A knocking sound from the engine often triggers worst-case assumptions, but piston slap is a far more common—and usually less dangerous—culprit. It occurs when a piston lightly contacts the cylinder ...

Smoke filled the cabin, and the engine seized, but the truly alarming part of this highway breakdown is that it happened on the brand-new Toyota Tundra replacement motor meant to prevent this exact ...

Stellantis is recalling 112,859 Jeep Grand Cherokee and Wrangler 4XE PHEVs over engine contamination. Engine failure may cause loss of propulsion or vehicle fire, increasing crash and injury risk.

RV There Yet can be extremely punishing if you neglect your vehicle. Your ride will break down from the slightest of collisions, and to make matters worse, its engine runs out of oil after a certain ...

Over 14,000 pieces of junk are clogging up low Earth orbit, but this number could be reduced by a new invention that involves a satellite using the plasma exhaust of its ion engine to knock dangerous ...

July 21 (Reuters) - The National Highway Traffic Safety Administration said on Monday that it is closing a preliminary evaluation into 454,840 Nissan (7201.T), opens new tab vehicles over engine ...

The past few years have seen General Motors (GM) introduce a fresh range of gas-fueled powertrains that deliver plenty of power and reasonable fuel economy. The 2.7-liter turbocharged L3B inline-four ...

Sound coming from your engine bay is typically very normal, as it means the engine is working and providing power to help move your vehicle. Most drivers have an idea of what their vehicle should ...

We've all seen octane ratings at the fuel pump, and based on the numbers, it's easy to think the higher number is better. From lowest to highest, the types of gasoline are regular, mid-grade, and ...

If you haven't heard, GM is facing a pressing issue with its 6.2-liter engines that demands your attention. Thomas says, "These new GM trucks are so bad right now that I cannot recommend this ...