Proton Persona Glsi Auto MOT Pass Rate
Overall pass rate across all manufacture years, based on 50 real MOT test results. Failure rate: 62.0%.
Data from official DVSA MOT testing records
Proton Persona Glsi Auto MOT Reliability Overview
The Proton Persona Glsi Auto is a rare vehicle in the UK, with 50 MOT test results recorded in our database spanning 0 manufacture years. It has an overall MOT pass rate of 38.0% and a failure rate of 62.0%, which is significantly below the UK average of approximately 37%.
Based on this data, the Proton Persona Glsi Auto earns a "Very Poor" reliability rating. The average Proton Persona Glsi Auto presents for MOT with approximately 74,597 miles on the clock.
The most common MOT failure for the Proton Persona Glsi Auto is Lamps, Reflectors and Electrical Equipment, affecting 50.0% of all tests. 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. The second most common issue is Steering at 28.0%. Tyres rounds out the top three at 24.0%. 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 | Lamps, Reflectors And Electrical Equipment | 122.0% | 61 |
| 2 | Exhaust, Fuel And Emissions | 46.0% | 23 |
| 3 | Steering | 38.0% | 19 |
| 4 | Suspension | 36.0% | 18 |
| 5 | Brakes | 36.0% | 18 |
| 6 | Tyres | 32.0% | 16 |
| 7 | Driver's View Of The Road | 24.0% | 12 |
| 8 | Body, Structure And General Items | 4.0% | 2 |
| 9 | Seat Belts And Supplementary Restraint Systems | 4.0% | 2 |
| 10 | Items Not Tested | 2.0% | 1 |
Failures per 10,000 Miles
avg. 74,597 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 |
|---|---|---|---|
| Lamps & Electrical | 16.35 | 122.0% | 61 |
| Emissions & Exhaust | 6.17 | 46.0% | 23 |
| Steering | 5.09 | 38.0% | 19 |
| Suspension | 4.83 | 36.0% | 18 |
| Brakes | 4.83 | 36.0% | 18 |
| Tyres | 4.29 | 32.0% | 16 |
| Visibility | 3.22 | 24.0% | 12 |
| Body & Structure | 0.54 | 4.0% | 2 |
| Seat Belts | 0.54 | 4.0% | 2 |
| Items Not Tested | 0.27 | 2.0% | 1 |
🚗 Similar Cars to Consider
Mileage at MOT
The average Proton Persona Glsi Auto has 74,597 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 Proton Persona Glsi Auto has a mileage-adjusted failure rate of 8.31% per 10,000 miles driven. The average across all makes is 5.38%, so this model is worse than average.
About Proton Persona Glsi Auto MOT Data
The Proton Persona Glsi Auto is a rare vehicle in the UK, with 50 MOT test results recorded in our database spanning 0 manufacture years. It has an overall MOT pass rate of 38.0% and a failure rate of 62.0%, which is significantly below the UK average of approximately 37%.
For Proton Persona Glsi Auto owners, these results suggest above-average failure risk — thorough pre-MOT checks are recommended. Focus your pre-MOT checks on lamps, reflectors and electrical equipment and steering 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 Persona Glsi Auto is likely to perform.
Lamps, Reflectors and Electrical Equipment — 50.0% of failures
Lamps, Reflectors and Electrical Equipment issues account for 50.0% of MOT failures on the Proton Persona Glsi Auto. 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.
Steering — 28.0% of failures
Steering issues account for 28.0% of MOT failures on the Proton Persona Glsi Auto. Steering failures include excessive play in the steering wheel, leaking power steering fluid, worn track rod ends, and damaged steering rack. These affect vehicle control and are closely related to suspension wear. Typical repair costs: £150–600. Pre-MOT check: Check for excessive steering wheel play (more than a few inches of free movement). Listen for whining from the power steering pump. Look for fluid leaks under the car near the front wheels.
Tyres — 24.0% of failures
Tyres issues account for 24.0% of MOT failures on the Proton Persona Glsi Auto. 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 Proton Persona Glsi Auto?
Based on 50 (based on limited data) MOT tests in our database, the Proton Persona Glsi Auto has an overall pass rate of 38.0% (62.0% fail rate).
What are the most common MOT failures on a Proton Persona Glsi Auto?
The top 3 reasons a Proton Persona Glsi Auto fails its MOT are: 1. Lamps, Reflectors and Electrical Equipment (50.0%), 2. Steering (28.0%), 3. Tyres (24.0%). Check these areas before booking your MOT.
Is the Proton Persona Glsi Auto reliable?
With a 62.0% MOT failure rate, the Persona Glsi Auto is less reliable than average compared to the UK average of ~40%.
What should I check before an MOT on my Proton Persona Glsi Auto?
Based on failure data, focus on: Lamps, Reflectors and Electrical Equipment (50.0%); Steering (28.0%); Tyres (24.0%). 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.