Service engine soon light

Asked by Jmccarty0814 Mar 07, 2019 at 04:08 PM about the 2002 Chevrolet Tahoe LT 4WD

Question type: Maintenance & Repair

I just bought a 2002 Chevy Tahoe about a month ago a d
today the service engine soon light came on. I checked my
oil and fluids, and the engine is quiet and running smoothly.
What could this mean?

3 Answers
9,530

Mike answered 5 years ago

There's a problem in the Emission system, you need to get it hooked to a scanner to see where the problem is. Many parts stores will do this for free. When you find out what the code is repost here to find out what to do next. Take care.

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