2002 Jeep Liberty Limited 3.7L Heater
Poor heat mostly at idle but can be at highway speeds. First testing found good engine temp and quick warm up. Inlet heater hose hot, outlet luke warm. Seemed better at higher rpm. Duct temp @ 107. Replaced heater core. While hvac unit out, checked mode door o...
FIX posted 2/3/2012
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Message Closed w/FIX
Vehicle Data2002 Jeep Liberty Limited
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Message Closed w/FIX
Vehicle Data
2002 Jeep Liberty Limited
VIN | 1J4GL58K82 |
Engine | 3.7 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Affected | Heater |
Conditions | Poor Heat |