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International Automotive Technicians Network
2000 Chevrolet Blazer LS 4.3L Rear axle
Posted to GM PowerTrain on 5/15/2003 8 Replies

This is my personal truck. I have a whinning noise (sounds like a off road tire on the freeway) coming from underneath while driving. It's at all speeds but it's loudest around 30 to 40 mph. I have put the truck in the air and in gear and don't really hear any...

8 Replies Received (View Replies)

  Related Documents & Media  2000 Chevrolet Blazer LS

 
Message Closed w/Summary

car Vehicle Data

2000 Chevrolet Blazer LS

VIN 1GNCS18W7K
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedRear Axle
ConditionsNoise
Message Closed w/Summary

car Vehicle Data

2000 Chevrolet Blazer LS

VIN 1GNCS18W7K
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedRear Axle
ConditionsNoise