The Biden administration is poised to soon finalize gas-powered car tailpipe emissions standards that consumer advocates and energy industry groups have dubbed a "de facto electric vehicle mandate." ...

Sometimes, car problems are obvious, like leaks, unusual noises, overheating, and bluish exhaust smoke, which can indicate that your car is burning oil excessively. Other symptoms are less clear in ...

EVs would make up 67 percent of new vehicle sales by 2032 under the proposed regulations for smog, soot and carbon, according to the agency. EPA will propose tailpipe emissions rules Wednesday that ...

Fred Krupp: EPA has the authority to reduce the amount of tailpipe pollution. And when you reduce it enough, the way to meet that is through zero-emitting vehicles like electric cars. And that's the ...

During normal operation, the emissions from a car's tailpipe should be invisible. But what if they're not? Should you be worried if you notice what looks like smoke? What should you do? The answers to ...