GMC Yukon owners have reported 1 problem related to brake squeaking noise (under the service brakes category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of GMC Yukon based on all problems reported for the Yukon.
Anytime the vehicle is running the fumes from the exhaust make me and my kids feel nauseous and giving headaches just from walking to/around the truck to get in. We are taking this truck to the dealer on Monday. Being the 3rd dealer we have taken it to in the past year. Have had many other issues out of this vehicle and just cant seem to get them all fixed. For such a pricey vehicle you wouldnt think there would be this many problems. The lift gate is popping not wanting to open or shuts on you as you walk under it. The window appliques are just slowly flying off 1 by 1. Transmission is hard shifting in low gears, during acceleration and deceleration. We have a horrible grinding/squeaking noise in the front that you can feel in the floor boards. The brakes, we had a module replaced, but it still feels as if when pushing the pedal it looses pressure, causing near accidents. This is insane!!!!!! boought this truck just over a year ago and have had nothing but problems. Waste of time and money!.
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