Suzuki Dl 650 K4 MOT Pass Rate
Overall pass rate across all manufacture years, based on 60 real MOT test results. Failure rate: 25.0%.
Data from official DVSA MOT testing records
Suzuki Dl 650 K4 MOT Reliability Overview
The Suzuki Dl 650 K4 is a rare vehicle in the UK, with 60 MOT test results recorded in our database spanning 1 manufacture years. It has an overall MOT pass rate of 75.0% and a failure rate of 25.0%, which is above the UK average of approximately 37%.
Based on this data, the Suzuki Dl 650 K4 earns a "Very Good" reliability rating. The average Suzuki Dl 650 K4 presents for MOT with approximately 23,456 miles on the clock. The 2005 manufacture year performs best with a 80.0% pass rate.
The most common MOT failure for the Suzuki Dl 650 K4 is Motorcycle suspension, affecting 11.7% of all tests. Suspension failures typically involve worn bushes, leaking shock absorbers, broken coil springs, and damaged suspension arms. These affect ride quality, tyre wear, and road holding. The second most common issue is Motorcycle brakes at 8.3%. Motorcycle tyres and wheels rounds out the top three at 6.7%. 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 Suspension | 11.7% | 7 |
| 2 | Motorcycle Steering And Suspension | 10.0% | 6 |
| 3 | Motorcycle Brakes | 8.3% | 5 |
| 4 | Motorcycle Tyres And Wheels | 6.7% | 4 |
| 5 | Motorcycle Lamps And Reflectors | 5.0% | 3 |
| 6 | Motorcycle Lighting And Signalling | 5.0% | 3 |
| 7 | Motorcycle Steering | 5.0% | 3 |
| 8 | Motorcycle Tyres | 3.3% | 2 |
| 9 | Motorcycle Drive System | 3.3% | 2 |
| 10 | Motorcycle Audible Warning (Horn) | 1.7% | 1 |
| 11 | Motorcycle Driving Controls | 1.7% | 1 |
Failures per 10,000 Miles
avg. 23,456 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 suspension | 4.97 | 11.7% | 7 |
| Motorcycle steering and suspension | 4.26 | 10.0% | 6 |
| Motorcycle brakes | 3.55 | 8.3% | 5 |
| Motorcycle tyres and wheels | 2.84 | 6.7% | 4 |
| Motorcycle lamps and reflectors | 2.13 | 5.0% | 3 |
| Motorcycle lighting and signalling | 2.13 | 5.0% | 3 |
| Motorcycle steering | 2.13 | 5.0% | 3 |
| Motorcycle tyres | 1.42 | 3.3% | 2 |
| Motorcycle drive system | 1.42 | 3.3% | 2 |
| Motorcycle audible warning (Horn) | 0.71 | 1.7% | 1 |
| Motorcycle driving controls | 0.71 | 1.7% | 1 |
🚗 Similar Cars to Consider
Mileage at MOT
The average Suzuki Dl 650 K4 has 23,456 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 Dl 650 K4 has a mileage-adjusted failure rate of 10.66% per 10,000 miles driven. The average across all makes is 5.38%, so this model is worse than average.
About Suzuki Dl 650 K4 MOT Data
The Suzuki Dl 650 K4 is a rare vehicle in the UK, with 60 MOT test results recorded in our database spanning 1 manufacture years. It has an overall MOT pass rate of 75.0% and a failure rate of 25.0%, which is above the UK average of approximately 37%.
For Suzuki Dl 650 K4 owners, these results suggest a reliable vehicle that generally passes its MOT without major issues. Focus your pre-MOT checks on motorcycle suspension and motorcycle brakes 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 Dl 650 K4 is likely to perform.
Motorcycle suspension — 11.7% of failures
Motorcycle suspension issues account for 11.7% of MOT failures on the Suzuki Dl 650 K4. Suspension failures typically involve worn bushes, leaking shock absorbers, broken coil springs, and damaged suspension arms. These affect ride quality, tyre wear, and road holding. Typical repair costs: £200–500. Pre-MOT check: Look for uneven tyre wear, listen for clunking over bumps, and check if the car pulls to one side. A bouncy ride suggests worn shock absorbers. Visually inspect coil springs for cracks.
Motorcycle brakes — 8.3% of failures
Motorcycle brakes issues account for 8.3% of MOT failures on the Suzuki Dl 650 K4. 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 tyres and wheels — 6.7% of failures
Motorcycle tyres and wheels issues account for 6.7% of MOT failures on the Suzuki Dl 650 K4. 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.
Frequently Asked Questions
What is the MOT pass rate for the Suzuki Dl 650 K4?
Based on 60 (based on limited data) MOT tests in our database, the Suzuki Dl 650 K4 has an overall pass rate of 75.0% (25.0% fail rate).
What are the most common MOT failures on a Suzuki Dl 650 K4?
The top 3 reasons a Suzuki Dl 650 K4 fails its MOT are: 1. Motorcycle suspension (11.7%), 2. Motorcycle brakes (8.3%), 3. Motorcycle tyres and wheels (6.7%). Check these areas before booking your MOT.
Is the Suzuki Dl 650 K4 reliable?
With a 25.0% MOT failure rate, the Dl 650 K4 is more reliable than average compared to the UK average of ~40%.
What should I check before an MOT on my Suzuki Dl 650 K4?
Based on failure data, focus on: Motorcycle suspension (11.7%); Motorcycle brakes (8.3%); Motorcycle tyres and wheels (6.7%). 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.