Discover what an OBD2 scanner is and how to use it to diagnose and fix car problems before they escalate into major repairs.

Fishbone diagrams are instrumental in problem-solving. Fishbone diagrams aren’t detailed by design but can help hone in on ...

Gather as much information as possible about your car issue, including photos and videos capturing when a problem occurs. Not all information online is correct, and that goes for car repair advice.

Possibly the most frustrating thing to deal with on an electronic fuel-injection car is the dreaded check engine light. Things were simpler with carburetors and distributors--you could hold the ...