Imagine this scenario: Your supercharged project car is finally completed. Fresh engine, badass centrifugal blower, speed-density ECM tune, plenty of fuel, yadda-yadda-yadda. With a deck this stacked, ...

Engine cylinders can misfire due to problems with the ignition system, the fuel system, air and compression, or sensors and ...

Modern cars rely on a dense web of sensors to manage everything from fuel delivery to collision avoidance, and when one fails ...

Your engine lives or dies on a thin film of oil that the pump must deliver at the right pressure. When that pressure drops, ...

Discover how professional racing engine diagnostics reveal hidden problems in your car. Expert insights from Miami's advanced auto repair specialists.

I live in New Jersey, one of the states that mandates inspection for all vehicles newer than 1995. My daily driver, a Jeep Cherokee, happens to be a 1996 model year with an OBD-II sensor, meaning I ...

Here are 2025's most popular questions and answers from The Journal's Car Doctor column, from rotating tires to oil changes.

DORMONT, Pa. — A Pittsburgh Regional Transit light rail car and a motor vehicle collided at a crossing in Dormont on Saturday. PRT officials say the light-rail car was going through the Raleigh ...

The 2026 season will see huge changes to what Formula One cars look like, how they operate, and ultimately, how races might ...

A vehicle was towed away from the light rail tracks after officials said it collided with a PRT light rail vehicle Saturday afternoon. VIDEO: Top stories on Pittsburgh's Action News 4; Nov. 29, ...

New train cars on CTRail’s Hartford line are one step closer. On Monday, the Connecticut Department of Transportation showed off prototypes for what will eventually be 60 new rail cars, rolling out in ...