diagnostic menu GMC SONOMA 2003 Owner's Manual
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refrigerant type, headlights, wipers, display, octane, fuel, service interval reset, overheating
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width, seat adjustment, trunk, AUX, CD changer, remote start, transmission flush, trailer, turn signal bulb, clock setting, relay, check transmission fluid, tires, oil filter, clock, brake pads, ESP, headlamp, service reset, jump cable, open hood, mileage
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