Buick Regal
Dodge Ram
Grand Prix GT

Why does the dual-zone front only heater only put out heat on the passenger side in a 1991 Buick Regal?


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Wiki User
2006-01-29 23:25:04
2006-01-29 23:25:04

may be your heater control valve


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Where is the heater control valve on a 1994 Buick Regal

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