MotorDeets

2023 Triumph Bonneville T120 problems & recalls

NHTSA recalls and owner complaints for the 2023 Triumph Bonneville T120.

3recalls
1owner complaints
0reported crashes
0reported fires
0injuries

Recalls

Service Brakes, Hydraulic #23V146000 · 2023 · 988 units

Problem: Triumph motorcycles america, ltd. (triumph) is recalling certain 2023 bonneville t120 and bonneville t120 black motorcycles. the left-hand side (lhs) brake disc may be improperly secured and can detach.

Risk: The detachment of the lhs brake disc can reduce brake performance, increasing the risk of a crash.

Fix: Dealers will install a replacement damper and also replace the disc bolts, free of charge. owner notification letters were mailed march 24, 2023. owners may contact triumph's customer service at 1-678-854-2010. triumph's number for this recall is sran 606.

Electrical System #24V785000 · 2024 · 8,801 units

Problem: Triumph motorcycles america, ltd. (triumph) is recalling certain 2022-2024 bonneville t100, t120, t120 black, 2022 triumph street scrambler, street scrambler sandstorm, street twin, street twin goldline, 2023-2024 scrambler 900, and speed twin 900 motorcycles. the wiring between the alternator and main harness connector may short circuit and overheat.

Risk: Overheated wiring increases the risk of a fire or crash.

Fix: Dealers will install a new wire alignment clip, free of charge. owner notification letters were mailed november 18, 2024. owners may contact triumph customer service at 1-678-854-2010. triumph's number for this recall is sran 627.

Electrical System #26V078000 · 2026 · 8,849 units

Problem: Triumph motorcycles america, ltd. is recalling certain 2022-2024 bonneville t100, bonneville t120, bonneville t120 black, 2024 bonneville t120 dgr, 2022 street twin, street scrambler, street twin goldline, street scrambler sandstor, 2023-2024 speed twin 900, and scrambler 900 motorcycles. the wiring between the alternator and main harness connector may short circuit and overheat.

Risk: Overheated wiring increases the risk of a crash or fire.

Fix: Dealers will replace the current 2-piece connector body with a single in-line crimped connector solution for each of the three wires from the alternator assembly, free of charge. owner notification letters were mailed march 19, 2026. owners may contact triumph customer service at 1-678-854-2010. triumph's number for this recall is sran 641. vehicle identification numbers (vins) involved in this re

Recalls can cover only some VINs. Check yours at nhtsa.gov/recalls.

What owners complain about

Electrical System1

Components named in 1 NHTSA owner complaint. Complaints are unverified.

Want the full repair deets? Get the service manual.

Recall and complaint data tells you what goes wrong. A service manual tells you how to fix it: torque specs, wiring diagrams, fluid capacities and step-by-step procedures for the 2023 Bonneville T120.

Clymer Print or online manual

Motorcycle-specific service manuals with step-by-step procedures (Clymer is part of Haynes).

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Haynes Print book or online

Step-by-step photos written from a real teardown. Great for first-timers.

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Specs

Specs coming soon. We only publish specs taken from the manufacturer's own spec sheets.

Other years

20182022202320242025

FAQ

Does the 2023 Triumph Bonneville T120 have recalls?

NHTSA lists 3 recalls for the 2023 Triumph Bonneville T120. Check your VIN at nhtsa.gov/recalls to see if a fix is still open.

What are the most common 2023 Triumph Bonneville T120 problems?

In 1 owner complaint filed with NHTSA, the most-named area is electrical system.