2018 Ducati Monster 821 problems, complaints & recalls
Most-reported problem areas: Service Brakes (2) · Fuel/Propulsion System (1)
Safety recalls (3)
Service Brakes, Hydraulic:foundation Components:hoses, Lines/Piping, And Fittings 2021-05-11 · campaign 21V335000 · 1,312 vehicles
Defect: Ducati North America (Ducati) is recalling certain 2015-2021 Monster 821, 2014-2021 Monster 1200 S/STD, and 2016-2019 Monster 1200 R motorcycles. The rear brake hoses may be susceptible to heat damage.
Risk: Damaged brake hoses may cause the rear brakes to fail, increasing the risk of a crash.
Fix: Dealers will replace the rear brake hoses, free of charge. Owner notification letters were mailed on July 12, 2021. Owners may contact Ducati customer service at 1-888-391-5446.
Service Brakes, Hydraulic 2021-05-04 · campaign 21V315000 · 5,909 vehicles
Defect: Ducati North America (Ducati) is recalling certain 2017-2020 Monster 797, Monster 1200, Supersport, 2016-2020 XDiavel, and 2018-2020 Monster 821 motorcycles. Air may permeate the rear brake system.
Risk: Air in the system may reduce effectiveness of the rear brakes, increasing the distance required to stop and the risk of a crash.
Fix: Dealers will install new rear brake hoses, free of charge. Owner notification letters were mailed on June 28, 2021. Owners may contact Ducati customer service at 1-888-391-5446.
Power Train:manual Transmission 2018-11-27 · campaign 18V835000 · 2,742 vehicles
Defect: Ducati North America (Ducati) is recalling certain 2017-2019 Ducati Monster 1200, Monster 821, SuperSport and SuperSport S motorcycles. The shift lever may have been incorrectly assembled, possibly resulting in the shift knob detaching from the lever.
Risk: If the shift knob detaches, the rider may not be able to shift gears, increasing the risk of a crash.
Fix: Ducati will notify owners, and dealers will inspect the gear lever shift knob tightness, replacing it as necessary, free of charge. The recall began January 14, 2019. Owners may contact Ducati customer service at 1-888-391-5446. Ducati's number for this recall is SRV-RCL-18-007.
Service bulletins (32)
Technical service bulletins are repair instructions manufacturers send dealers for known issues. Unlike recalls, the fix is not automatically free — but naming the bulletin at the service desk can save diagnosis time and support goodwill repairs.
Suspension 2024-01-18 · SRV-SRB-24-001 · Service Bulletin/Repair Instructions
procedure for assessing front fork oil leaks. applicability: all models. this service repair bulletin informs dealers and service managers of the assessment criteria for identifying front fork-related defects. the purpose is prevent technicians from mistaking oozing oil or assembly grease, for legit
Service Brakes, Hydraulic 2024-01-02 · SRV-SRB-23-073 · Service Bulletin/Repair Instructions
rear brake system update summary. applicability: all models. this service bulletin replaces and cancels bulletin srv-srb-23-060 published on 12/19/2023. this service bulletin informs dealers and service managers of the availability of new rear brake hoses intended to address wear of the brake lever
Service Brakes, Hydraulic 2023-12-19 · SRV-SRB-23-060 · Service Bulletin/Repair Instructions
rear brake system update summary. applicability: all models. this service bulletin replaces and cancels bulletin srv-srb-23-053 published on 10/17/2023. this service bulletin informs dealers and service managers of the availability of new rear brake hoses intended to address wear of the brake lever
Service Brakes, Hydraulic 2023-07-17 · SRV-SRB-23-036 · Service Bulletin/Repair Instructions
guided diagnosis for front brake system bleeding. applicability: all models. this service bulletin replaces and cancels the previous bulletin srv-srb-20-014 published on 4/17/2020. it provides dealers and service managers with needed information to correctly bleed the front brake system of the var
Power Train 2023-07-13 · SRV-SRB-23-037 · Service Bulletin/Repair Instructions
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 provi
Engine And Engine Cooling 2023-07-10 · SRV-SRB-23-018R1 · Service Bulletin/Repair Instructions
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 powde
Showing the 6 most recent of 32 bulletins. Search all of them free at nhtsa.gov.
What owners report
2020-07-11 · Fuel/Propulsion System · 565 mi“the motorcycle stalls when coming to a stop since it was new (purchased may 2018), with the clutch activated and bike still rolling. i have all dealer service records and videos documenting this issue. several other people on ducati forums have also reported the same issue. dealer was unable to diagnose, and ducati na was unable to resolve. i dealt…”
2020-03-10 · Service Brakes · 900 mi“tl* the contact owns a 2018 ducati monster 821. the contact stated that while driving and attempting to slow down and the rear brake malfunctioned. the contact used the front brake to stop the motorcycle. the motorcycle was taken to monterey peninsula power sports located at (1020 auto center pkwy, seaside, ca 93955 (831) 899-7433). the contact was…”
2019-03-15 · Service Brakes · 1,800 mi“on 03/14/2019 while riding the motorcycle during the day i experienced a sudden complete failure of the rear brake system while navigating a turn. i had been on the bike for about an hour with no indication anything was wrong. it was very sudden and almost caused me to lose control of the vehicle. upon a visual inspection i noted there was no fluid…”
Excerpts of consumer complaints filed with NHTSA, lightly truncated. They are owner statements, not verified findings.