An automobile is one complex machine with all its belts and chains and bolts and nuts and everything in between. It is therefore expected that any one of these parts would fail at some point. While auto parts are designed to last, they are not invincible to wear and tear which could greatly reduce their effectiveness.

Older vs Current Car Engines

Compared to engines of today, engines made during the 90s as well as the 80s are more dependent on mechanical parts. For example, a carburetor depends so much on the workings of its mechanical parts to inject the right fuel for the engine. Today’s engines are using fuel injection systems which depend on electronics rather than mechanical systems.

This difference between these engines means that servicing them is also different. An older engine might need just a tune up which means adjusting different parts to get the most out of it. Newer engines on the other hand are very dependent on the onboard computer that usually, its performance does not take a plunge unless a mechanical part fails.

Newer engines have the advantage of more advanced technology, including accessories that ensures maximum performance. The Ram 2500/3500 6.7 Cummins, a modern engine, boasts of excellent features created through top automotive technologies of today, so it’s expected to perform flawlessly. Aside from that, it gives the option to tune the diesel motor with just an added gadget. Tuner for 6.7 cummins, for example, allows the driver to have custom tuning for maximum performance gain.

Common Engine Performance Issues

If you as the driver noticed that something has changed in the performance of your vehicle but the vehicle is still running properly, then a tune up may be the solution. For example, if your engine is not producing the same amount of power it once used to deliver, the culprit might be a spark plug clogged up with carbon deposit. Of course, that scenario can only be possible in a gasoline-powered engine.

If the engine is still using a distributor, the contacts might be corroded that the spark plug is no longer receiving the electricity it needs to ignite the fuel in the combustion chamber. Another culprit maybe a frayed spark plug wire or even a broken one.

Another reason for the declining performance of an engine could be a dirty air filter. If it is too dirty to the point that it is no longer permitting the entrance of enough air into the engine, the power output of the powerplant could diminish.

Keeping Engine Performance at the Maximum

Individually, those minor problems might not stop the engine from running. But collectively, these could cause the engine to lose significant power output. It could also increase the engine’s fuel consumption and at the same time produce the amount of pollutants released by the vehicle.

Since these problems are only minor, a car owner can replace the parts that need to be replaced. Checking the air filter, the spark plug wire, and the spark plug themselves is an easy task. Replacing them is not that big of a challenge either.

But if the engine is still not as good as it should be after checking these minor problems and correcting them, it is best that the vehicle be brought to an accredited car care shop. Professional technicians would have the know-how and the tools to deal with any problems. And since tune-up is just an easy task compared to other services offered by auto shops, you can expect to pay less than what you would pay for if you let the problem persist.