What does the Buick fault code 82 mean?

1 Answers
McLevi
07/25/25 6:44am
Buick fault code 82 indicates that the engine oil life is too low, reminding the owner to perform maintenance and change the engine oil. The vehicle's onboard computer defines an oil change cycle based on mileage, meaning the oil should be changed every 5,000 kilometers. Solutions for Buick displaying code 82: 1. Go to a 4S shop for maintenance: Change the engine oil to resolve the code 82 issue. 2. Manually clear the code 82 display problem: Turn the ignition switch to the on position, press the Menu button on the turn signal switch, use the adjustment wheel and gear selector menu to navigate to the oil life section, then press the SET/CLR button on the turn signal switch and hold for 3 to 5 seconds. Release when you hear a beep and the display changes to 100%, indicating a successful reset.
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