Engine Runs Rough

Rough Running Engine

Let us not forget that the engine runs rough condition can be caused by basic car problems. Many times professional and do it yourself auto mechanics start searching for answers in the vehicles high tech areas.

In many cases, the car problem is located in the most basic principles of engine operation.

Not all engine performance problems are directly related to on-board computers, throttle position sensors, fuel injectors or other fancy electronic systems.

This is the reason that all types of mechanics will still need to understand basic engine operation, as well as time tested engine testing procedures.

These basic tests are an important part of modern day engine troubleshooting and this will not change for some time. Well at least not until the electric vehicle is the only car on the roadways. Read more