The 2003 Triumph Speed Four has 1 NHTSA recall campaign affecting an estimated 18,998 vehicles. Recall repairs are always free at any authorized dealer. Owners have filed 3 complaints with NHTSA, most often about the fuel system, gasoline. Last updated July 5, 2026.
ON CERTAIN MOTORCYCLES, THE FUEL CONNECTOR LINKING EACH OF THE FEED AND RETURN FUEL HOSES TO THE FUEL PUMP MOUNTING PLATE MAY FRACTURE FOLLOWING IN-SERVICE HANDLING.
FUEL COULD ESCAPE FROM THE FRACTURED BODY OF THE CONNECTOR ONTO THE ENGINE OR SIDE OF THE BIKE. FUEL LEAKAGE, IN THE PRESENCE OF AN IGNITION SOURCE, CAN RESULT IN A FIRE.
DEALERS WILL REPLACE THE CONNECTOR. THE RECALL BEGAN ON JULY 30, 2004. OWNERS SHOULD CONTACT TRIUMPH AT 1-678-854-2010.
Verbatim reports filed with NHTSA, lightly edited for readability and with personal information removed.
“Tl* the contact owns a 2003 triumph speed four. While driving 15 mph, the contact stated that the fuel line separated from the fuel tank. The manufacturer made the contact aware of the recall associated with nhtsa campaign id number 04v156000 (fuel system, gasoline:delivery:hoses, lines/piping,…”
“Tl*the contact owns a 2003 triumph speed four. The contact stated that the fuel connector linking each of the feed and return fuel hoses to the fuel pump mounting plate frequently fractures. As a result, gasoline disperses from the vehicle and increases the risk of serious injury and fire. He took…”
“Tl*the contact owns a 2003 triumph speed four. The contact stated that the fuel connector linking each of the feed and return fuel hoses to the fuel pump mounting plate frequently fractures. As a result, gasoline disperses from the vehicle and increases the risk of serious injury and fire. He took…”
Recall, complaint, and investigation records from official NHTSA datasets (FLAT_RCL, FLAT_CMPL, FLAT_INV), synced weekly. Counts reflect NHTSA records for the 2003 Triumph Speed Four as of July 5, 2026. Complaint narratives are consumer-submitted and unverified. This page contains ads and affiliate links. Full methodology.