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Power Train, electrical System, unknown Or Other
02/23/2024
This is the 2nd GMC Yukon with a faulty drivetrain I've acquired in 3 years. Both occasions were directly after the vehicle had professional service done related to the faulty system. The transmissions was fully serviced at reputable repair shops and within a month or 2, without warning, the transmissions started having mechanical issues without DTC being triggered. As well as a 2004 Buick Rendezvous with less than 70k miles on it. The 2001 GMC Yukon suddenly lost reverse and park while driving and imploded the transmission in the process. The 2004 Buick Rendezvous started slipping and ceased to move by it's own power when at operating temperature. The 2006 GMC Yukon Denali stopped shifting gears while on the freeway at 55 mph and systematically lost all moving gears within a day also while at operating temperature.
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Fuel/propulsion System
05/23/2022
My GMC YukonXL Denali has faulty fuel gauges therefore there is no way I can determine if I'm are out of gas or not. Sometimes it displays that my tank is on empty and sometimes it display that I am full. I found online that over time, the contacts in the fuel-level sensor could wear and cause an incorrect reading on the gas gauge. In 2011 GM said that they would pay to repair.
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Exterior Lighting, air Bags, service Brakes
09/08/2021
The Brake lines are not coded so the brake line rusted and when brakes got applied they burst causing accidents for no pressure and can’t stop. Air bags light stays on and will not go out. I have put new lights bulbs in truck but lights are still dim.
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Air Bags
04/15/2016
Driver side steering wheel safety air bag defective, warning light on dashboard says not functioning. Nervous about driving vehicle if there is a collision. Gas gauge misreads fuel level and check engine warning light keeps coming on. Ran out of fuel a few times. Has been checks problem keeps coming back on both.
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Unknown Or Other
01/06/2020
MY STABILITY TRACTION CONTROL SYSTEM ENGAGES IN DRY WEATHER WHEN ACCELERATING FROM A STOP, ADDITIONALLY, THE SYSTEM ENGAGES AT MODERATE SPEEDS WHICH CAUSES THE VEHICLE TO SLOW SPEEDS IN TRAFFIC. ALSO, THE ANTI LOCK BRAKES ENGAGE IN DRY WEATHER AT SLOW SPEEDS WHEN BRAKING. THESE SITUATIONS HAVE OCCURRED ON SEVERAL OCCASIONS FOR THE LAST SEVERAL MONTHS
