The 1999 Triumph Daytona 955i has 1 NHTSA recall campaign affecting an estimated 1,198 vehicles. Recall repairs are always free at any authorized dealer. Owners have filed 1 complaint with NHTSA, most often about the fuel system, gasoline. Last updated July 5, 2026.
VEHICLE DESCRIPTION: MOTORCYCLES. OIL CAN LEAK FROM BETWEEN THE CRANKCASE HALVES.
THIS CAN RESULT IN OIL SPILLAGE FORWARD OF THE REAR TIRE AND COULD, IN SOME CASES, CAUSE VEHICLE INSTABILITY.
DEALERS WILL REPLACE THE LOWER CRANKCASE BOLTS.
Verbatim reports filed with NHTSA, lightly edited for readability and with personal information removed.
“Fuel injection check valves at the lower right of the tank are plastic, and glued in. This is not a repairable part, in my opinion it's a job security scam, they snap, and have been known to snap according to several forums. *jb”
Recall, complaint, and investigation records from official NHTSA datasets (FLAT_RCL, FLAT_CMPL, FLAT_INV), synced weekly. Counts reflect NHTSA records for the 1999 Triumph Daytona 955i as of July 5, 2026. Complaint narratives are consumer-submitted and unverified. This page contains ads and affiliate links. Full methodology.