I need to know why my heat won't shut off. I have the hoses clamped off so the air conditon well work but it does not blow out air in the mid vents. I think the heater door is stuck open.

Asked by Jul 03, 2011 at 01:05 PM about the 1997 Buick Riviera Supercharged Coupe

Question type: Maintenance & Repair

1 Answer

75

The vacuum hose is still causing it to blow heat if u put a new hose on it it should quit

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