Cold weather's impact on gas mileage is significant, causing vehicles to use more fuel due to increased aerodynamic drag, ...

Forget the owner’s manual; your morning routine is destroying that Ford F-150 drivetrain. One veteran driver is calling out ...

The U.S. Environmental Protection Agency is ramping up its pressure on engine makers to fix persistent persistent diesel ...

The Environmental Protection Agency is asking diesel engine makers to provide information about diesel exhaust fluid system ...

Following Monday’s right-to-repair announcement, EPA is demanding DEF failure data from engine makers, targeting shutdowns ...

Performing regular vehicle maintenance is an essential part of properly caring for your car—and potentially extending its ...

Honda's tiny S600 sports car had a free-spinning 606cc engine that reached 9,500 rpm, but how could it manage that with ...

The South Carolina Department of Public Safety is reporting more than 1,300 crashes during last weekend’s winter storm.

Yamaha's incoming Superbike World Champion Toprak Razgatlioglu says he's coming to grips with the differences between the ...

A vehicle's brake system is a highly complex system that deals with vehicle control and the safety of vehicle occupants. It's ...

If you’ve just been in a wreck and there’s fuel or chemicals all over the road, your first move—honestly, your only real move ...

The U.S. Environmental Protection Agency issued a clarification letter Monday to manufacturers saying that the Clean Air Act ...