A Check Engine Light, rough running, or stalling can be caused by an engine-control-module fault, but these symptoms are more often caused by sensors, wiring, ignition, or fuel problems. Test the ...

More than four decades after its invention, cylinder deactivation tech remains a polarizing fuel-efficiency measure for all ...

Automotive backfires are largely a problem experienced by older vehicles. Here's what causes the issue and what you need to ...

The most common symptoms of a bad powertrain control module (PCM) include poor engine performance and an illuminated Check Engine Light on your dashboard. You might also experience transmission ...

The model is longer than the standard Mercedes-AMG G 63, boasts a custom interior, a reworked chassis, and a more powerful ...

Ram is recalling 8,329 heavy-duty pickup trucks in the United States over a defect that could disable their electronic ...

Antron Brown races Justin Ashley at Sonoma Raceway, 2023. Photo: TaurusEmerald, CC BY-SA 4.0, via Wikimedia Commons NHRA’s rulebook lets a Top Fuel clutch follow a pressure curve but never read the ...

Your car suddenly slows to a crawl? Limp mode is your car’s warning that something is wrong. Here's why you should not ignore it.

A tractor-trailer leaves behind something an ordinary car never does: a digital and paper trail built by federal regulation.

A car can lose value gradually over years, but a single major repair can make its remaining worth look insignificant. When an ...

Replacing a car battery every two years can become an expensive and frustrating routine, particularly when the vehicle starts ...

Subaru's past is plagued with issues, from high oil consumption to windshields cracking, but what are the best (and worst) ...