GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Chevrolet
🢒
2005
🢒
Colorado Pickup - 2WD
🢒
Transmission/Transaxle
🢒
Automatic Transmission - 4L60-E/4L65-E
🢒 Oil Out the Vent
Oil Out the Vent
Checks
Causes
Oil Pump (4)
Chamber in pump body rotor pocket
Miscellaneous
Fluid level--overfilled
