NHTSA Campaign 25V778000
ENGINE AND ENGINE COOLING:CRITICAL FASTENERS
NHTSA campaign 25V778000 covers 1 year-make-model version listed here and concerns the engine and engine cooling: critical fasteners. The repair is free.
Yamaha Motor Corporation, USA filed the report for 25V778000 with NHTSA on November 12, 2025; the manufacturer initiated the recall.
For 25V778000, NHTSA lists up to 2,715 potentially affected vehicles.
Owner notification letters for 25V778000 were scheduled from December 10, 2025, 28 days after the report.
25V778000 covers 1 model from Yamaha, model years 2021.
Owners of the model years 25V778000 covers have filed at least 1 complaints naming the engine and engine cooling, about this defect or others in the same group.
By potentially affected vehicles, 25V778000 ranks 20 of 28 Yamaha Motor Corporation, USA recalls on this site.
Besides 25V778000, Yamaha Motor Corporation, USA has 4 other recalls on the engine and engine cooling on this site; the one before 25V778000 was 22V130000, reported on March 7, 2022.
What this recall covers
- The defect
- Yamaha Motor Company, Ltd. (Yamaha) is recalling certain 2018-2022 XMAX scooters. The camshaft retainer bolt may loosen and not properly secure the camshaft, resulting in an engine stall.
- The risk
- An engine stall can cause a loss of control, increasing the risk of a crash or injury.
- The fix
- Owners are advised not to ride their scooter until the remedy has been completed. Dealers will install a new camshaft plate kit, free of charge. Owner notification letters are expected to be mailed November 20, 2025. Owners may contact Yamaha's customer service at 1-800-962-7926. Yamaha's number for this recall is 990184. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning November 24, 2025.
Reported November 12, 2025
Vehicles covered by 25V778000 (1)
Yamaha (1)
Being on this list means your year, make and model fall inside campaign 25V778000, not that your own vehicle does: a campaign covers a range of VINs. A VIN check on NHTSA's lookup shows whether it is.
Newest record on this page: November 12, 2025. Data: NHTSA recall and owner-complaint files. How these figures are counted