GMC Yukon Hybrid Problems

Check Engine Light Due to Gas Cap Issue on GMC Yukon Hybrid

Problem Description and Possible Solution

A Loose or worn gas cap may cause Check Engine Light to illuminate.

(7 people reported this problem)

GMC Yukon Hybrid Vehicles With This Problem

RepairPal Verified
Average mileage: 91,383 (90,000–92,150)
3 model years affected: 2008, 2009, 2010
Not Your GMC Yukon Hybrid Problem?
Brake problem? Or maybe a faulty head gasket cylinder?
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