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2002 Chevrolet Trailblazer LS 4.2L Cooling Fan under performing with A/C on
Posted to GM Engine on 6/23/2006 10 Replies

Customer brought vehicle in after replacing the Electrocic fan clutch at another shop for noise. With no A/C the fan RPM date is fine untill you turn on the A/C. After A/C on and driving down the road the actual RPM is lower by 500rpm then the desired RPM and ...

10 Replies Received (View Replies)

  Related Documents & Media  2002 Chevrolet Trailblazer LS

 
Message Closed w/Summary

car Vehicle Data

2002 Chevrolet Trailblazer LS

VIN 1GNDT13S82
Engine4.2 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedCooling Fan Under Performing With A/C On
ConditionsNot Cooling
Message Closed w/Summary

car Vehicle Data

2002 Chevrolet Trailblazer LS

VIN 1GNDT13S82
Engine4.2 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedCooling Fan Under Performing With A/C On
ConditionsNot Cooling