98 Buick Park Ave Check Engine Light is still on after being checked, could a

  • Thread starter Thread starter jo H
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jo H

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broken tethered gas cap be the ? I had my 98 Buick checked out by my local dealership and they reset the light after servicing. The light came back on and I am wondering if a broken tethered fuel cap on the fuel door latch could be the problem?
 
Did you disconnect the battery? If not, do so for 45-60 seconds, then re-connect. The light should go out.
Good luck.
 
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