HEAT & AC

1997 Buick Limited

Tiny

william k

October, 20, 2010 AT 4:32 AM

Heater problem
1997 Buick Limited 6 cyl Two Wheel Drive Automatic 90,000 miles

in winter it blows cold air and in summer hot air what can this be. Is it the heater core or the climate control in the dash or what?

FOUND 1246 RELATED QUESTIONS

1 Answer

Tiny

rasmataz

October, 20, 2010 AT 6:26 AM

Sounds more like the HVAC control module

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