Suzuki Zr50 MOT Pass Rate
Overall pass rate across all manufacture years, based on 209 real MOT test results. Failure rate: 29.7%.
Data from official DVSA MOT testing records
Suzuki Zr50 MOT Reliability Overview
The Suzuki Zr50 is a rare vehicle in the UK, with 209 MOT test results recorded in our database spanning 2 manufacture years. It has an overall MOT pass rate of 70.3% and a failure rate of 29.7%, which is above the UK average of approximately 37%.
Based on this data, the Suzuki Zr50 earns a "Very Good" reliability rating. The average Suzuki Zr50 presents for MOT with approximately 15,220 miles on the clock. Manufacture year matters: 1982 models achieve the highest pass rate at 73.0%, while 1983 models have the lowest at 63.3%. This 9.7 percentage point difference suggests notable variation in build quality or component durability across production years.
The most common MOT failure for the Suzuki Zr50 is Motorcycle lighting and signalling, affecting 25.4% 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 steering and suspension at 13.4%. Motorcycle lamps and reflectors rounds out the top three at 11.0%. 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
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 | 32.5% | 68 |
| 2 | Motorcycle Steering And Suspension | 18.7% | 39 |
| 3 | Motorcycle Lamps And Reflectors | 11.0% | 23 |
| 4 | Motorcycle Brakes | 10.5% | 22 |
| 5 | Motorcycle Drive System | 6.7% | 14 |
| 6 | Motorcycle Tyres And Wheels | 6.2% | 13 |
| 7 | Motorcycle Body And Structure | 4.8% | 10 |
| 8 | Motorcycle Structure And Attachments | 3.3% | 7 |
| 9 | Motorcycle Fuel And Exhaust | 2.9% | 6 |
| 10 | Motorcycle Steering | 2.4% | 5 |
| 11 | Motorcycle Reg Plates And Vin | 1.9% | 4 |
| 12 | Motorcycle Tyres | 1.9% | 4 |
| 13 | Motorcycle Driving Controls | 0.5% | 1 |
| 14 | Motorcycle Suspension | 0.5% | 1 |
| 15 | Motorcycle Audible Warning (Horn) | 0.5% | 1 |
Failures per 10,000 Miles
avg. 15,220 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 | 21.38 | 32.5% | 68 |
| Motorcycle steering and suspension | 12.26 | 18.7% | 39 |
| Motorcycle lamps and reflectors | 7.23 | 11.0% | 23 |
| Motorcycle brakes | 6.92 | 10.5% | 22 |
| Motorcycle drive system | 4.40 | 6.7% | 14 |
| Motorcycle tyres and wheels | 4.09 | 6.2% | 13 |
| Motorcycle body and structure | 3.14 | 4.8% | 10 |
| Motorcycle structure and attachments | 2.20 | 3.3% | 7 |
| Motorcycle fuel and exhaust | 1.89 | 2.9% | 6 |
| Motorcycle steering | 1.57 | 2.4% | 5 |
| Motorcycle reg plates and vin | 1.26 | 1.9% | 4 |
| Motorcycle tyres | 1.26 | 1.9% | 4 |
| Motorcycle driving controls | 0.31 | 0.5% | 1 |
| Motorcycle suspension | 0.31 | 0.5% | 1 |
| Motorcycle audible warning (Horn) | 0.31 | 0.5% | 1 |
🚗 Similar Cars to Consider
Mileage at MOT
The average Suzuki Zr50 has 15,220 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 Zr50 has a mileage-adjusted failure rate of 19.51% per 10,000 miles driven. The average across all makes is 5.38%, so this model is worse than average.
About Suzuki Zr50 MOT Data
The Suzuki Zr50 is a rare vehicle in the UK, with 209 MOT test results recorded in our database spanning 2 manufacture years. It has an overall MOT pass rate of 70.3% and a failure rate of 29.7%, which is above the UK average of approximately 37%.
For Suzuki Zr50 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 steering and suspension 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 Zr50 is likely to perform.
Motorcycle lighting and signalling — 25.4% of failures
Motorcycle lighting and signalling issues account for 25.4% of MOT failures on the Suzuki Zr50. 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 steering and suspension — 13.4% of failures
Motorcycle steering and suspension issues account for 13.4% of MOT failures on the Suzuki Zr50. 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 lamps and reflectors — 11.0% of failures
Motorcycle lamps and reflectors issues account for 11.0% of MOT failures on the Suzuki Zr50. Lighting failures cover all external lights: headlights, tail lights, brake lights, indicators, fog lights, and reflectors. A single blown bulb will cause an MOT fail. This is one of the most preventable failure categories. Typical repair costs: £5–50. Pre-MOT check: Walk around the car and check every light — headlights (dipped and main beam), side lights, tail lights, brake lights, indicators, hazard lights, reverse light, rear fog light, and number plate lights. Replace any blown bulbs before the test.
Frequently Asked Questions
What is the MOT pass rate for the Suzuki Zr50?
Based on 209 MOT tests in our database, the Suzuki Zr50 has an overall pass rate of 70.3% (29.7% fail rate).
What are the most common MOT failures on a Suzuki Zr50?
The top 3 reasons a Suzuki Zr50 fails its MOT are: 1. Motorcycle lighting and signalling (25.4%), 2. Motorcycle steering and suspension (13.4%), 3. Motorcycle lamps and reflectors (11.0%). Check these areas before booking your MOT.
Is the Suzuki Zr50 reliable?
With a 29.7% MOT failure rate, the Zr50 is more reliable than average compared to the UK average of ~40%.
What should I check before an MOT on my Suzuki Zr50?
Based on failure data, focus on: Motorcycle lighting and signalling (25.4%); Motorcycle steering and suspension (13.4%); Motorcycle lamps and reflectors (11.0%). 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.