Problem Reports
Chevrolet Avalanche
Report: Check Engine Light Due to Gas Cap Issue
Chevrolet Avalanche Problem
9 Reports
Model Years Affected: 2007, 2008, 2009, 2010
Average Mileage: 70,000 mi (55,000 mi - 80,000 mi)
Verified
Illumination of the Check Engine Light can be caused by a loose or worn gas cap.
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Visitor, 2007 Chevrolet Avalanche, 55,000 mi
gas cap loose wont tighten check engine light comes on
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Visitor, 2007 Chevrolet Avalanche
this is a constant issue. we have even tried purchasing new gas caps but the issue still happens.
Flag ThisLike | 1 person likes this1