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Service bulletins for the 2021 Moto Guzzi V85 TT

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.

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

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By component

Only bulletins with component: Equipment and accessories are shown. Show all

Bulletins, newest first
G_230658_TC_EN2023-08-12. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM:12V/24V/48V BATTERY. Model: Moto Guzzi V85 (all models) Subject: Vehicle stops on road due to lack of battery charge Dear Dealer / Service Centre / Authorised workshop, We hereby inform you that if the vehicle is stopped on the road due to a lack of battery charge, please proceed as described below. SYMPTOM: Vehicle stop due to lack of charge caused by pinched cable after engine guard assembly code 2S001281-2S001282. SOLUTION: One of the most common causes of lack of battery charge on the vehicles in question is the use of accessory engine guards code 2S00181-2S00182, because the voltage regulator cable is inadvertently pinched during installation of this accessory. Before requesting the replacement of components such as magneto-flywheel or battery be avoided, instead search for the area where the regulator cable has been pinched. The following photo shows the engine guard assembled on a vehicle and in the circled area the area where the pinching of the regulator cable occurs.
G_211307_TC_EN2021-12-07. Service bulletin. EQUIPMENT; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM); ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE. We hereby inform you that a software update relating to the calibration of the engine ECU is available, after updating the P.A.D.S. diagnostic tool to the latest release available. The above operation is to be understood as included in the normal maintenance activities to be carried out at the same time as pre-delivery, during the activities scheduled during services, or at the first possible appointment to the Workshop for vehicles on the road. The main contents of the available update are: • Resolution of idling irregularities. • Improvement of vehicle operation at high altitude. • Improvement of possible poor throttle response.

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