Don't clear that check engine light—this $100 tool can save you a failed smog test

The “check engine” light is the most annoying orange icon in America. Half the time the car feels fine, and the other half you’re about to fail emissions or get stranded. A good Onboard Diagnostic 2 ...

Why Is My Check Engine Light On?

A vehicle’s Check Engine light can turn any car ride into a harrowing experience. As soon as the check engine light ...
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Can A Check Engine Light Go Away On Its Own?

We may receive a commission on purchases made from links. The check engine light is one of those dashboard warning lights drivers dread to see suddenly come on in the middle of driving. First-time car ...
Grand Forks Herald

Q and A: Pin down cause of oxygen-sensor alerts

QUESTION: My questions are related to the oxygen sensors that have triggered the "check engine" light on my 1996 Ford Taurus wagon GL. I recently purchased this car. It has 76,000 miles on the ...
jdpower

Check Engine Light - What It Means and What to Do About It

When the check engine light comes on in a vehicle, it’s indicating that there is some issue with the car that should be checked out. It could be something minor, such as the gas cap not being screwed ...