As mentioned, the EGR valve in your diesel engine is an important component, both for your vehicle's performance and the environment. However, like many other auto parts, it's subject to wear and ...

With optional magnetic ride control, active exhaust, and four dynamic driving modes, the 2016 Camaro SS is ready to butt-heads with the 2015 Mustang GT.

Exhaust-valve timing: By controlling the camshaft timing independently, the engine controller can adjust the amount of overlap—the period when both the exhaust and intake valves are open.