WenmarOpen by Wenmar Pro

Service bulletin SMB22-005C-2020-

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 id10175793
Published by NHTSA2020-05-26
Manufacturer's numberSMB22-005C-2020-
Manufacturer's date2020-04-16
NHTSA componentENGINE; EQUIPMENT

NHTSA's summary

This is a Service Manager Bulletin: 20 weight oil

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Engine, Equipment and accessories

Vehicles listed
VOLVO VOLVO

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