinders. A V8 engine in your neighbor’s truck means it has eight cylinder engine. When a cylinder engine repair is needed, it is more money and more work to repair a 4 cylinder engine versus an 8 cylinder engine. 

If an engine cylinder broken, your vehicle won’t have as much power. As we mentioned above, the size of the engine is designated by the number of cylinders inside the engine. When a cylinder breaks, it is referred to a mis-fired cylinder, meaning the engine is firing any power from that one cylinder. So if you a 4 cylinder car and one cylinder breaks, you lose one-fourth of the power. Without having cylinder engine repair, you risk ruining the engine completely.

Can you drive with a dead cylinder?

With only one broken cylinder, yes you can, but it isn’t recommended. Driving with the engine having a misfired cylinder can be potentially dangerous. You’ll already be low of power with one cylinder if not firing and if you another cylinder goes out, then you lose more power. 

An example would be with a 4 cylinder car, one cylinder is taking half the power, then two  cylinders misfiring would be half the power. Chances are that a 4 cylinder car won’t go far for long on only two cylinders firing. Before it is drove very much more, you need to take it your mechanic for a cylinder engine repair. 

How do you diagnose a dead cylinder?

Here are some indications that your car needs a cylinder engine repair: 

  • A loss of power is the biggest indication that your vehicle needs cylinder engine repair, especially if there is also having odd vibrations. The cylinders are what powers the engine, as cylinders are going out, the fuel mileage begins to suffer because the other cylinders are working harder to power the engine. Additionally, as you sit at an idle, your vehicle will start shaking as the engine is mis-firing.  These are indications that you need to take your car to a professional for cylinder engine repair promptly before there is more damage.
  • A loss of spark is another symptom of a misfiring cylinder in an engine. This is usually when the coil voltage can’t hop over the gap on the spark plug end. Bad, damaged, or worn spark plugs will cause the ignition coil to weaken, resulting in a cylinder misfiring. 
  • A clogged fuel injector will keep gasoline from mixing a good balance with the air/fuel mixture, resulting in a cylinder misfiring in the engine. Having the fuel injector checked and replaced with each oil change can prevent this from happening. 
  • When an engine is cold, a cylinder will intermittently misfire. This should stop after the engine has warmed up. If your vehicle’s engine has random misfiring, this isn’t easy to be diagnosed, but you should have your mechanic check to see if your vehicle needs a cylinder engine repair. 
cylinder head gasket removal

What causes a dead cylinder?

A misfiring engine is a common problem but isn’t always an easy diagnosis because you have to determine the cause first. The smaller the engine, the misfiring cylinder is easier to notice because it is taking away one or more of the cylinders that power to the engine. 

With a misfiring cylinder, in addition to the engine shaking and vibrating the steering wheel and the entire car, it may be difficult to start. The engine may also stall while sitting at an idle and depending on what you have turned on in the car, air conditioning, radio, etc., makes it even harder to start. There is typically three things that cause a misfiring cylinder: 

  • The loss of spark – as we described earlier, a misfiring cylinder keeps the spark from hopping from the coil to the spark plug. A cylinder engine repair for this is typically replacing the spark plugs. This can also be caused by a crack in the distributor cap which will need to be replaced.
  • Air and fuel mixture is out of balance – the first thing a mechanic will try for this engine cylinder repair is replacing the fuel filter. 
  • Loss of compression – this is a more detail engine cylinder repair and could require the valves being replaced, reseated. An experienced mechanic will perform a compression test will determine if the oil is leaking around the rings or valve guides. Can low oil cause a misfire? Definitely! While an engine needs oil to function, too much oil in the wrong places, like outside the valve covers, will cause the vehicle to misfire. 

Engine Cylinder Repair

Your car is a valuable asset for you, and not an inexpensive one. It is important to keep maintenance up on the vehicle like oil changes, fluid levels checked, etc.  By having a relationship with a mechanic you trust, they will learn your car and will advise you when they notice something amiss with the engine. Call __PHONE__ today for your engine cylinder repair in Marietta and Atlanta, GA.

Engine Overhaul vs Engine Remanufacturing

engine in need of overhaul

What is an engine overhaul?

Cars are expensive and when you have engine trouble, repairs can be expensive. What above when the mechanic tells you that your car needs an engine overhaul? Well, let’s dive into that topic: 

Does smoke come billowing out of the tailpipe? Or is it constantly running hot? If your car has begun to sound ‘funny’ at an idle, when you accelerate, or when you turn the car off, it may need an engine overhaul.  

If a mechanic has suggested you need an engine overhaul without inspecting the engine and other major components, you should get a second opinion. No matter how experienced a mechanic claims to be, a reputable auto garage knows they need to look further before stating an engine overhaul is necessary. Or the mechanic may give you the option of having the engine remanufactured instead of an engine overhaul.

