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Chevrolet Avalanche
03 avalanche blowing hot air on driver side and cold air on the passenger side
Fischergurl_2
Member
Posts:
1
December 2018
edited December 2018
in
Chevrolet
I have a 03 avalanche and one day the air stopped working on the driver side and still blows cold air on the passenger side
Tagged:
Chevrolet
Chevrolet Avalanche
Repairs & Maintenance
Heating & Cooling
2003
0
Answers
Mr_Shiftright
Member
Posts:
64,481
December 2018
Probably a blend door has broken or the motor that actuates it has given up. A good scan tool should be able to identify the problem exactly. Do you have dual controls for heat and AC?
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