Tl*the contact owns a 2009 triumph bonneville se (na) motorcycle. The contact noticed that the speedometer displays an eight percent error on the instrument control panel. The dealer stated that this was a normal characteristic of the vehicle. He called the manufacturer, but did not receive any assistance. The failure and current mileages were 125.
The worst 2009 Triumph Bonneville T100 problems
Ranked by number of owner complaints. Mileage and cost come from what owners wrote.
- Electrical1
Problems by type
Tap a problem to see which part fails, at what mileage and in which other years.
- Electrical1
Recalls
No recalls on record for this model year.
Technical service bulletins for the 2009 Triumph Bonneville T100 99
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 reminding of Motorcycle Cleaning, prohibited use of High-Pressure & Steam Cleaning equipment.
- Dealer notice announcing the availability of Diagnostic software 2026-04 and dealers should begin using it...
What 2009 Triumph Bonneville T100 owners say
Most recent owner complaints, unedited.
Compare the 2009 Triumph Bonneville T100
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Questions about the 2009 Triumph Bonneville T100
Is the 2009 Triumph Bonneville T100 reliable?
Owners have filed 1 complaint about the 2009 Triumph Bonneville T100, close to a typical Bonneville T100 model year.
What is the most common problem with the 2009 Triumph Bonneville T100?
Electrical system, with 1 complaint.
How many recalls does the 2009 Triumph Bonneville T100 have?
No recalls on record.
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