Astro Van L AWD V6-4.3L VIN W (1996)
Some owners may experience a fluid leak at the converter housing. Starting November 4, 1995 (Julian Date 308) all units are built using a new bolt with
teflon sealant added.
Cause
Case porosity.
Correction
(Figures 3)
During any procedure requiring a transmission removal, only apply liquid teflon sealant (or equivalent) to the converter housing bolt indicated in Figures
2 and 3. The remaining seven (7) bolts do not require sealant.
Parts Information
Part #
Description
12346004
Sealant, pipe w/teflon
Parts are currently available from GMSPO.
Warranty information
For vehicles repaired under warranty, use:
Labor
Operation
Labor Time
K7040
Use published labor operation time.
