Ideally, we idle car engines when we start and leave the car to run in park. Most folks call it idling even when the AC and other electronics are running. Whether you switch off all the car...

The fuel pump turns on and starts pressurizing fuel as soon as you turn the ignition on, even before you start the engine. That means the fuel pump is getting a signal from the ignition. So, if the...

Is your car stalling or running rough on idle, or is the RPM fluctuating? If yes, you may need to check and clean or replace the IAC valve. The IAC valve, commonly called the idle air control valve...

It may not be common knowledge that most new cars consume oil even if they have less than 50,000 miles on the clock. Still, to know if that’s the case, you need to know how much oil consumption is...

Once, the 2 stroke engine was just as represented as 4 strokes are now, at least in the motorcycle world. However, 2 stroke engines have largely gone out of production as of roughly 2005, even though...

Given how important spark plugs are, you should never really experiment with them unless there is a good reason for that. Moreover, with so many different part codes, it’s difficult to know what...