Pacifica V6-3.8L VIN L (2005)
Seals and Gaskets: All Technical Service Bulletins
Drivetrain - Rear Axle Oil Seepage Diagnosis
NUMBER: 03-005-04
GROUP: Differential & Drive Line
DATE: July 26, 2004
SUBJECT:
Rear Axle Seal Weepage Diagnosis
MODELS:
2004-2005
(CS)
Pacifica
NOTE:
This bulletin applies to vehicles equipped with all wheel drive.
DISCUSSION:
Due to improper diagnosis, some rear differential seals are being replaced for what appears to be a seal leak. Grease is used to lubricate the seal during
installation to the rear differential, after a period of time this grease may migrate to the surrounding housing and appear to look like an oil leak. Seals
should not be replaced for this condition (Fig. 1).