In the annals of promised super car performance, few announcements were as dead wrong as this one, but a few did sneak out ...

Both can indicate problems which could be very serious and even potentially dangerous. An AA man has explained what could be ...

An expert from The AA who helps stranded drivers at the roadside has explained what to do if you see different coloured smoke coming from your car's exhaust. While white smoke coming from your exhaust ...

A backfiring car is more than a noisy annoyance, it can mean problems with your engine. Here's what can cause engine backfiring and what you can do about it.

A faulty exhaust gas recirculation (EGR) valve can also cause an imbalance between air and fuel ... spark plug ignites the mixture before the piston reaches the top of the compression stroke ...