Heater not working right

Asked by Oct 10, 2013 at 08:57 AM about the 2002 Chevrolet Avalanche 1500 4WD

Question type: Maintenance & Repair

I have the computerized climate
control AC/heater. The heater only
comes on if you put the thermostat
all the way past 82. When you turn
down a little bit so it won't be so hot,
it gets cold.

1 Answer

20,475

could be a faulty thermostat- have it checked out

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