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jbres's avatar
jbres
Explorer
Jan 15, 2014

Figuring out my check engine light...questions

Finally I had diagnosed why I cant get rid of my recent service light on my 2003 Chevrolet Tahoe with 121,000 miles. I had a very good local shop diagnose that it is the "fuel tank pressure sensor"...
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Bob_Olallawa's avatar
Bob_Olallawa
Explorer
Jan 15, 2014
I guess you could cut a hole in the floor but other than dropping the tank I don't think so. 400 bucks to replace the sensor isn't too bad a price if you can't do it yourself. If you decide to just let the light stay on you won't know if another problem jumps up.

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