
1998 GMC Jimmy Envoy 4.3L Heater Core
Customer complaint loss of heat after a few days from leaving shop to check problem. Sudden change in coolant flow through heater core inlet hose burning hot and outlet cold. Checked system for blockage, checked flow by removing hoses from core, flushed core, ...
FIX posted 3/7/2007
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Message Closed w/FIX
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VIN | 1GKDT13W4W |
Engine | 4.3 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Affected | Heater Core |
Conditions | Cold Air |
Message Closed w/FIX
Vehicle Data
1998 GMC Jimmy Envoy
VIN | 1GKDT13W4W |
Engine | 4.3 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Affected | Heater Core |
Conditions | Cold Air |