Operation CHARM: Car repair manuals for everyone.

Home >> Chevy Truck >> 1988 >> K 2500 Truck 4WD V6-262 4.3L >> Repair and Diagnosis >> Transmission and Drivetrain >> Automatic Transmission/Transaxle >> Testing and Inspection >> Symptom Related Diagnostic Procedures >> 4L60 (700-R4) Automatic Transmission >> 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.

pro multis · About Operation CHARM