If you’re not a car person, you may be confused with some of the terminology, such as what is the difference between an engine overhaul vs engine remanufacturing? A remanufactured engine is using the blueprints and specifications from the manufacturer to remanufacture the engine back to its original condition when it came off the assembly line. It is the next closest thing of buying a crate engine from the factory. 

The process of an engine overhaul is when the mechanic takes care of any failure issues, like the smoke billowing from the tailpipe. Let’s talk a little bit more about the different levels of an engine overhaul: 

What does it mean to overhaul an engine?

An engine overhaul is when a mechanic takes the entire engine apart, cleans all the parts, replaces any damaged or worn parts, gaskets, or seals, and puts it all back together. This requires the engine be lifted out of the car so that every bolt, nut, and part is easily reached, and factory approved parts replace the existing parts. 

Some mechanics refer to an engine overhaul as “in-chassis’ rebuild. This is when they rebuild only the ‘top’ part of the engine, which doesn’t require pulling the engine out of the car. The replace components of the engine like the cylinder liners, pistons, and piston rings. 

The first engine overhaul we described is more extensive and is a major undertaking, and more expensive. Are there engine overhaul benefits? Definitely, take a look at three main benefits:  

  • Upgrades the Performance: The engine is restored to factory-like condition with any defects with the engine are fixed, damaged and worn parts are either repaired or replaced. This will give you better fuel efficiency and overall performance.
  • Extended the Lifespan: With an engine overhaul, your car has a renewed lifespan. 
  • Less Expensive Than New Engine: An engine overhaul is less expensive than buying a new engine, buy hundreds of dollars! 

As with all good things, there are some engine overhaul disadvantages too. Yes, the end result is effectively a new engine after all the new parts are installed, but possible issues: 

  • An engine overhaul can take a long time – it all depends on the availability of the parts. If they are available locally, the process will go faster. If the mechanic has to order them, it could add a week, maybe two, or longer. 
  • An engine overhaul can get expensive – again, depends on the availability of the parts and where the mechanic has to order the parts from. The bigger the engine, the more costly an engine overhaul can be. 

How do you know if you need an engine overhaul?

There are many conditions that could be telling you it is time to consider an engine overhaul. Here are the five main ones:

  • White smoke coming from the tail pipe: This is an indication that the engine is burning on the inside or burning oil as old timers would call it. This is wearing out the pistons and rings, affecting the engine’s overall performance. 
  • Excessive fuel usage: When the start plugs are worn out, they aren’t working adequately and that affects the fuel usage of your car. 
  • Power reduced: When a car recognizes particular electronic issues, the motor control module begins to constrain the gear range, motor power, and speed. Several things can cause this from a bad battery to an actuator or sensor being out of order. When this happens, the transmission, the voltage, and everything that runs the car isn’t getting clear communication to power the car. 
  • A knocking noise as accelerating: When you accelerate, an unusual knocking noise could be the air and fuel mixture is wrong because of a clogged filter or fuel screen.
  • Damaged valves: When a valve fails to close adequately, the combustion fuels past the valve seat and the valve head overheats. 

Is it cheaper to rebuild or replace an engine?

Well, it is most of the time. As we mentioned above, it can get expensive buying parts for an engine overhaul. It depends on what size and type of engine and where the mechanic has to get the parts.  

You can purchase an engine that has been rebuilt already versus buying a new engine, and have it swapped with your car’s existing engine. Or you can have your mechanic purchase a crate engine direct from the manufacturer. Those are more expensive options than the typical engine overhaul. 

Then, there is the option of buying a new car if the engine in your current car quits. With that scenario, consider the car payment and car insurance, then an engine overhaul would be the cheaper option.   

Engine with new air flow

How long does an engine overhaul take?

This can depend on who is doing the engine overhaul and how detailed the job will be. A brief idea of the time it takes for a complete overhaul, which includes new bearings, rings, sleeves, valves, sleeves, and having the heads milled: 

  • The average garage shop:  4 days if they have all the parts easily accessible to 2 months if they need to order parts.  
  • A dedicated garage shop:  3 days if all the parts are available up to 1 month if they have to order any parts. 
  • A shade tree mechanic: Anywhere between three weeks to three years, depending on parts accessible and the time they have to work on the engine overhaul (if they have a full-time job and family activities. 

Is overhauling an engine good? If done properly and all damaged and worn parts are replaced, then yes, an engine overhaul is a good thing. It gets your car an extension on its lifespan, it keeps another ‘clunker’ out of the wrecking yard which helps the carbon footprint, and you’ll have an almost new-like car under the hood. Call __PHONE__ today for engine service.