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2002 Chevrolet Trailblazer LS 4.2L Fan Clutch
Posted to GM Engine on 12/8/2005 19 Replies

Original complaint was engine noise and lack of power. Dtc 0495 high fan speed was present. Diag. charts are a bit unclear and I want to know if unplugging the fan connector at the shroud, running the engine at 2000 rpms for two minutes, turning off the engine...

19 Replies Received (View Replies)

  Related Documents & Media  2002 Chevrolet Trailblazer LS

 
Message Closed w/FIX

car Vehicle Data

2002 Chevrolet Trailblazer LS

VIN 1GNDT13S72
Engine4.2 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedFan Clutch
ConditionsEngaged
Message Closed w/FIX

car Vehicle Data

2002 Chevrolet Trailblazer LS

VIN 1GNDT13S72
Engine4.2 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedFan Clutch
ConditionsEngaged