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Service Engine Soon

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Chevrolet >> Chevy Trucks, Vans & SUV's >> Trailblazer >> Service Engine Soon

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Service Engine Soon - 8/28/2007 12:06:39 PM

bugeyed

Posts: 4
Joined: 8/28/2007
Status: offline

'04 Trailblazer:
I put the gas cap on wrong & the Service Engine Soon light illuminated. I have since put the cap on properly ( I think) & have griven it 4 times for about 75 miles. When should I expect the light to go out? Assuming, of course, that the gap was the problem.

Thanks

Post #: 1

RE: Service Engine Soon - 8/30/2007 5:10:38 PM

jmadson

Posts: 7
Joined: 12/31/2006
Status: offline

It should go out after 7 or 8 key clicks/starts. You can also disconnect the battery to clear the code.

(in reply to bugeyed)

Post #: 2

RE: Service Engine Soon - 8/30/2007 7:40:06 PM

bugeyed

Posts: 4
Joined: 8/28/2007
Status: offline

quote:

ORIGINAL: jmadson

It should go out after 7 or 8 key clicks/starts. You can also disconnect the battery to clear the code.

Got a code reader & the problem is 1 & 2 - O2 sensor slow respomse & 3 - running lean. It re-occures if I clear the code, so I guess it is legit.

Thanks

(in reply to jmadson)

Post #: 3