
1998 GMC Jimmy Envoy 4.3L Mix Valve
This truck is equipped with the computerized climate [...] check revealed normal high/low pressures. I noticed that the modes would not change from defrost to floor vents or bi-level. I traced the problem to the vacuum control solonoid. Now the modes work but ...
FIX posted 8/10/2005
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Message Closed
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VIN | 1GKDT13W2W |
Engine | 4.3 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Affected | Mix Valve |
Conditions | Inop |
Message Closed
Vehicle Data
1998 GMC Jimmy Envoy
VIN | 1GKDT13W2W |
Engine | 4.3 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Affected | Mix Valve |
Conditions | Inop |