WenmarOpen by Wenmar Pro

Service bulletin 510402

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 id10002145
Published by NHTSA2003-08-14
Manufacturer's number510402
Manufacturer's date2003-06-01
Replaces510103
NHTSA componentSTRUCTURE:BODY:TRUNK LID

NHTSA's summary

HYDRAULIC OPERATED TRUNK LID (HKL) DOES NOT OPERATE PROPERLY. *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

Body and frame

Vehicles listed
BMW E65
BMW E66

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