The worst 2003 Triumph TT600 problems
Ranked by number of owner complaints. Mileage and cost come from what owners wrote.
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Recalls 1
Fuel system, gasoline: delivery: hoses, lines/piping, and fittings
- What is wrong
- 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.
- Risk
- 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.
- Remedy
- Dealers will replace the connector. The recall began on july 30, 2004. Owners should contact triumph at 1‑678‑854‑2010.
Recall number 04V156000 · Recall details
Technical service bulletins for the 2003 Triumph TT600 91
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- Dealer notice announcing the availability of Daignostic software and dealers should begin using it...
- Dealer notice advising to check for an immobiliser software update before replacing any TPMS components on...
- Dealer notice announcing the availability of Triumph Diagnostic Tool 2026-07 and dealers should begin...
- Dealer notice announcing the availability of Triumph Diagnostic Tool 2026-06.1 and dealers should begin...
- Dealer notice announcing the availability of Technical Bulletin 264.
- Dealer notice announcing the availability of Triumph Diagnostic Tool version 2026-06 and dealers should...
- Technical Bulletin 264 provides instructions that relates to: Triumph Diagnostic Tool
- Dealer notice advising the availalbility of TDT version 2026-05.2 which resolves the ABS as Not Connected...
- Dealer notice announcing the availability of Diagnostic software 2026-05.1 and dealers should begin using...
- Dealer notice reminding of Motorcycle Cleaning, prohibited use of High-Pressure & Steam Cleaning equipment.
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Questions about the 2003 Triumph TT600
Is the 2003 Triumph TT600 reliable?
Owners have filed 0 complaints about the 2003 Triumph TT600.
What is the most common problem with the 2003 Triumph TT600?
There are not enough complaints to tell.
How many recalls does the 2003 Triumph TT600 have?
1 recall, covering fuel system, gasoline.
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