Your oxygen (O2) sensors are small but mighty — they help your engine run efficiently, cut emissions, and prevent costly damage. With the right OBD-II scanner and a bit of know-how, you can decode ...

The average age of all vehicles on the road is rising, as are their ensuing repair costs. Today’s cars, trucks and SUVs are loaded with technology, none the least of which is an onboard diagnostic ...

Maintaining your car's engine air filters, spark plugs, tires, and oxygen sensors and ensuring they're all in good shape can ...

The average cost to fix a "check engine" light is at a record high according to a newly released study from CarsMD. Its 2026 CarMD Vehicle Health Index report reveals that the average cost to ...

A $100 band with a full-featured app is not a combination we've seen on the market yet.

Smarter fault detection: AI-assisted scanners and apps now analyze sensor data, run tests, and suggest targeted repairs instead of just listing codes. DIY tools expand: Bluetooth OBD2 adapters and ...

My car’s horn only works when the steering wheel is upside down. The mechanic told me it would be $700 to fix and mentioned ...

CMF today launched its third smartwatch—the CMF Watch Pro 3. The smartwatch is a major upgrade to the Watch Pro 2 that was launched in 2024, bringing a brighter screen, improved heart rate, sleep ...

The underlying concept is not new. Acoustic fire suppression has been studied for years as a means of disrupting combustion ...

We've tested almost every GPS running watch on the market to find you the best ones you can buy now, including Polar, Coros ...

The extra properties in the SERVOFLEX MiniMP 5200, like the ability to connect through the RS 232 port directly to standard ...