Operation CHARM
: Car repair manuals for everyone.
Home
>>
Buick
>>
1994
>>
Park Avenue Ultra V6-3.8L SC VIN 1
>>
Repair and Diagnosis
>>
Transmission and Drivetrain
>>
Automatic Transmission/Transaxle
>>
Testing and Inspection
>>
Symptom Related Diagnostic Procedures
>>
1ST & 2ND Gear Only
1ST & 2ND Gear Only
2-3 shift solenoid On failure caused by foreign material in
solenoid
, PCM signal grounded or pinched solenoid return wire to ground.