Engine and engine cooling: engine: gasoline: turbo/supercharger: hoses/plumbing (Triumph)
Vehicle recall 23V-583. NHTSA received Triumph Motorcycles America, Ltd.’s report on Aug 16, 2023.
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The short answer
NHTSA received Triumph Motorcycles America, Ltd.’s report on Aug 16, 2023. Copied from NHTSA on Oct 19, 2026.
Every line below is in NHTSA’s own words, with its source beside it.
What’s wrong with it?
The electronic control unit (ECU) will adjust the air/fuel ration based on inaccurate data, causing an engine stall and increasing the risk of a crash.
Triumph Motorcycles America, Ltd.
(Triumph) is recalling certain 2022-2024 Trident 660 and Tiger Sport 660 motorcycles.
The manifold absolute pressure (MAP) hose may have an obstruction, causing incorrect air pressure readings by the MAP sensor.
NHTSA, Recalls flat file. Released Oct 19, 2026. Updated daily.
- NHTSA’s part: Engine and engine cooling: engine: gasoline: turbo/supercharger: hoses/plumbing.
What should you do?
Dealers will replace the hose, free of charge. Owner notification letters are expected to be mailed August 31, 2023. Owners may contact Triumph’s customer service at 1-678-854-2010. Triumph’s number for this recall is SRAN 609.
NHTSA, Recalls flat file. Released Oct 19, 2026. Updated daily.
- How to reach the firm: Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.
- Check a vehicle by its VIN at NHTSA: the recalls still open on it are listed there.
Which ones are recalled?
NHTSA counts 7,541 vehicles potentially involved, across everything this recall names.
Each model year opens its own page: every recall naming it, its owner complaints and its crash ratings.
NHTSA, Recalls flat file. Released Oct 19, 2026. Updated daily.
Who is recalling it?
- Made by Triumph Motorcycles America, Ltd..
NHTSA, Recalls flat file. Released Oct 19, 2026. Updated daily.
What the record doesn’t say
- NHTSA’s recall file doesn’t say whether anyone was hurt. Owners’ complaints are counted on each vehicle’s page.
- Whether one vehicle or seat has been fixed: only its maker, or NHTSA’s lookup with a VIN, can say.
- How many have been returned or fixed isn’t in the notice.
Hearth Record wrote these lines.
Sources
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National Highway Traffic Safety Administration, Recalls flat file (FLAT_RCL_POST_2010).
Released Oct 19, 2026 and checked Oct 19, 2026. Updated daily. Public domain (U.S. Government work).
Vehicle, car seat, tire and vehicle equipment recalls, owner complaints and crash ratings are from the National Highway Traffic Safety Administration (NHTSA). Copied on Oct 19, 2026.