Most of us take the ignition system for granted, ignoring it when it's working and treating it to plugs, points, condensor and rotor when it fails. Considering the job ignition systems are assigned, ...

Automobile ignition systems have never been more reliable, but when not, how does one troubleshoot? and is it really an ignition issue? This simple test setup costs only about $1 and may easily be ...

Question: I have a 2006 Kia Sedona, and it randomly misfires roughly once for every week of normal driving and once after each carwash. When it happens, I pull over and shut off the car. Then, I turn ...

The National Highway Traffic Safety Administration said Wednesday it has opened two new investigations into Chrysler over complaints that the ignition key could shut the engine off involuntarily and ...

Spark plug testers will only help you figure out issues related to spark plugs. Does that make them useless, or is there a ...