WenmarOpen by Wenmar Pro

Service bulletins for the 2021 Ducati Monster

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.

26 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

Only bulletins with component: Engine are shown. Show all

Bulletins, newest first
SRV-SRB-23-0372023-08-03. Service bulletin. POWER TRAIN; ENGINE AND ENGINE COOLING. Finial Drive Chain Maintenance Precautions. Applicability: All Models and Model Years (except XDiavel). This Service Bulletin replaces and cancels the previous bulletins: SRV-SRB-18-030 published on 05/11/2018, SRV-SRB-19-046 published on 12/31/2019, SRV-SRB-20-050 published on 11/24/2020. It provides dealers and service managers additional final drive chain care to ensure optimum performance and longevity for the chain. this includes cleaning, lubricating, inspecting and tension guidelines.
SRV-SRB-23-018R12023-08-03. Service bulletin. ENGINE AND ENGINE COOLING. Procedure for Analysis and Control of Oil and Coolant Leaks from Engine_Rev.01. Applicability: All Models. This service repair bulletin instructs dealers and service managers on authorized procedures for identifying and isolating coolant and engine oil leaks. The use of a prescribed leak trace powder is stressed. This bulletin includes service instructions.
TTB-23-001 rev072023-07-04. Service bulletin. VEHICLE SPEED CONTROL; STRUCTURE; ELECTRICAL SYSTEM:MOTORCYCLE STARTER INTERLOCK SYSTEM- CLUTCH,NEUTRAL,SIDESTAND; ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING; SERVICE BRAKES, AIR:DISC:CALIPER. Tips and Tricks Revision 7 Summary. Range and motor error codes for the Multistrada; assembly procedure of the brake caliper mounting plate when refitting the rear wheel for the Monster; oil seal install instructions on dry clutch housing for the Panigale; and timing layshift seal removal for a all models.
SRV-SRB-23-0312023-07-04. Service bulletin. ENGINE AND ENGINE COOLING. Precautions to Follow During Crankcase Cleaning. Applicability: All Models. This service bulletin informs dealers and service managers about precautions in using abrasive cleaners for engine component sealant, and in particular the crankcase covers. The bulletin further provides cleaning instructions with approved cleaning tools.
SRV-SRB-23-0182023-06-03. Service bulletin. ENGINE AND ENGINE COOLING. Procedure for Analysis and Control of Oil and Coolant Leaks from Engine. Applicability: All Models. This service bulletin provides dealers and service managers with troubleshooting guidance for oil or coolant leaks. This bulletin includes service instructions.
SRV-TSB-22-0102022-09-07. Service bulletin. ENGINE AND ENGINE COOLING. CR235 – Checking Proper Configuration of Options Installed on the Motorcycle. Applicability: All Models (USA & MEX country versions only) . This technical service bulletin informs dealers and service managers of required BBS electronic configuration for the subject units. The bulletin also provides affected VIN information and service solution. This document has been redacted for sensitive pricing information.
SRV-SRB-22-0202022-06-02. Service bulletin. ENGINE AND ENGINE COOLING; SERVICE BRAKES. Service Operation Manual Update 2022. Applicability: All Models, all model years. This service bulletin informs dealers and service manages of service and operations updates to the Operations Manual.
TTB-22-001_R 012022-04-04. Service bulletin. ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING; SERVICE BRAKES, HYDRAULIC. Tips & Tricks V 01 - Applicability: All models. Pg 13 : Possible damage to water pump gear oil seal. Diavel 1260 (all model versions). Pg. 15: Indication for replacement of brake hoses under warranty. Multistrada V4 PP, Pg. 41, Possible presence of error U1900-Optional Configuration not carried out. Multistrada V2, Multistrada V4 PP (all model years) Pg.42; Possible interference between tank bag and front brake fluid reservoir/clutch fluid reservoir. Multistrada V4 (all versions), Pg.43; Possible color change of the Akrapovic silencer carbon endcap.
TTB-20-001 r252022-03-03. Service bulletin. ENGINE AND ENGINE COOLING; STRUCTURE. Tips & Tricks V25 - Applicability: All models. Pg 12 : Update of engine oil filter cartridge tightening torque. Multistrada V4 (all model versions). Pg. 38: Possible incorrect diameter of the silencer front or rear manifold in the Racing Exhaust Kit, Pg. 39, Possible oxidisation of windscreen retaining screws.
TTB-20-001 rev202021-11-05. Service bulletin. ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM; SEATS. Tips & Tricks. Applicability: All Models, All Model Years, P. 10-Error P0314 Validation: High misfire with risk of damaging the catalytic converter; P.11-Control unit reprogramming. Multistrada V4S All Model Years, P.30-Right-hand switch button backlighting problems, P. 31-Possible appearance of stains and white dots on the instrument panel, P. 31 Possible malfunction of the heated passenger seat. Scrambler 800 MY 2021, P. 43- Possible appearance of errors U0323, P0500, P2158; Scrambler 800 MY 2021-2022, P44-Irregular idling rpm after engine start. Supersport 950, All Model Years, P.50-Engine warning light on: ECU Error P0314
SRV-TSB-21-0052021-05-05. Service bulletin. ENGINE AND ENGINE COOLING. CR209 – Monster MY21 Thermostatic valve replacement. Applicability: Monster Model Year 2021 (all versions). This technical service bulletin informs dealers and service managers of a new thermostatic valve that improves the temperature control of the engine. This bulletin further provides affected VIN information, service procedures, associated part numbers, and warranty procedures. This document has been redacted for sensitive pricing information.
SRV-TTB-20-001 r2021-04-07. Service bulletin. ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING; EQUIPMENT. Tips & Tricks Ver 12. Applicability: All models, all model years. This Tips & Tricks bulletin informs dealers and service managers of non-safety time-saving efficiencies and observations, encountered by Ducati field technicians. Topics range from packaging & transport to engines and accessories, to cosmetic issues.
SRV-SRB-21-0132021-03-06. Service bulletin. ENGINE; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Rideability Complaints. Applicability: All Models. The purpose of this service bulletin is distribute a questionnaire to help dealers and service managers collect detailed information about any rideability complaints for models equipped with a 4-cylinder engine. The purpose is to provide more comprehensive data to enable a better diagnosis of the situation. The referenced questionnaire is attached as an editable PDF, and is available to NHTSA upon request.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.