Car blows hot on drivers side cold on passenger side

Asked by Jul 10, 2017 at 04:43 PM about the 2004 Buick Century Custom Sedan FWD

Question type: Maintenance & Repair

How can I mainly open vent to switch it to cold

1 Answer

11,490

I had same problem with a Grand Prix and it was the selector switch .. the O rings either shift or crack causing the vacuum operated blender vents to stay in 1 position.

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