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1992 Pontiac Bonneville SE 3.8L Heater
Posted to GM HVAC on 1/5/2010 11 Replies

Engine never gets above 180 degrees even in summer time. In winter months this car only puts out luke warm air. Replaced t-stat twice, ck'd circulation in rad., then even replaced heater core. heater hoses AND rad hoses only WARM TO TOUCH. Air flow through hea...

11 Replies Received (View Replies)

  Related Documents & Media  1992 Pontiac Bonneville SE

 
Message Closed w/FIX

car Vehicle Data

1992 Pontiac Bonneville SE

VIN 1G2HX53LON
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedHeater
ConditionsNot Hot
Message Closed w/FIX

car Vehicle Data

1992 Pontiac Bonneville SE

VIN 1G2HX53LON
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedHeater
ConditionsNot Hot