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1990 Pontiac Sunbird LE 2.0L No Heat
Posted to GM Engine on 1/30/2002 10 Replies

I have cleaned the evaporator core, and replaced the thermostat. Coolant level is full. I get heat for short time and then loose it when I let off throttle. Raditator had been replaced. Tryed a piece of cardboard in front of raditator and still very little hea...

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  Related Documents & Media  1990 Pontiac Sunbird LE

 
Message Closed w/FIX

car Vehicle Data

1990 Pontiac Sunbird LE

VIN 1G2JB14K1L
Engine2.0 L / 4 cyl / GAS
Trans3-speed Automatic
DeliveryFI
AffectedNo Heat
Message Closed w/FIX

car Vehicle Data

1990 Pontiac Sunbird LE

VIN 1G2JB14K1L
Engine2.0 L / 4 cyl / GAS
Trans3-speed Automatic
DeliveryFI
AffectedNo Heat