2003 Triumph America MOT Pass Rate
Pass rate for America models manufactured in 2003, based on 30 real MOT test results.
Data from official DVSA MOT testing records
2003 Triumph America MOT Analysis
The 2003 Triumph America has an MOT pass rate of 80.0% based on 30 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 19,014 miles on the odometer. With a 20.0% failure rate, the 2003 America is rated as "Excellent" for MOT reliability.
The leading cause of MOT failure for the 2003 Triumph America is Motorcycle brakes, responsible for 10.0% of failures. 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 range from £150–400. Motorcycle audible warning (Horn) is the second most common issue at 3.3%. Motorcycle structure and attachments follows at 3.3%.
Top failures specific to 2003 models only. The overall America page may show different rankings.
What Fails Most
What Fails on This Car?
Click a category to see specific failure items.
View as table
| Rank | Failure Category | Rate (%) | Count |
|---|---|---|---|
| 1 | Motorcycle Brakes | 10.0% | 3 |
| 2 | Motorcycle Audible Warning (Horn) | 3.3% | 1 |
| 3 | Motorcycle Structure And Attachments | 3.3% | 1 |
Failures per 10,000 Miles
avg. 19,014 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 brakes | 5.26 | 10.0% | 3 |
| Motorcycle audible warning (Horn) | 1.75 | 3.3% | 1 |
| Motorcycle structure and attachments | 1.75 | 3.3% | 1 |
Mileage Statistics
Mileage-adjusted failure rate — accounts for how much this model year is typically driven.
About This Data
The 2003 Triumph America has an MOT pass rate of 80.0% based on 30 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 19,014 miles on the odometer. With a 20.0% failure rate, the 2003 America is rated as "Excellent" for MOT reliability.
If you own or are considering buying a 2003 Triumph America, you can expect reliable MOT performance overall. Before your MOT, pay particular attention to motorcycle brakes: 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). With relatively low average mileage of 19,014 miles, many of these vehicles are still in good mechanical condition.
Motorcycle brakes — 10.0% of failures
Motorcycle brakes issues account for 10.0% of MOT failures on 2003 Triumph America models. 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).
Motorcycle audible warning (Horn) — 3.3% of failures
Motorcycle audible warning (Horn) issues account for 3.3% of MOT failures on 2003 Triumph America models. Motorcycle audible warning (Horn) 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 structure and attachments — 3.3% of failures
Motorcycle structure and attachments issues account for 3.3% of MOT failures on 2003 Triumph America models. Motorcycle structure and attachments 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.
Based on DVSA anonymised MOT test data (2005–2024). Crown copyright, Open Government Licence v3.0.