The MAP sensor is an important part of a car's operating system. But lots of things can make it go bad. Here's how you'll ...

Q: My 1999 Pontiac Sunfire coupe is doing something something I can't easily explain. The car has 240,000 km on it and it has the stock engine, although I think I bought it with a K filter charger.

Internal combustion engines — including those that run on diesel fuel — rely on various systems, accessories, and electronics to keep the pistons moving and your wheels turning. Of those systems and ...

Hello Juliet, a car has three temperature sensors. The engine coolant temperature (ECT) sensor monitors and relays engine coolant temperature information. The ECT is located on the engine block or ...