A car that hesitates when the accelerator is pressed is usually experiencing a fuel delivery problem, an ignition issue, or a sensor fault disrupting the engine management system’s air-fuel ...

Did you ever wonder how the mechanical voltage regulator — that big black box wired up to the generator on a car from the ’60s or before — worked? [Jonelsonster] has some ...

Turbocharger use is more prolific than ever, and understanding how one works explains why it's such a popular choice.

This may be the last hope for performance coupes in an automotive landscape dominated by SUVs and electrification.

New car surveillance tech becomes mandatory by 2027, using infrared cameras to monitor driver sobriety and alertness with ...

I had the radiator serviced on my car; just preventive maintenance. I noticed on the repair invoice I was charged for a cooling system additive.

DETROIT -- The Environmental Protection Agency this week announced an end to credits to automakers who install automatic start-stop ignition systems in their vehicles, a device intended to reduce ...

DETROIT (AP) — The Environmental Protection Agency announced an end Thursday to credits to automakers who install automatic start-stop ignition systems in their vehicles, a device intended to reduce ...