Tl* the contact owns a 2010 triumph thunderbird. The contact stated that the drive belt wore prematurely. The vehicle was taken to an authorized dealer where the belt and pulley were replaced yet the failure persisted. The contact was concerned that the belt would fracture, causing the wheels to lock. The manufacturer advised the contact to take the vehicle to the dealer for repairs. The vehicle was not repaired. The VIN was not accepted. The failure mileage was 1 and the current mileage was approximately 8,500.
The worst 2010 Triumph Thunderbird A1 problems
Ranked by number of owner complaints. Mileage and cost come from what owners wrote.
- Electrical1
- Engine1
Problems by type
Tap a problem to see which part fails, at what mileage and in which other years.
- Electrical1
- Engine1
Recalls
No recalls on record for this model year.
Technical service bulletins for the 2010 Triumph Thunderbird A1 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.
What 2010 Triumph Thunderbird A1 owners say
Most recent owner complaints, unedited.
Triumph 2010 thunderbird models have defective speedometers that stick often and at times are very erratic. In either case the vehicle's speed cannot be monitored by the driver. Triumph has been aware of this problem for some time but they have not issued a recall and continue to sell these motorcycles knowing the speedometers are defective.
Compare the 2010 Triumph Thunderbird A1
Other model years
2010
Questions about the 2010 Triumph Thunderbird A1
Is the 2010 Triumph Thunderbird A1 reliable?
Owners have filed 2 complaints about the 2010 Triumph Thunderbird A1, close to a typical Thunderbird A1 model year.
What is the most common problem with the 2010 Triumph Thunderbird A1?
Electrical system, with 1 complaint. Next is engine (1).
How many recalls does the 2010 Triumph Thunderbird A1 have?
No recalls on record.
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