2007 Triumph Triumph Rocket Iii Problems
Owner-reported complaints filed with NHTSA, grouped by component
Data refreshed
What this page shows
Everything below is an owner-reported complaint submitted to NHTSA about the 2007 Triumph Triumph Rocket Iii, grouped by the component NHTSA recorded on the report. These are not confirmed defects, and they are not recalls. NHTSA does not verify most reports before publishing them, and a category with more reports in it is not evidence that a part is defective.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
Reports by component
Ranked by how many owner reports name each component category
- Transmission240.0%
- Electrical120.0%
- Engine120.0%
- Fuel system120.0%
Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.
Each component in detail
What the reports in each category say, in the owners' own words
Transmission
Reports naming the automatic or manual transmission, including shifting behaviour, shudder, slipping and transmission control modules.
From owner reports, verbatim
TRIUMPH ROCKET III MOTORCYCLE, MFD. 2007 AND EARLIER, BUILT BEFORE VIN 337294: ENGINE FAILURES (CAMSHAFT DRIVE CHAIN TENSIONER AND SPROCKETS), TRANSMISSION FAILURES (TORSIONAL DAMPER SHAFT BEARINGS, 2-4TH GEAR BUSHINGS AND THRUST WASHERS, DETENTE ARM AND GEAR POSITION SHAFT) AND ELECTRICAL FAILURES (IGNITION SWITCH HARNESS, INSTRUMENT HARNESS, AND MAIN HARNESS CONNECTOR), EACH RENDERING THE VEHICLE INOPERABLE WITH LITTLE OR NO WARNING. DEFECTS ARE LISTED IN TRIUMPH "UPGRADE" LIST DISCLOSED TO DEALERS WHICH ARE APPLIED TO CONSUMERS SELECTIVELY, AND PROVIDES PARTS ONLY. ELECTRICAL FAILURE RELATES TO POWER FOR HEADLIGHTS RUNNING THROUGH IGNITION SWITCH RESULTING IN IGNITION SWITCH HEATING AND MELTING CAUSING LOSS OF HEADLIGHT OPERATION. *TR
2007 TRIUMPH ROCKET III, WITH 18000 MILES, THE TRANSMISSION JUMPS OUT OF GEAR INTO NEUTRAL; FIRST GEAR WHEN ACCELERATING FROM A STOP; DIFFICULT TO DOWN SHIFT TO FIRST AND SECOND WHILE RIDING; THIS PRESENT A HAZARD I HAD A NEAR MISS WHEN MOVING FROM A TRAFFIC LIGHT. TRIUMPH HAS A UPGRADE KIT DESIGN TO ADDRESS AND REMEDY THESE PROBLEMS BUT ARE REFUSING TO COVERAGE THE LABOR CHARGES. INSTEAD THE ARE PLAYING A WAITING GAME AND GAMBLING WITH MY LIFE AND HEALTH - THIS PROBLEM IS PREVALENT AND SERIOUS, THIS SHOULD BE A RECALL BECAUSE THEY -TRIUMPH - IS AWARE, BUT CHEAP AND APATHETIC TO US OWNER'S WELFARE. I THINK THEY ARE IN VIOLATION OF THE TREAD ACT AND OTHER DUTIES TO THE NHTSA BY NOT REPORTING THESE PROBLEMS AND ISSUING A VOLUNTARY RECALL. I MUST ASK WHAT VALUE DOES TRIUMPH PLACE ON A LIFE. *TR
Too few reports in this category for a page of its own — they appear in the full complaint list.
Electrical
Reports naming the electrical system — wiring, battery, charging, control modules, infotainment and electrical accessories.
From owner reports, verbatim
TRIUMPH ROCKET III MOTORCYCLE, MFD. 2007 AND EARLIER, BUILT BEFORE VIN 337294: ENGINE FAILURES (CAMSHAFT DRIVE CHAIN TENSIONER AND SPROCKETS), TRANSMISSION FAILURES (TORSIONAL DAMPER SHAFT BEARINGS, 2-4TH GEAR BUSHINGS AND THRUST WASHERS, DETENTE ARM AND GEAR POSITION SHAFT) AND ELECTRICAL FAILURES (IGNITION SWITCH HARNESS, INSTRUMENT HARNESS, AND MAIN HARNESS CONNECTOR), EACH RENDERING THE VEHICLE INOPERABLE WITH LITTLE OR NO WARNING. DEFECTS ARE LISTED IN TRIUMPH "UPGRADE" LIST DISCLOSED TO DEALERS WHICH ARE APPLIED TO CONSUMERS SELECTIVELY, AND PROVIDES PARTS ONLY. ELECTRICAL FAILURE RELATES TO POWER FOR HEADLIGHTS RUNNING THROUGH IGNITION SWITCH RESULTING IN IGNITION SWITCH HEATING AND MELTING CAUSING LOSS OF HEADLIGHT OPERATION. *TR
Too few reports in this category for a page of its own — they appear in the full complaint list.
Engine
Reports naming the engine itself — including stalling, misfires, oil consumption, cooling and internal engine components.
From owner reports, verbatim
TRIUMPH ROCKET III MOTORCYCLE, MFD. 2007 AND EARLIER, BUILT BEFORE VIN 337294: ENGINE FAILURES (CAMSHAFT DRIVE CHAIN TENSIONER AND SPROCKETS), TRANSMISSION FAILURES (TORSIONAL DAMPER SHAFT BEARINGS, 2-4TH GEAR BUSHINGS AND THRUST WASHERS, DETENTE ARM AND GEAR POSITION SHAFT) AND ELECTRICAL FAILURES (IGNITION SWITCH HARNESS, INSTRUMENT HARNESS, AND MAIN HARNESS CONNECTOR), EACH RENDERING THE VEHICLE INOPERABLE WITH LITTLE OR NO WARNING. DEFECTS ARE LISTED IN TRIUMPH "UPGRADE" LIST DISCLOSED TO DEALERS WHICH ARE APPLIED TO CONSUMERS SELECTIVELY, AND PROVIDES PARTS ONLY. ELECTRICAL FAILURE RELATES TO POWER FOR HEADLIGHTS RUNNING THROUGH IGNITION SWITCH RESULTING IN IGNITION SWITCH HEATING AND MELTING CAUSING LOSS OF HEADLIGHT OPERATION. *TR
Too few reports in this category for a page of its own — they appear in the full complaint list.
Fuel system
Reports naming fuel storage or delivery — tanks, pumps, lines, injectors and fuel leaks.
From owner reports, verbatim
MOTORCYCLE HAS A CHRONIC THROTTLE PROBLEM WHICH CAN CAUSE THE BIKE TO EITHER STALL AT LOW SPEED OR HAVE IT RACE. THE BIKE KEEPS MOVING WITH THE THROTTLE ALL THE SAY CLOSED. THE PROBLEM IS WITH THE FUEL INJECTION SYSTEM AND NOT ASSOCIATED WITH THROTTLE LINKAGE. THE DATE I ENTERED IS THE LAST TIME IT OCCURRED. IT IS AN INTERMITTENT AND CONTINUING PROBLEM. *TR
Too few reports in this category for a page of its own — they appear in the full complaint list.
Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.
Elsewhere on this vehicle
Data sources
- NHTSA Office of Defects Investigation — owner-reported complaints and the components recorded on them
Data on this page last refreshed .