
2003 GMC Yukon Denali 6.0L Rear Heat & Front Seat Heater
Vehicle came in with no rear heat and front seat heaters inop. The rear heat blows cold air only. I can remove the temp actuator and flip the blend door manually and get good heat.I tried swapping the actuators and still have the same problem and the control a...
Summary posted 1/7/2010
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Message Closed w/Summary
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VIN | 1GKEK63U93 |
Engine | 6.0 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Affected | Rear Heat & Front Seat Heater |
Conditions | Cold Air Only |
Message Closed w/Summary
Vehicle Data
2003 GMC Yukon Denali
VIN | 1GKEK63U93 |
Engine | 6.0 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Affected | Rear Heat & Front Seat Heater |
Conditions | Cold Air Only |