
2008 Chevrolet Uplander LS 3.9L Heater Core
Hi I have no heat at idle but plenty while driving temp gauge is steady so I dont think its a bad head gasket I did flush (just use garden hose and water) the heater core but no differance although I maybe needed to flush it more,(THIS USED TO WORK ON OLDER GM...
FIX posted 1/19/2012
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Message Closed w/FIX
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VIN | 1GNDV23188 |
Engine | 3.9 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Affected | Heater Core |
Conditions | No Heat at Idle |
Message Closed w/FIX
Vehicle Data
2008 Chevrolet Uplander LS
VIN | 1GNDV23188 |
Engine | 3.9 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Affected | Heater Core |
Conditions | No Heat at Idle |