Kawasaki Gpz400r MOT Pass Rate
Overall pass rate across all manufacture years, based on 86 real MOT test results. Failure rate: 39.5%.
Data from official DVSA MOT testing records
Kawasaki Gpz400r MOT Reliability Overview
The Kawasaki Gpz400r is a rare vehicle in the UK, with 86 MOT test results recorded in our database spanning 1 manufacture years. It has an overall MOT pass rate of 60.5% and a failure rate of 39.5%, which is around the UK average of approximately 37%.
Based on this data, the Kawasaki Gpz400r earns a "Average" reliability rating. The average Kawasaki Gpz400r presents for MOT with approximately 33,100 miles on the clock. The 1986 manufacture year performs best with a 59.5% pass rate.
The most common MOT failure for the Kawasaki Gpz400r is Motorcycle brakes, affecting 39.5% 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 lighting and signalling at 24.4%. Motorcycle steering and suspension rounds out the top three at 20.9%. 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 Brakes | 40.7% | 35 |
| 2 | Motorcycle Lighting And Signalling | 29.1% | 25 |
| 3 | Motorcycle Steering And Suspension | 27.9% | 24 |
| 4 | Motorcycle Drive System | 12.8% | 11 |
| 5 | Motorcycle Tyres And Wheels | 8.1% | 7 |
| 6 | Motorcycle Suspension | 4.7% | 4 |
| 7 | Motorcycle Lamps And Reflectors | 3.5% | 3 |
| 8 | Motorcycle Body And Structure | 2.3% | 2 |
| 9 | Motorcycle Structure And Attachments | 2.3% | 2 |
| 10 | Motorcycle Steering | 1.2% | 1 |
| 11 | Non-component Advisories | 1.2% | 1 |
| 12 | Identification Of The Vehicle | 1.2% | 1 |
Failures per 10,000 Miles
avg. 33,100 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 | 12.30 | 40.7% | 35 |
| Motorcycle lighting and signalling | 8.78 | 29.1% | 25 |
| Motorcycle steering and suspension | 8.43 | 27.9% | 24 |
| Motorcycle drive system | 3.86 | 12.8% | 11 |
| Motorcycle tyres and wheels | 2.46 | 8.1% | 7 |
| Motorcycle suspension | 1.41 | 4.7% | 4 |
| Motorcycle lamps and reflectors | 1.05 | 3.5% | 3 |
| Motorcycle body and structure | 0.70 | 2.3% | 2 |
| Motorcycle structure and attachments | 0.70 | 2.3% | 2 |
| Motorcycle steering | 0.35 | 1.2% | 1 |
| Non-component advisories | 0.35 | 1.2% | 1 |
| Identification of the vehicle | 0.35 | 1.2% | 1 |
🚗 Similar Cars to Consider
Mileage at MOT
The average Kawasaki Gpz400r has 33,100 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 Gpz400r has a mileage-adjusted failure rate of 11.93% per 10,000 miles driven. The average across all makes is 5.38%, so this model is worse than average.
About Kawasaki Gpz400r MOT Data
The Kawasaki Gpz400r is a rare vehicle in the UK, with 86 MOT test results recorded in our database spanning 1 manufacture years. It has an overall MOT pass rate of 60.5% and a failure rate of 39.5%, which is around the UK average of approximately 37%.
For Kawasaki Gpz400r owners, these results suggest average reliability — some preparation before MOT can improve pass chances. Focus your pre-MOT checks on motorcycle brakes and motorcycle lighting and signalling 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 Gpz400r is likely to perform.
Motorcycle brakes — 39.5% of failures
Motorcycle brakes issues account for 39.5% of MOT failures on the Kawasaki Gpz400r. 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 lighting and signalling — 24.4% of failures
Motorcycle lighting and signalling issues account for 24.4% of MOT failures on the Kawasaki Gpz400r. 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 — 20.9% of failures
Motorcycle steering and suspension issues account for 20.9% of MOT failures on the Kawasaki Gpz400r. 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.
Frequently Asked Questions
What is the MOT pass rate for the Kawasaki Gpz400r?
Based on 86 (based on limited data) MOT tests in our database, the Kawasaki Gpz400r has an overall pass rate of 60.5% (39.5% fail rate).
What are the most common MOT failures on a Kawasaki Gpz400r?
The top 3 reasons a Kawasaki Gpz400r fails its MOT are: 1. Motorcycle brakes (39.5%), 2. Motorcycle lighting and signalling (24.4%), 3. Motorcycle steering and suspension (20.9%). Check these areas before booking your MOT.
Is the Kawasaki Gpz400r reliable?
With a 39.5% MOT failure rate, the Gpz400r is about average compared to the UK average of ~40%.
What should I check before an MOT on my Kawasaki Gpz400r?
Based on failure data, focus on: Motorcycle brakes (39.5%); Motorcycle lighting and signalling (24.4%); Motorcycle steering and suspension (20.9%). 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.