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International Automotive Technicians Network
1999 Chevrolet Blazer 4.3L Speedometer
Posted to GM Transmission on 11/3/2006 12 Replies

Vehicle came in a couple weeks ago, customer complained of no shifting. Monitored datastream and checked for DTC's. No dtc's were present and datastream showed input rpm's and slippage rpm's to be equal while output rpm's read zero, but wheels were turning and...

12 Replies Received (View Replies)

  Related Documents & Media  1999 Chevrolet Blazer

 
Message Closed w/FIX

car Vehicle Data

1999 Chevrolet Blazer

VIN 1GNDT13W0X
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedSpeedometer
ConditionsIntermittent Operation Causing No Upshift
Message Closed w/FIX

car Vehicle Data

1999 Chevrolet Blazer

VIN 1GNDT13W0X
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedSpeedometer
ConditionsIntermittent Operation Causing No Upshift