1992 Proton Gls MOT Pass Rate
Pass rate for Gls models manufactured in 1992, based on 72 real MOT test results.
Data from official DVSA MOT testing records
This page shows all Gls cars tested in 1992. Want to see how cars built in 1992 hold up over time?
View 1992 Proton Gls vintage page → (47.1% current pass rate)1992 Proton Gls MOT Analysis
The 1992 Proton Gls has an MOT pass rate of 40.3% based on 72 tests — significantly below the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 97,823 miles on the odometer. With a 59.7% failure rate, the 1992 Gls is rated as "Very Poor" for MOT reliability.
The leading cause of MOT failure for the 1992 Proton Gls is Brakes, responsible for 1.4% of failures. 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 range from £150–400. Driver's View of the Road is the second most common issue at 1.4%. Registration Plates and VIN follows at 1.4%.
Top failures specific to 1992 models only. The overall Gls page may show different rankings.
What Fails Most
What Fails on This Car?
Click a category to see specific failure items.
View as table
| Rank | Failure Category | Rate (%) | Count |
|---|---|---|---|
| 1 | Brakes | 1.4% | 1 |
| 2 | Driver's View Of The Road | 1.4% | 1 |
| 3 | Registration Plates And Vin | 1.4% | 1 |
| 4 | Suspension | 1.4% | 1 |
Failures per 10,000 Miles
avg. 97,823 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 |
|---|---|---|---|
| Brakes | 0.14 | 1.4% | 1 |
| Visibility | 0.14 | 1.4% | 1 |
| Registration Plates and VIN | 0.14 | 1.4% | 1 |
| Suspension | 0.14 | 1.4% | 1 |
Mileage Statistics
Mileage-adjusted failure rate — accounts for how much this model year is typically driven.
About This Data
The 1992 Proton Gls has an MOT pass rate of 40.3% based on 72 tests — significantly below the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 97,823 miles on the odometer. With a 59.7% failure rate, the 1992 Gls is rated as "Very Poor" for MOT reliability.
If you own or are considering buying a 1992 Proton Gls, be prepared for above-average maintenance costs. Before your MOT, pay particular attention to brakes: 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). With an average mileage of 97,823 miles, these vehicles are in the higher-mileage bracket where wear-related failures become more common.
Brakes — 1.4% of failures
Brakes issues account for 1.4% of MOT failures on 1992 Proton Gls models. 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).
Driver's View of the Road — 1.4% of failures
Driver's View of the Road issues account for 1.4% of MOT failures on 1992 Proton Gls models. Driver's View of the Road 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.
Registration Plates and VIN — 1.4% of failures
Registration Plates and VIN issues account for 1.4% of MOT failures on 1992 Proton Gls models. Registration Plates and VIN 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.
Based on DVSA anonymised MOT test data (2005–2024). Crown copyright, Open Government Licence v3.0.