After couple of hours of runtime my 98 Chevs Truck heat and/or AC doesn't actually blow heat or air. Fan is working but desired affect is not achieved. Blower, motor and the comutator are brand new, and still have a problem. When the truck is shut off for 15 min, then started all is working good, but will still malfuntion after a couple of hours. Please advise.
snipped-for-privacy@cablerocket.com
Blower resistor...Its located near the fan motor...Pull it .....Change it... Steve C heating and ventilation Group: alt.autos.4x4.chevy-trucks Date: Sat, Oct 25, 2003, 6:31pm From: snipped-for-privacy@cablerocket.com (bogdan) After couple of hours of runtime my 98 Chevs Truck heat and/or AC doesn't actually blow heat or air. Fan is working but desired affect is not achieved. Blower, motor and the comutator are brand new, and still have a problem. When the truck is shut off for
15 min, then started all is working good, but will still malfuntion after a couple of hours. Please advise. snipped-for-privacy@cablerocket.comIs it after running the heat or AC that it gets blocked up? I have a problem on my '97 where when the AC runs for 1.5-2hrs straight, I hear this slight ssssssssssmmp, then nothing blows. Fan is working fine, but it's like the airflow is blocked somewhere, shutting off the AC for
15m> After couple of hours of runtime my 98 Chevs Truck heat and/or AC doesn'tMotorsForum website is not affiliated with any of the manufacturers or service providers discussed here. All logos and trade names are the property of their respective owners.