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Engine light stays on 2006 buick lucerne even with changing gas cap.
2006 Buick Lucerne

Engine light stays on 2006 Buick Lucerne even with changing gas cap.

(2006 Buick Lucerne)
Over the last four years we have changed the gas cap about 5 times and the buick dealer still can't the problem. They turn the engine light off after they think they may have fixed the problem, but about 2 weeks later it comes back on.
What seems to make the problem better or worse? Don't know
How long have you had this problem? Off and on for 4 years
Tags: engine light stays on ev, buick, lucerne
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Popular Answer
on May 09, 2019

We’ll need the trouble code numbers before we can assist.
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on May 09, 2019

We’ll need the trouble code numbers before we can assist.
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