Operation CHARM
: Car repair manuals for everyone.
Home
>>
Dodge or Ram Truck
>>
1991
>>
D 350 Pickup V8-5.9L VIN Z
>>
Repair and Diagnosis
>>
Transmission and Drivetrain
>>
Automatic Transmission/Transaxle
>>
Torque Converter Clutch Solenoid
>>
Testing and Inspection
>>
A500/A518 4-Speed
>>
Will Not Unlock
Will Not Unlock
1.
Sticking fail-safe valve.
2.
Sticking lock-up valve.
3.
Sticking switch valve.
4.
Valve body malfunction.
5.
Sticking governor valve.