O2 sensors help gauge whether the engine is running with too much fuel or air. Here's how much you can expect to pay when ...

The first-of-its-kind ruling could embolden others who believe the ethanol-blended fuel has caused problems with their cars ...

And if a car isn’t driven much, is it time-based (change every year) or only when noticeably dirty? A. My experience is that ...

Robotic satellite servicing becomes American commercial reality Tuesday as Northrop Grumman launches its Mission Robotic ...

Fuel pumps are designed to last hundreds of thousands of miles, but if they start to fail, replacing them is usually the only ...

Neil Fryer, global head of aftermarket for PHINIA, discusses that as counterfeit parts become harder to detect, protecting ...

Record numbers of Australians are making the switch to electric cars as new data proves modern batteries last far longer than ...

Is there any advantage to buying engine air and cabin filters from a dealership rather than an auto parts store? Do upgraded ...

If you want a car that already has a few years and a few miles under its belt to last as long as possible, making sure you choose a model with a good track record for reliability is a crucial step. To ...

On July 3, 2026, President Trump pardoned early a dozen people who were convicted under the Clean Air Act for tampering with ...

No oil changes. No diesel exhaust fluid. No exhaust aftertreatment. But NACFE battery-electric trucks still require ...

As the EU finalises its 21st sanctions package, two sanctioned vessels carrying critical oil and gas infrastructure are ...