THE HEATER IS BLOWING COLD AIR WHEN HEATER IS ON

1992 Cadillac STS

Tiny

Anonymous

October, 18, 2012 AT 4:25 AM

The heater is blowing cold air when heater is on

FOUND 6253 RELATED QUESTIONS

No Heat

37 ANSWERS
5 IMAGES

1 Answer

Tiny

hmac300

October, 18, 2012 AT 1:58 PM

Check to make sure hoses are hot going in an dout of heater, if they are then it may bea n actuator on htr box or something in the auto temp control is messed up an dneeds to be looked at. Generic pic inclosed.

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