The agency will enforce consistent with the new reading while it rewrites the rules, leaving EPA's model year 2027 NOx ...

The C7 Stingray is the last front-engine, manual Corvette, and this 2016 example has been built into something far more ...

Fuel system cleaners are cheap and plentiful at automotive stores, but do they actually do all the things that they claim? We ...

If a mechanic suggests that you should clean your car's fuel tank, you should be wary. Here's why it's a very uncommon job most cars don't need.

Freightliner tried to change trucking with an aircraft gas turbine engine in a semi truck. The engine was so inefficient it ...

Crankcase emissions include oil aerosols and combustion blow-by. See how Solberg's closed crankcase ventilation systems ...

Border Patrol agents and supporting law enforcement agencies in Arizona arrested 143 people from 18 countries, including 95 ...

Some robot pool cleaners offer huge suction power and massive battery life. Our lab data shows why those features don't ...

A low-mile 1981 Chevy Malibu with a 3.8L V6, long-term ownership, and clean history sold for $8,000 after its Bring a Trailer ...

China’s emerging renewable energy real estate investment trust (REIT) market could give developers a new way to recycle ...

Airbus and Boeing are developing clean-sheet A320 and 737 successors alongside new engines from CFM, Rolls-Royce and Pratt & ...

Deep cleaning an off-road 4x4 Jeep, including underside and engine bay cleaning, and how to wash a very dirty car.