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1990 Pontiac Bonneville LE 3.8L Heating
Posted to GM Engine on 1/1/1998

Happy New Year! I have a stumper and to make matters worst it's my father-in-law's car.

My problem is when you drive this car the temp gauge doesn't come above 120 degrees and there will be no heat. But if you let it idle for a period of time, the gauge will ...

  Related Documents & Media  1990 Pontiac Bonneville LE

 
Message Closed w/FIX

car Vehicle Data

1990 Pontiac Bonneville LE

VIN 1G2HX54CXL
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI
AffectedHeating
ConditionsNo Heat
Message Closed w/FIX

car Vehicle Data

1990 Pontiac Bonneville LE

VIN 1G2HX54CXL
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI
AffectedHeating
ConditionsNo Heat