Are Rebuilt Engines Worth the Cost?

When an engine is no longer functional, an engine can wear out over time. Taking it apart and putting it back together with new parts to replace worn ones is necessary at this point. High oil consumption and white exhaust smoke are telltale signs of an engine in need of rebuilding.

Short-block cleaning and assessment, piston ring replacement, bearing or other component replacement, and cylinder reconditioning are all steps in rebuilding a car engine. It’s possible that this is a sign that the engine has been through some wear and tear.

When and where did it get rebuilt?

A remanufactured engine can match the performance of an original equipment manufacturer (OEM) model. It’s possible that a remanufactured engine will still be covered by the manufacturer’s warranty. Check where the work was done if you’re considering buying an automobile with a rebuilt engine. When it comes to such tasks, people put their faith in specific businesses (like a car dealership).

When buying a used car, don’t rule out vehicles with rebuilt engines just because they’re older. With a rebuilt engine, there is only one thing to worry about: the motor.

It’s especially important to get a pre-purchase inspection on rebuilt engines. There is no harm in hiring a mechanic to check the car from top to bottom, even if you are an expert. In a few thousand miles, he might find something that isn’t immediately apparent.

Rebuilding an engine isn’t necessarily a sign of abuse or overuse. For cars with less than 120,000 miles on the clock, most of the reported rebuilds are for high oil consumption. The mechanics sifts through a lot of data to see if a particular car is a problem when it comes to repairs or service. Even the cost of repairing a car is included in the reports, which detail the age of a vehicle and how much it will cost to fix it. New rings should eliminate the issue of excessive oil consumption, so buyers shouldn’t be alarmed.

When deciding whether you should buy a vehicle with a rebuilt engine, context is critical. Inquire about the car’s age and how recently it was rebuilt. A rebuilt engine shouldn’t be surprising if it happened after 120,000 miles or more. Even if a vehicle has a rebuilt engine, the manufacturer’s warranty may still apply. Get a pre-purchase inspection before purchasing any used car and find out why the engine was rebuilt.

For the most part, experts recommend purchasing certified pre-owned vehicles directly from the manufacturer or vehicles with a warranty from a well-known dealership. A refurbished engine will at least provide some insurance should something go wrong when you buy a used vehicle. A certified vehicle history from is highly recommended.

Finally, experts say that rebuilt (or completely replaced) engines in older cars are not uncommon. If you’re considering buying one, you might want to have it checked out by a reputable mechanic first. Engines that have been rebuilt may not last as long as those that have not been.