A. Following the tire pressure recommendation on the door placard is what is best. The only time you would vary that would be ...

Your car’s O2 sensor can be cleaned if you’re in a pinch, but cleaning won’t make an old sensor reliable again. Most failing sensors must be replaced.

When it’s cold, an EV with a very low battery can struggle to deliver power because the cells are operating outside their ...

When the check-engine light snaps on, it is not a suggestion, it is your car’s way of saying something in the powertrain or emissions system needs attention. I see it as an early warning system that ...

Cooper-Standard Holdings Inc. has been recognized as a 2025 Society of Plastics Engineers (SPE) Automotive Innovation Award ...

That low-tire light on a frosty morning is usually physics, not a puncture. Cold air shrinks, pressure drops, and the sensor ...

Learn how to keep your hot rod’s differential temperatures in check on street/strip GM 12-bolt, Mopar Dana 60, and Ford’s 8.8 ...

My 2020 Toyota Highlander (38,000) had routine service at a local dealership. The manager told me I had an oil leak but was 5 ...

Winter is brutal on vehicles, and the damage often starts with small oversights that snowball into big repair bills. I am ...

Driving with low air pressure risks deflation that begins in the center of the tires, wearing them down and also causing the vehicle to waste energy.

Pirelli Cyber Tires use embedded sensors to cut wet braking distance by 12 feet while improving vehicle stability and control ...

If you're an iPhone user, Apple CarPlay is not the end-all, be-all of hands-free navigation utilities. Check out these ...