WHILE DRIVING ON LEVEL PAVEMENT AT 65 MPH, WITH MY CRUISE CONTROL ON, ALL OF A SUDDEN, THE VEHICLE DOWNSHIFTED 2 GEARS, AND THE TACH ROSE TO 5300 RPMS. I TAPPED THE BRAKE PEDAL, AND IT DISENGAGED THE CRUISE AND PROCEEDED IN A NORMAL CONDITION. *TR
2006
VISIBILITY:DEFROSTER/DEFOGGER SYSTEM
HEATING PROBLEM IN THE VEHICLE. IT HAS BEEN DIAGNOSED TO THE BLEND AIR DAMPER (VALVE) BEING BROKEN FROM THE BLEND AIR ACTUATOR TORQUING IT TOO FAR. I HAVE FOUND THAT THIS IS AN ON GOING PROBLEM FOR GM AND THIS NEEDS TO BE ADDRESSED. *TR