GMC Yukon owners have reported 3 problems related to engine burning oil (under the engine and engine cooling 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.
5. 3 severe oil consumption. After deactivating the fuel management system it did slow the consumption but did not eleminate problem. No oil leaks on engine. Mechanic said it's burning it. So how is the eco friendly? I've owed this vehicle since 150k now I'm about 180k.
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all problems of the 2008 GMC Yukon
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My 2016 GMC Yukon xl denali has an internal engine oil leak that requires me to add about a quart of motor oil every 2,000-3,000 miles, which equates to about 2-4 quarts of oil between the recommended oil change intervals (every 7,500 miles). My GMC dealership has performed multiple oil consumption tests and have concluded that I have an internal engine oil leak, but am within GMC's oil consumption standards. Since I am within GMC's oil consumption standards, they cannot address / repair the oil leak. I am filing a complaint since this may result in future engine issues / malfunction. After researching online, it appears that there are countless others that have experienced the same problem with GMC, chevy and Cadillac SUV's / trucks.
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all problems of the 2016 GMC Yukon
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The contact owns a 2008 GMC Yukon denali xl. The contact stated that while driving 55 mph, the vehicle stalled as the check engine light illuminated. The vehicle was taken to the dealer for inspection where they stated that there was something wrong with the oil consumption. The vehicle was repaired but the contact did not know what was repaired. The failure recurred at 60,000 miles. The manufacturer was notified of the failure. The failure mileage was 30,000.