No heat, Def blows A/C
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No heat, Def blows A/C dvolkmann 10-22-2004, 09:09 PM
My 1998 1500 has no heat...It also blows A/C when the Defrost is turned on...you can hear it come on. Fluid level is good. Engine temp is normal. Anyone have any ideas? TIA Dan. Mikado14 10-22-2004, 09:40 PM Two things come to mind. The blend door is stuck or the heater core is plugged. On several occassions in the past, I have found the control unit was bad. SpitAndDirt 10-25-2004, 08:29 PM Ditto on the control unit. They are prone to go bad on certain vehicles. Related Links Enter the largest automotive community on the planet! |