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1991 Buick Park Avenue 3800.0L Electronic
Posted to GM HVAC on 2/3/1998

Dual Digital Climate Control will not work in Auto mode. Checked for codes has none. To exit out of diagnostics mode you are to press the Auto button. When I exit out the Auto mode will work for about 3-4 minutes and than switches to Econ. Repress Auto and wil...

 
Message Closed w/FIX

car Vehicle Data

1991 Buick Park Avenue

VIN 1G4CW5312M
Engine3800.0 L / 6 cyl
Message Closed w/FIX

car Vehicle Data

1991 Buick Park Avenue

VIN 1G4CW5312M
Engine3800.0 L / 6 cyl