WenmarOpen by Wenmar Pro

Service bulletin SB-3037

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 id10034009
Published by NHTSA2010-10-08
Manufacturer's numberSB-3037
Manufacturer's date2010-06-03
NHTSA componentSTRUCTURE:FRAME AND MEMBERS:UNDERBODY SHIELDS

NHTSA's summary

MCI: BOGIE LEG FRAME CORROSION PREVENTION. NEW AND VERY CORROSIVE FORMULATIONS OF ROAD ICE CLEANING CHEMICALS ARE NOW BEING USED, ESPECIALLY MAGNESIUM CHLORIDE AND CALCIUM CHLORIDE. THESE CHEMICALS CAN ACT LIKE ACID WHEN THEY CONTACT THE EXPOSED METAL PORTIONS OF VEHICLES. MODEL G SERIES. NO MODEL YEARS LISTED. *PE

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

Body and frame

Vehicles listed
MCI G41002000 to 2004
MCI G45002001 to 2004

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