Suzuki Rf400r MOT Pass Rate
Overall pass rate across all manufacture years, based on 30 real MOT test results. Failure rate: 40.0%.
Data from official DVSA MOT testing records
Suzuki Rf400r MOT Reliability Overview
The Suzuki Rf400r is a rare vehicle in the UK, with 30 MOT test results recorded in our database spanning 0 manufacture years. It has an overall MOT pass rate of 60.0% and a failure rate of 40.0%, which is slightly below the UK average of approximately 37%.
Based on this data, the Suzuki Rf400r earns a "Below Average" reliability rating. The average Suzuki Rf400r presents for MOT with approximately 36,169 miles on the clock.
The most common MOT failure for the Suzuki Rf400r is Motorcycle brakes, affecting 43.3% of all tests. 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. The second most common issue is Motorcycle structure and attachments at 23.3%. Motorcycle lighting and signalling rounds out the top three at 20.0%. 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
* 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 Brakes | 56.7% | 17 |
| 2 | Motorcycle Structure And Attachments | 23.3% | 7 |
| 3 | Motorcycle Steering And Suspension | 23.3% | 7 |
| 4 | Motorcycle Lighting And Signalling | 20.0% | 6 |
| 5 | Motorcycle Drive System | 16.7% | 5 |
| 6 | Motorcycle Tyres And Wheels | 10.0% | 3 |
| 7 | Motorcycle Lamps And Reflectors | 10.0% | 3 |
| 8 | Motorcycle Fuel And Exhaust | 6.7% | 2 |
| 9 | Motorcycle Suspension | 6.7% | 2 |
Failures per 10,000 Miles
avg. 36,169 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 | 15.67 | 56.7% | 17 |
| Motorcycle structure and attachments | 6.45 | 23.3% | 7 |
| Motorcycle steering and suspension | 6.45 | 23.3% | 7 |
| Motorcycle lighting and signalling | 5.53 | 20.0% | 6 |
| Motorcycle drive system | 4.61 | 16.7% | 5 |
| Motorcycle tyres and wheels | 2.76 | 10.0% | 3 |
| Motorcycle lamps and reflectors | 2.76 | 10.0% | 3 |
| Motorcycle fuel and exhaust | 1.84 | 6.7% | 2 |
| Motorcycle suspension | 1.84 | 6.7% | 2 |
🚗 Similar Cars to Consider
Mileage at MOT
The average Suzuki Rf400r has 36,169 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 Suzuki Rf400r has a mileage-adjusted failure rate of 11.06% per 10,000 miles driven. The average across all makes is 5.38%, so this model is worse than average.
About Suzuki Rf400r MOT Data
The Suzuki Rf400r is a rare vehicle in the UK, with 30 MOT test results recorded in our database spanning 0 manufacture years. It has an overall MOT pass rate of 60.0% and a failure rate of 40.0%, which is slightly below the UK average of approximately 37%.
For Suzuki Rf400r owners, these results suggest average reliability — some preparation before MOT can improve pass chances. Focus your pre-MOT checks on motorcycle brakes and motorcycle structure and attachments 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 Rf400r is likely to perform.
Motorcycle brakes — 43.3% of failures
Motorcycle brakes issues account for 43.3% of MOT failures on the Suzuki Rf400r. 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 structure and attachments — 23.3% of failures
Motorcycle structure and attachments issues account for 23.3% of MOT failures on the Suzuki Rf400r. 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.
Motorcycle lighting and signalling — 20.0% of failures
Motorcycle lighting and signalling issues account for 20.0% of MOT failures on the Suzuki Rf400r. 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.
Frequently Asked Questions
What is the MOT pass rate for the Suzuki Rf400r?
Based on 30 (based on limited data) MOT tests in our database, the Suzuki Rf400r has an overall pass rate of 60.0% (40.0% fail rate).
What are the most common MOT failures on a Suzuki Rf400r?
The top 3 reasons a Suzuki Rf400r fails its MOT are: 1. Motorcycle brakes (43.3%), 2. Motorcycle structure and attachments (23.3%), 3. Motorcycle lighting and signalling (20.0%). Check these areas before booking your MOT.
Is the Suzuki Rf400r reliable?
With a 40.0% MOT failure rate, the Rf400r is about average compared to the UK average of ~40%.
What should I check before an MOT on my Suzuki Rf400r?
Based on failure data, focus on: Motorcycle brakes (43.3%); Motorcycle structure and attachments (23.3%); Motorcycle lighting and signalling (20.0%). 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.