WenmarOpen by Wenmar Pro

Service bulletin 05B27

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10012946
Published by NHTSA2005-04-05
Manufacturer's number05B27
Manufacturer's date2005-12-01
NHTSA componentPOWER TRAIN

NHTSA's summary

CUSTOMER SATISFACTION PROGRAM 05B27. TRANSMISSION LOW/REVERSE SNAP RING REPLACEMENT ON VEHICLES EQUIPPED WITH A 5R110 TORQSHIFT TRANSMISSION AND SNOW PLOW PREP PACKAGE. *TT SUPPLEMENT #1. *TT

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Transmission and driveline

Vehicles listed
UNKNOWN UNKNOWN

Listing a model year does not mean every vehicle of it is concerned: the document says which.