GMC Yukon Recalls | Cars Find GMC Yukon recalls information, reported by the NHTSA, and we will help you find a nearby service center where you can get your car fixed. SOLDER JOINTS NEAR THE WIRING HARNESS Displacement: 325 cu.Drive Train: RWDDoors: 4Engine: 5.3-liter V-8 (regular gas) Wiring Problems of GMC Yukon - carproblemzoo Basic research shows that gm has known about this issue since the vehicles were a few years old and it affects many years of gm vehicles. There is a problem with bad grounding connectors related to the throttle body sensor and and wiring harness. See all problems of the 2003 GMC Yukon .
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