Question about 1999 Chevrolet Tahoe

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I bought a 99 Tahoe about a month ago. No

I bought a 99 Tahoe about a month ago. No problems so far - until the "Service Engine Soon" light came on. Oil and cooling levels fine; the truck runs fine. What am I looking at?

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The triuck needs to be scanned for trouble codes,most major auto part stores will do this for little or no charge. get back to me with the codes and we'll go from there, please rate my fix as i strive to be the best

Posted on May 16, 2009

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Take the truck to an autozone they will hook up an o.b.d. 2 to your truck and will print out codes for the check engine light for free, thats what i did. lots of sensors on those trucks could be any of them.

Posted on May 16, 2009

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