Some GMC Yukon owners may notice that their SUV’s air leveling suspension system (RPO code F47) no longer functions, or that it exhibits a low or leaning suspension condition. Now, a possible cause ...
GM has released an urgent software update to address a safety concern in its latest full-size SUVs. A newly issued Technical Service Bulletin targets “Unwanted Integrated Brake Assist” in 2026 ...
Consumer Reports has listed five GMC vehicles from the past five years as models to avoid due to poor reliability, many tied ...
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