Should You Consider a Car With an Engine Replacement? (2024)

ByChris Hardesty07/19/2024 12:00pm

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Quick Tips About Cars With Replaced Engines

Know the reason for engine replacement before making a decision because some reasons aren’t necessarily bad.
Evaluate the vehicle’s overall condition, including mileage, maintenance history, and a thorough inspection.
The qualifications and skills of the mechanics who did the work are just as important as the reason for the engine replacement.

When shopping for a used car, you may have run across a vehicle listed for sale that’s had an engine replacement. Although this is more common in older used cars, newer vehicles may have engines replaced for one reason or another. Is it OK to buy a car that’s had its engine replaced? Should you consider a car with an engine replacement? We have some tips on the subject.

Why Cars Get Engine Replacements

Cars may need an engine replacement for a whole host of reasons. Here are some of the most common culprits for used cars with replaced engines.

Wear and Tear: Automakers build modern engines to last well over 100,000 miles. However, their lifespan depends mainly on driving habits and maintenance history. If the engine was failing while other parts of the car were still going strong, the previous owner may have chosen a replacement.
Accidents: Even seemingly minor collisions can damage critical parts of a vehicle, including the engine.
Recalls: Manufacturers recall car parts when components are likely to fail or raise a safety concern. Engine recalls are unfortunate but not uncommon.
Elemental Damage: Flood and fire damage can irreparably harm a vehicle. If the elements damage the engine, there’s a good chance it will need replacing.

How Much Does It Cost to Buy a New Engine?

The cost of a new engine will depend on the make and model of the car, the amount of labor required to install it, and other variables. The total expense can range from $3,000 to $10,000 or more for luxury and performance models. Data from Cox Automotive shows you can expect to pay an average of about $8,000 for engine replacement at a dealership service center.

MORE:What Is More Important When Buying a Used Car: Miles or Age?

Pros of Buying a Car With a Replaced Engine

New engines typically come with a new warranty. If any mechanical issues arise with the replacement during the warranty period, repairs should be covered by the manufacturer. The technician or repair facility that replaces the engine may also extend their warranty to guarantee the quality of their work. While this coverage does not cover other vehicle components, having such a major part covered by a new warranty can be helpful.

Is Getting a New Engine Like Getting a New Car?

No, a car with a new engine isn’t the same as getting a new car. While a new engine can go a long way in extending your car’s lifespan, there are other parts to consider, including the frame, suspension, complex electrical system, and more. A new engine may not resolve all issues with a car.

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Cons of Buying a Car With a Replaced Engine

The most significant consideration is why the engine was replaced in the first place. Most modern cars have powerplants designed to last the life of the vehicle, and an engine replacement at 20,000 miles, 30,000 miles, or even 100,000 miles would have us wondering what the previous owner was doing that damaged the engine so badly that it had to be replaced, not repaired.

It’s very likely the engine was replaced because of an accident. Review the vehicle history report to confirm. If this is the case, other significant damage may lurk under the hood. Alternatively, if old age prompted the replacement, there may still be other persistent problems to address.

Another question: Who did the work, and were they qualified? Replacing an engine isn’t easy, and it’s best left to a highly skilled mechanic. Yes, it’s true that some cars receive engine replacements under warranty, which means trained dealership technicians carry out the repairs. However, other vehicles receive engine replacements from less skilled workers, which could lead to problems down the line if the replacement isn’t performed correctly. Our advice: Get the paperwork from any engine replacement to ensure a qualified mechanic or repair shop has done the work correctly.

Should You Buy a Car With a Replaced Engine?

If you’re buying a used car, seeing a vehicle with an engine replacement can raise a red flag. However, the work may be beneficial — such as if the replacement was under warranty to repair a defect present in some cars. But sometimes, an engine may be replaced because of damage from a flood, fire, or accident. In that case, you’ll want to be very careful about signing the papers unless you’ve had the car inspected by a trusted mechanic.

In some circ*mstances, it may be OK to consider a car with a new engine. If you’re on the hunt for a specific make and model in the used market, a refurbished version with a new, factory-installed engine may be all you have to choose from. Do your research on the car and have it evaluated by a licensed mechanic to make sure it’s a good value. This way, you can still get your desired vehicle and benefit from a reliable, refreshed engine.

Is It a Bad Idea to Buy a Car With Engine Replacement?

Each situation is unique, and you must consider the reasons prompting the replacement. For example, if the engine was replaced because of a manufacturer recall, you may be in a better position than a vehicle with a new engine because of flood or fire damage. Evaluate the condition of the whole car and have it inspected by a certified mechanic to help inform your decision.

Last Words on Buying Vehicles With Replaced Engines

The decision to buy a car with a new engine ultimately depends on your specific circ*mstances. Use our car affordability calculator, carefully review your budget, and evaluate the risk associated with this purchase. Have the vehicle inspected, review the maintenance records, and assess its vehicle history report to make an informed decision.