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.

We may receive a commission on purchases made from links. Modern cars are designed to be more efficient and eco-friendly than ever. Automakers build vehicles with a wealth of advanced features to not ...

We earn commissions from purchases you make using links in our articles. Learn more. Problems with catalytic converters are one of the most common causes of check engine lights, but they’re extremely ...

Imagine this scenario: Your supercharged project car is finally completed. Fresh engine, badass centrifugal blower, speed-density ECM tune, plenty of fuel, yadda-yadda-yadda. With a deck this stacked, ...

Drivers tend to focus on big-ticket decisions like which car to buy or how to finance it, but the quiet habits that creep into daily use often do more damage to a budget over time. I see the same ...

This vehicle is advertised at no reserve as part of an ongoing online auction, has a clean Washington title, and quite a lot ...

Get the best Google Nano Banana Pro prompts for miniatures, sketches, infographics, portraits, weather scenes, and creative ...

Eliminate musty odors by cleaning your car's air vents and plenum. Learn the DIY steps and why replacing the cabin air filter is essential for fresh air.

Learn how to make your car battery last longer with this expert advice from CR. These simple steps will catch any battery ...

To clean a sticky steering wheel, use a brush to remove dirt. Then, wipe it clean with an all-purpose cleaner or a leather ...

Tree sap can be a stubborn and sticky substance on your car’s exterior. If left untreated, it can harden, attract dirt, and ...