WenmarOpen by Wenmar Pro

Service bulletin 2210026

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 id612385
Published by NHTSA2000-06-07
Manufacturer's number2210026
Manufacturer's date1999-12-01
NHTSA componentENGINE AND ENGINE COOLING:ENGINE

NHTSA's summary

INFORMATION ON REPLACING THE CYLINDER HEAD. *MJS

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

Engine

Vehicles listed
VOLVO 9601991
VOLVO V901991

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