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2004 GMC Envoy SLE 4.2L Electro-viscous fan clutch
Posted to GM Engine on 5/10/2019 5 Replies

The original clutch was fully locked up, even when unplugged it would spin at pulley speed. The aftermarket clutch worked fine for a couple of days, then got noisy all the time, set overspeed code, was running 2x desired speed when code set. Replaced with ...

5 Replies Received (View Replies)

  Related Documents & Media  2004 GMC Envoy SLE

 
Message Closed w/FIX

car Vehicle Data

2004 GMC Envoy SLE

VIN 1GKDT13S64
Engine4.2 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedElectro-Viscous Fan Clutch
ConditionsNoise
Message Closed w/FIX

car Vehicle Data

2004 GMC Envoy SLE

VIN 1GKDT13S64
Engine4.2 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedElectro-Viscous Fan Clutch
ConditionsNoise