Operation CHARM
: Car repair manuals for everyone.
Home
>>
GMC Truck
>>
1992
>>
Yukon V8-393 6.5L DSL Turbo
>>
Repair and Diagnosis
>>
Transmission and Drivetrain
>>
Automatic Transmission/Transaxle
>>
Testing and Inspection
>>
Symptom Related Diagnostic Procedures
>>
4L80-E Automatic Transmission
>>
No Torque In Reverse & Third
No Torque In Reverse & Third
1. Forward clutch hub broken.
2. Forward clutch housing.