BRAKES WERENT WORKING WELL, THEN NOTICED HEATER DIDNT WORK, SPEED ODEMTER DIDNT WORK. TOOK TO GMC REPAIR SHOP, WAS TOLD GMC AS A PROBLEM WITH FUEL INJECTORS LEAKING IN TO DASH OF VEHICLES. LARGE REPAIR BILL. NEEDS NEW WIRING HARNESS, FUEL INJECTORS, METERING BODY NOT SURE WHAT ELSE TIL THEY FIX DASH. RECOMMENDED NOT TO DRIVE MORE DAMAGE WILL OCCOR OR WILL SHORT OUT OTHER THINGS. OR CAUSE A FIRE. GMC WONT BACK UP THEIR VEHICLE. DEBBIE LULL
2003
ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN
VALVE BODY WAS REPLACED, THE FAN MOTOR WAS REPLACED, AND ALL OF THESE PARTS WERE DEFECTIVE AGAIN. DEALER STATED THAT VEHICLE NEEDED A NEW TRANSMISSION. THE MANUFACTURER STATED WARRANTY EXPIRED.*AK