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Service bulletin SB-001

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 id10183984
Published by NHTSA2020-12-17
Manufacturer's numberSB-001
Manufacturer's date2016-04-01
NHTSA componentENGINE

NHTSA's summary

SERVICE PROCEDURE FOR ENGINE OIL LEVEL CHECK

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

Vehicles listed
ROYAL ENFIELD B5 BULLET 5002015 to 2019
ROYAL ENFIELD B5 BULLET TRIALS 5002019
ROYAL ENFIELD BULLET ELECTRA EFI2010 (the catalog's model; the bulletin names a series or trim of it)
ROYAL ENFIELD BULLET ELECTRA EFI2016 (the catalog's model; the bulletin names a series or trim of it)
ROYAL ENFIELD CLASSIC 5002015 to 2019
ROYAL ENFIELD HIMALAYAN2018 to 2021

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

Other bulletins for the same vehicles and component
SB-0032020-12-17. Service bulletin. SUBJECT SERVICE PROCEDURE FOR ENGINE OIL LEVEL CHECK APPLICABLE MODELS ALL B5, C5, GT, Himalayan
SB-0022020-12-10. Service bulletin. SERVICE PROCEDURE FOR CLEARING HISTORIC CODES ALL EFI EQUIPPED UCE MODELS