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Rear reflex reflector may detach (NHTSA Recall 20V-451)
bodywork rare Recall
The rear reflex reflector can become loose and detach from the motorcycle due to insufficient mounting, reducing rearward visibility. Safety recall NHTSA 20V-451 (Triumph SRAN 582) was issued to replace the reflector kit with an updated mounting arrangement (NHTSA campaign 20V451000).
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Engine vibration at higher revs
engine common
The T-plane crank arrangement induces noticeable vibration through the chassis at higher RPMs, which some riders find tiring on long highway stretches.
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Quickshifter failure when wet
drivetrain occasional
Water ingress into the quickshifter sensor connector causes intermittent operation or complete failure, particularly after riding in rain or washing the bike.
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Electrical accessory outlet failures
electrics occasional
The front and rear electrical sockets (including the USB port under the seat) can stop working due to blown fuses, loose terminals, or faulty wiring connections.
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Hard, uncomfortable stock seat
bodywork common
The standard seat foam is dense and lacks long-haul support, leading to discomfort after a couple of hours; many owners replace it with the accessory comfort seat.
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Engine stalling on 3rd-to-2nd downshift or low-rpm clutch-up, particularly in Rain mode
engine occasional
Stalling reported on closed-throttle downshifts and at low-rpm clutch-up, more frequently in Rain ride mode (different fuel map). Anti-stall logic occasionally fails to intervene; some cases require dealer ECU reflash.
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Front brake disc warping with judder under braking
brakes common
Pulsing / judder felt through the front brake lever and bars under braking. Some owners measure runout exceeding the factory limit, with one detailed report citing a significant amount at 7,500 mi (12,000 km). The judder can return after disc machining, suggesting heat-cycle sensitivity rather than mounting issues. Multiple fleet operators report all bikes returning under warranty for warped discs.
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Rear brake caliper sticks; pads and disc overheat
brakes occasional
Rear caliper sticks; disc and pads overheat after relatively short rides; weak pad-spreader spring identified as a recurring cause; pads wear quickly. Resolved by caliper rebuild and spring replacement.
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Intermittent no-start due to faulty right-side switch block
electrics occasional
Pressing the start button does not prime the fuel pump or initiate cranking. Right-side switch block recognised by Triumph dealers as a known faulty assembly; full switchblock replaced under warranty.
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TFT display corruption or failure after water exposure
electrics occasional
TFT shows blue or hexadecimal corruption in heavy rain; in some cases the dash becomes loose due to faulty mounting screws. Recovery after drying is possible but not consistent — replacement under warranty is common. Affects the 7-inch TFT fitted to all marketed variants.
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Front fork seal leaks at relatively low mileage
suspension occasional
Left fork seal leaks reported at relatively low mileage; Triumph treats as a wear item rather than warranty. Dust/sand ingress accelerates the failure; aftermarket fork-leg protectors can in some cases trap debris and worsen the problem.
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Heated grips heat briefly then shut off; switch unresponsive
electrics occasional
Grips heat for a few seconds then shut off; control switch becomes unresponsive. Common cause is a chafed positive wire at the bar exit; fuse #4 (10A) protects the circuit.
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Oil seep at alternator-cover wire-harness exit
engine occasional
Engine oil seeps from the alternator/stator cover at the point where the wire harness exits, travelling down the cable and pooling at the connector. Triumph has issued a redesigned cover as a service replacement. Generally addressed under warranty as a good-will repair. Cross-platform Triumph issue but documented for the Tiger 900 specifically.
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Water condensation builds inside indicator lenses
electrics common
Condensation accumulates inside all four indicator lenses after rain or pressure-washing; lens seal weak with no weep hole. Cosmetic but consistently reported; some dealers replace under warranty.