Using an inexpensive OBD-II scanner can save you money, time, and frustration.

P0171 is a diagnostic trouble code that means the engine’s air-to-fuel mixture on Bank 1 is too lean, with too much air ...

You can easily connect your Apple Watch to exercise equipment, like a treadmill at Planet Fitness, to record more accurate health data inside the Fitness and Health apps on your iPhone. After all, if ...

I discovered Michigan-based mechanic supply house JB Tools this year, and it’s quickly become one of my favorite sites for garage gear. JB Tools regularly runs great deals on its clearance page, which ...

We may receive a commission on purchases made from links. While it may seem intimidating at first, there are plenty of easy DIY auto maintenance projects that even the most novice DIY-er can handle.

I live in New Jersey, one of the states that mandates inspection for all vehicles newer than 1995. My daily driver, a Jeep Cherokee, happens to be a 1996 model year with an OBD-II sensor, meaning I ...

If you’re like most car owners, you probably don’t think much about your car’s oxygen sensors until they are causing a problem. But did you know that a bad oxygen sensor can impact your car’s ...

Houghton, a straight-talker, says he has dealt with numerous similar cases, including an oxygen sensor chewed, ABS sensors, brake pad wear loops, and another where the chewing of a NOx sensor (a ...

Pilots who fly with newer Apple Watch models lost the ability to use its built-in blood oxygen monitoring feature in early 2024. This resulted after Apple lost a patent fight and was forced to remove ...

We earn commissions from purchases you make using links in our articles. Learn more. If your car experiences poor fuel economy, lacks power, feels sluggish, idles rough, or has an illuminated check ...

In Part 1, I regaled you all with the brief history behind the discovery of photochemical smog, and then proceeded to dazzle everyone with the intricacies of intake-related pollution controls. Here, ...

You've probably been there — you go in for a simple oil change, and suddenly the mechanic tells you your transmission needs replacing. Or your check engine light turns on, and what you thought would ...