Operation CHARM
: Car repair manuals for everyone.
Home
>>
GMC Truck
>>
1994
>>
S15/T15 Sonoma P/U 2WD L4-134 2.2L
>>
Repair and Diagnosis
>>
Transmission and Drivetrain
>>
Automatic Transmission/Transaxle
>>
Testing and Inspection
>>
Symptom Related Diagnostic Procedures
>>
Oil Out of the Vent
Oil Out of the Vent
1. Chamfer in oil pump body rotor pocket too large.
2. TV limit valve stuck.