Should You Repaired Or Replaced your car's engine?

Having to replace an air pump is inconvenient, but tolerable. Replacing a muffler or alternator is more expensive and therefore more frustrating. But it's still bearable. engine of your car, on the other hand, is one of the few sets (transmission is the other) where a mistake can crush your budget.

Your engine will not last forever, of course. Depending on how hard it is to drive and the number of miles you put on it, you can expect it to last 100,000 miles and twice that amount. If you keep your car long enough, eventually develop serious problems.

Then we will explore the decision to fix the whole in comparison with what it replaced. We will explain why discovering the root causes of a problem is a fundamental part in making this decision. Finally, we describe the main differences between a new engine and a rebuilt unit.

Deciding whether to repair the Assembly

Suppose your car is eight or nine years and I have traveled very hard during those years. As a result, the engine finally failed. The first question is whether you should keep your car, or retire and buy a new one. Much depends on your age, value and condition.

For example, if your car has a market value of $ 2,500, spending more than $ 1,000 for your engine repaired (or replaced) seem to make sense. But if your car has retained its value and other major components (eg transmission) are kept in good shape, spend the money could be worthwhile.

Suppose you have decided to keep your car. Now the question is whether the engine should be repaired or replaced failing. Your decision will largely depend on your state and the number of miles on it.

For example, if the assembly is 130. 000 kilometers, a history of valve or piston misfire problems and a chronic, the repair will be costly. The mechanic might need to carry out extensive work on the cylinders. You may need to align the engine block and replace the valves.

Also, with an overhaul, the entire assembly must be dismantled. Individual pieces are removed, so the mechanic can check for defects, cracks or other structural problems. The components are in good condition that have been cleaned. Those in poor condition will be replaced. Once the pieces have been either cleaned or replaced, the assembly is put back together.

It is painstaking work. A review of the engine requires a huge amount of time and effort. This is why a lot of mechanics strongly suggest that the engine replaced.

The differences between the new and rebuilt engines

You can buy an assembly used in a junkyard, but it can be dangerous. There is no way to be sure if there are problems hidden from view, particularly with engines that have a lot of miles. Even if you find a set of use with low miles and a limited warranty, it will generally be a less than ideal. The price will be consistent with a remanufactured unit, which have been placed at the OEM level. At that time, it is better to invest in the second.

A new engine is exactly as it sounds. Each individual piece is new. The valves, pistons, engine blocks, cranks and other parts have never been used.

A rebuilt unit is almost as good (and much less expensive). Remans assemblies that are used have been dismantled, examined closely and carefully cleaned. Most of the parts that wear over time (eg, timing belt, gaskets, etc.) are replaced. Then, the assembly is rebuilt and tested to ensure that it meets OEM standards.

Which option is better? If your budget is limited, a remanufactured engine that has been raised with OEM specifications is an ideal solution. It will get your car on the road without the high cost associated with a new assembly.

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