Kawasaki Zx750j MOT Pass Rate
Overall pass rate across all manufacture years, based on 39 real MOT test results. Failure rate: 17.9%.
Data from official DVSA MOT testing records
Kawasaki Zx750j MOT Reliability Overview
The Kawasaki Zx750j is a rare vehicle in the UK, with 39 MOT test results recorded in our database spanning 1 manufacture years. It has an overall MOT pass rate of 82.1% and a failure rate of 17.9%, which is well above the UK average of approximately 37%.
Based on this data, the Kawasaki Zx750j earns a "Excellent" reliability rating. The average Kawasaki Zx750j presents for MOT with approximately 35,625 miles on the clock. The 1991 manufacture year performs best with a 83.3% pass rate.
The most common MOT failure for the Kawasaki Zx750j is Motorcycle lighting and signalling, affecting 15.4% 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 brakes at 12.8%. Motorcycle tyres and wheels rounds out the top three at 10.3%. 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 | 17.9% | 7 |
| 2 | Motorcycle Tyres And Wheels | 15.4% | 6 |
| 3 | Motorcycle Steering And Suspension | 12.8% | 5 |
| 4 | Motorcycle Brakes | 12.8% | 5 |
| 5 | Motorcycle Fuel And Exhaust | 7.7% | 3 |
| 6 | Motorcycle Drive System | 5.1% | 2 |
| 7 | Motorcycle Lamps And Reflectors | 2.6% | 1 |
| 8 | Motorcycle Driving Controls | 2.6% | 1 |
Failures per 10,000 Miles
avg. 35,625 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 | 5.04 | 17.9% | 7 |
| Motorcycle tyres and wheels | 4.32 | 15.4% | 6 |
| Motorcycle steering and suspension | 3.60 | 12.8% | 5 |
| Motorcycle brakes | 3.60 | 12.8% | 5 |
| Motorcycle fuel and exhaust | 2.16 | 7.7% | 3 |
| Motorcycle drive system | 1.44 | 5.1% | 2 |
| Motorcycle lamps and reflectors | 0.72 | 2.6% | 1 |
| Motorcycle driving controls | 0.72 | 2.6% | 1 |
🚗 Similar Cars to Consider
Mileage at MOT
The average Kawasaki Zx750j has 35,625 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 Kawasaki Zx750j has a mileage-adjusted failure rate of 5.02% per 10,000 miles driven. The average across all makes is 5.38%, so this model is better than average.
About Kawasaki Zx750j MOT Data
The Kawasaki Zx750j is a rare vehicle in the UK, with 39 MOT test results recorded in our database spanning 1 manufacture years. It has an overall MOT pass rate of 82.1% and a failure rate of 17.9%, which is well above the UK average of approximately 37%.
For Kawasaki Zx750j 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 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 Zx750j is likely to perform.
Motorcycle lighting and signalling — 15.4% of failures
Motorcycle lighting and signalling issues account for 15.4% of MOT failures on the Kawasaki Zx750j. 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 brakes — 12.8% of failures
Motorcycle brakes issues account for 12.8% of MOT failures on the Kawasaki Zx750j. 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 — 10.3% of failures
Motorcycle tyres and wheels issues account for 10.3% of MOT failures on the Kawasaki Zx750j. 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 Kawasaki Zx750j?
Based on 39 (based on limited data) MOT tests in our database, the Kawasaki Zx750j has an overall pass rate of 82.1% (17.9% fail rate).
What are the most common MOT failures on a Kawasaki Zx750j?
The top 3 reasons a Kawasaki Zx750j fails its MOT are: 1. Motorcycle lighting and signalling (15.4%), 2. Motorcycle brakes (12.8%), 3. Motorcycle tyres and wheels (10.3%). Check these areas before booking your MOT.
Is the Kawasaki Zx750j reliable?
With a 17.9% MOT failure rate, the Zx750j is more reliable than average compared to the UK average of ~40%.
What should I check before an MOT on my Kawasaki Zx750j?
Based on failure data, focus on: Motorcycle lighting and signalling (15.4%); Motorcycle brakes (12.8%); Motorcycle tyres and wheels (10.3%). 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.