Modern vehicles are more capable than ever. They can alert us to engine or mechanical malfunctions, thanks to the onboard diagnostic (OBD) system, and numerous advanced safety systems, like blind spot ...

When the tire pressure light in your car comes on, you need to inflate your tires. Here's what to do if it stays on even ...

An illuminated or blinking ETC warning light in a modern car indicates a malfunction in the electronic throttle control. Older cars have physical linkages between the throttle pedal and the throttle ...

Your tire’s air reacts the same way. When temperatures drop, the particles contract, triggering the sensor light to come on.

Use of advanced hardware will pick up next year, with some carmakers already adopting it to ‘pre-empt rivals’, CFO says.

Do tire pressure sensors use individual batteries (that may last only 10 years) rather than the car’s electrical system? Could such a battery replacement cost about $85 for each wheel? What about ...

LAKELAND, Fla — We've all seen a car run a red light. Sometimes it's more than a close call and results in serious injury. The city of Lakeland has been working with the Florida Department of ...

I had a test done at local auto-parts store that showed a code of PO138. They told me this indicates a problem with the oxygen sensor. I replaced the oxygen sensor and the light never went out. I ...