Triumph Adventure MOT Pass Rate
Overall pass rate across all manufacture years, based on 113 real MOT test results. Failure rate: 11.5%.
Data from official DVSA MOT testing records
Triumph Adventure MOT Reliability Overview
The Triumph Adventure is a rare vehicle in the UK, with 113 MOT test results recorded in our database spanning 2 manufacture years. It has an overall MOT pass rate of 88.5% and a failure rate of 11.5%, which is well above the UK average of approximately 37%.
Based on this data, the Triumph Adventure earns a "Excellent" reliability rating. The average Triumph Adventure presents for MOT with approximately 16,944 miles on the clock. Manufacture year matters: 1997 models achieve the highest pass rate at 86.5%, while 1996 models have the lowest at 84.2%. This 2.3 percentage point difference suggests notable variation in build quality or component durability across production years.
The most common MOT failure for the Triumph Adventure is Motorcycle lighting and signalling, affecting 6.2% of all tests. Motorcycle lighting and signalling issues are a common cause of MOT failure. Regular inspection and maintenance of these components helps ensure your vehicle passes its MOT. The second most common issue is Motorcycle tyres and wheels at 2.7%. Motorcycle brakes rounds out the top three at 2.7%. Together, these top 3 failure categories account for a significant portion of all MOT failures for this model.
Top failures across all manufacture years combined. Individual year pages may show different top failures.
What Fails Most
Pass Rate by Manufacture Year
* High Fail Rate badge indicates an MOT pass rate below 65% (failure rate above 35%).
What Fails on This Car?
Click a category to see specific failure items.
View as table
| Rank | Failure Category | Rate (%) | Count |
|---|---|---|---|
| 1 | Motorcycle Lighting And Signalling | 7.1% | 8 |
| 2 | Motorcycle Brakes | 3.5% | 4 |
| 3 | Motorcycle Fuel And Exhaust | 2.7% | 3 |
| 4 | Motorcycle Tyres And Wheels | 2.7% | 3 |
| 5 | Motorcycle Lamps And Reflectors | 0.9% | 1 |
| 6 | Motorcycle Reg Plates And Vin | 0.9% | 1 |
| 7 | Motorcycle Drive System | 0.9% | 1 |
| 8 | Motorcycle Body And Structure | 0.9% | 1 |
Failures per 10,000 Miles
avg. 16,944 miFor every 10,000 miles driven, this shows what percentage of MOT tests fail for each category. This accounts for how far cars are actually driven, not just raw pass/fail counts.
View as table
| Category | Rate / 10K mi | Raw % | Count |
|---|---|---|---|
| Motorcycle lighting and signalling | 4.18 | 7.1% | 8 |
| Motorcycle brakes | 2.09 | 3.5% | 4 |
| Motorcycle fuel and exhaust | 1.57 | 2.7% | 3 |
| Motorcycle tyres and wheels | 1.57 | 2.7% | 3 |
| Motorcycle lamps and reflectors | 0.52 | 0.9% | 1 |
| Motorcycle reg plates and vin | 0.52 | 0.9% | 1 |
| Motorcycle drive system | 0.52 | 0.9% | 1 |
| Motorcycle body and structure | 0.52 | 0.9% | 1 |
🚗 Similar Cars to Consider
Mileage at MOT
The average Triumph Adventure has 16,944 miles when tested for MOT.
📊 Mileage-Adjusted Failure Rate
How often this car fails MOT relative to how much it's driven — a fairer comparison than raw pass rate.
The Triumph Adventure has a mileage-adjusted failure rate of 6.79% per 10,000 miles driven. The average across all makes is 5.38%, so this model is worse than average.
About Triumph Adventure MOT Data
The Triumph Adventure is a rare vehicle in the UK, with 113 MOT test results recorded in our database spanning 2 manufacture years. It has an overall MOT pass rate of 88.5% and a failure rate of 11.5%, which is well above the UK average of approximately 37%.
For Triumph Adventure owners, these results suggest a reliable vehicle that generally passes its MOT without major issues. Focus your pre-MOT checks on motorcycle lighting and signalling and motorcycle tyres and wheels for the best chance of a first-time pass. Use our detailed year-by-year breakdown and failure analysis below to understand how your specific Adventure is likely to perform.
Motorcycle lighting and signalling — 6.2% of failures
Motorcycle lighting and signalling issues account for 6.2% of MOT failures on the Triumph Adventure. Motorcycle lighting and signalling issues are a common cause of MOT failure. Regular inspection and maintenance of these components helps ensure your vehicle passes its MOT. Typical repair costs: £100–400. Pre-MOT check: Have this system checked during regular servicing. Look for warning signs like unusual noises, vibrations, or dashboard warning lights.
Motorcycle tyres and wheels — 2.7% of failures
Motorcycle tyres and wheels issues account for 2.7% of MOT failures on the Triumph Adventure. Tyre failures include tread depth below the legal minimum of 1.6mm, cuts, bulges, exposed cords, and incorrect tyre pressure. Tyres are one of the most common and easiest-to-prevent MOT failures. Typical repair costs: £50–200 per tyre. Pre-MOT check: Check tread depth with a 20p coin — if the outer band is visible, the tyre is too worn. Look for bulges, cuts, or embedded objects. Ensure all tyres match the recommended size and load rating.
Motorcycle brakes — 2.7% of failures
Motorcycle brakes issues account for 2.7% of MOT failures on the Triumph Adventure. Brake-related failures include worn brake pads, corroded brake discs, leaking brake lines, and faulty brake servos. These are safety-critical components — any brake deficiency will result in an MOT fail. Typical repair costs: £150–400. Pre-MOT check: Listen for squealing or grinding noises. Check brake pedal feel — if it feels spongy or goes to the floor, have the system inspected immediately. Look at brake pad thickness through the wheel spokes (minimum 3mm).
Frequently Asked Questions
What is the MOT pass rate for the Triumph Adventure?
Based on 113 MOT tests in our database, the Triumph Adventure has an overall pass rate of 88.5% (11.5% fail rate).
What are the most common MOT failures on a Triumph Adventure?
The top 3 reasons a Triumph Adventure fails its MOT are: 1. Motorcycle lighting and signalling (6.2%), 2. Motorcycle tyres and wheels (2.7%), 3. Motorcycle brakes (2.7%). Check these areas before booking your MOT.
Is the Triumph Adventure reliable?
With a 11.5% MOT failure rate, the Adventure is more reliable than average compared to the UK average of ~40%.
What should I check before an MOT on my Triumph Adventure?
Based on failure data, focus on: Motorcycle lighting and signalling (6.2%); Motorcycle tyres and wheels (2.7%); Motorcycle brakes (2.7%). These are the areas most likely to cause a fail. Also check all lights, tyres (minimum 1.6mm tread), and windscreen condition — these are quick wins that apply to all cars.
Based on DVSA anonymised MOT test data (2005–2024). Crown copyright, Open Government Licence v3.0.