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1999 Oldsmobile Bravada Repair Question


Topics covered: Air conditioner, All wheel drive, Heater.
Mileage: No information provided.

Asked on March 5, 2008

1999 Oldsmobile Bravada Air vent


When I start my bravada I can hear my air vent opening and closing by itself or if I turn on my air conditioner the air changes from hot to cold about every 5-10 sec. Is there a relay switch that control the vents or is it the heater control valve
Avatar Asked by pacman9999

No Answer Yet