Fuel injection check valves at the lower right of the tank are plastic, and glued in. This is not a repairable part, in my opinion it's a job security scam, they snap, and have been known to snap according to several forums.
The worst 1999 Triumph Daytona 955i problems
Ranked by number of owner complaints. Mileage and cost come from what owners wrote.
- Fuel system1
Problems by type
Tap a problem to see which part fails, at what mileage and in which other years.
- Fuel system1
Recalls 1
Engine and engine cooling: engine
- What is wrong
- Vehicle description: motorcycles. Oil can leak from between the crankcase halves.
- Risk
- This can result in oil spillage forward of the rear tire and could, in some cases, cause vehicle instability.
- Remedy
- Dealers will replace the lower crankcase bolts.
Recall number 99V083000 · Recall details
Technical service bulletins for the 1999 Triumph Daytona 955i 39
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 Diagnostic software 2024-02 and dealers should begin using it...
- Dealer notice announcing the availability of Diagnostic software 2024-01 and dealers should begin using it...
- Dealer notice announcing the availability of Diagnostic software 2023-06 and dealers should begin using it...
- Dealer notice announcing the availability of Diagnostic software 2023-02 and dealers should begin using it...
- Technical Bulletin 230 provides instructions that applies to Electronic Systems Commissioning and...
- Dealer notice advising of a bug notification affecting calibration download function on certain systems.
- Dealer notice announcing the availability of Diagnostic software 2023-01.3 and dealers should begin using...
- Dealer notice announcing the availability of Diagnostic software 2023-02.1 and dealers should begin using...
- Dealer notice announcing the availability of Diagnostic software 2022-11.1 and dealers should begin using...
- Dealer notice announcing the availability of Diagnostic software 2022-08.1 and dealers should begin using...
What 1999 Triumph Daytona 955i owners say
Most recent owner complaints, unedited.
Compare the 1999 Triumph Daytona 955i
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Questions about the 1999 Triumph Daytona 955i
Is the 1999 Triumph Daytona 955i reliable?
Owners have filed 1 complaint about the 1999 Triumph Daytona 955i, close to a typical Daytona 955i model year.
What is the most common problem with the 1999 Triumph Daytona 955i?
Fuel and propulsion system, with 1 complaint.
How many recalls does the 1999 Triumph Daytona 955i have?
1 recall, covering engine and engine cooling.
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