Vauxhall Carlton Gli Auto MOT Pass Rate
Overall pass rate across all manufacture years, based on 79 real MOT test results. Failure rate: 46.8%.
Data from official DVSA MOT testing records
Vauxhall Carlton Gli Auto MOT Reliability Overview
The Vauxhall Carlton Gli Auto is a rare vehicle in the UK, with 79 MOT test results recorded in our database spanning 1 manufacture years. It has an overall MOT pass rate of 53.2% and a failure rate of 46.8%, which is below the UK average of approximately 37%.
Based on this data, the Vauxhall Carlton Gli Auto earns a "Poor" reliability rating. The average Vauxhall Carlton Gli Auto presents for MOT with approximately 109,282 miles on the clock. The 1993 manufacture year performs best with a 51.9% pass rate.
The most common MOT failure for the Vauxhall Carlton Gli Auto is Suspension, affecting 34.2% of all tests. 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. The second most common issue is Brakes at 20.3%. Driver's View of the Road rounds out the top three at 19.0%. 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 | Suspension | 81.0% | 64 |
| 2 | Brakes | 49.4% | 39 |
| 3 | Lamps, Reflectors And Electrical Equipment | 32.9% | 26 |
| 4 | Driver's View Of The Road | 31.6% | 25 |
| 5 | Tyres | 25.3% | 20 |
| 6 | Exhaust, Fuel And Emissions | 15.2% | 12 |
| 7 | Seat Belts And Supplementary Restraint Systems | 13.9% | 11 |
| 8 | Body, Structure And General Items | 12.7% | 10 |
| 9 | Steering | 6.3% | 5 |
| 10 | Registration Plates And Vin | 3.8% | 3 |
| 11 | Towbars | 1.3% | 1 |
| 12 | Road Wheels | 1.3% | 1 |
Failures per 10,000 Miles
avg. 109,282 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 |
|---|---|---|---|
| Suspension | 7.41 | 81.0% | 64 |
| Brakes | 4.52 | 49.4% | 39 |
| Lamps & Electrical | 3.01 | 32.9% | 26 |
| Visibility | 2.90 | 31.6% | 25 |
| Tyres | 2.32 | 25.3% | 20 |
| Emissions & Exhaust | 1.39 | 15.2% | 12 |
| Seat Belts | 1.27 | 13.9% | 11 |
| Body & Structure | 1.16 | 12.7% | 10 |
| Steering | 0.58 | 6.3% | 5 |
| Registration Plates and VIN | 0.35 | 3.8% | 3 |
| Towbars | 0.12 | 1.3% | 1 |
| Wheels | 0.12 | 1.3% | 1 |
🚗 Similar Cars to Consider
Mileage at MOT
The average Vauxhall Carlton Gli Auto has 109,282 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 Vauxhall Carlton Gli Auto has a mileage-adjusted failure rate of 4.28% per 10,000 miles driven. The average across all makes is 5.38%, so this model is better than average.
About Vauxhall Carlton Gli Auto MOT Data
The Vauxhall Carlton Gli Auto is a rare vehicle in the UK, with 79 MOT test results recorded in our database spanning 1 manufacture years. It has an overall MOT pass rate of 53.2% and a failure rate of 46.8%, which is below the UK average of approximately 37%.
For Vauxhall Carlton Gli Auto owners, these results suggest above-average failure risk — thorough pre-MOT checks are recommended. Focus your pre-MOT checks on suspension and 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 Carlton Gli Auto is likely to perform.
Suspension — 34.2% of failures
Suspension issues account for 34.2% of MOT failures on the Vauxhall Carlton Gli Auto. 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.
Brakes — 20.3% of failures
Brakes issues account for 20.3% of MOT failures on the Vauxhall Carlton Gli Auto. 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 — 19.0% of failures
Driver's View of the Road issues account for 19.0% of MOT failures on the Vauxhall Carlton Gli Auto. 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.
Frequently Asked Questions
What is the MOT pass rate for the Vauxhall Carlton Gli Auto?
Based on 79 (based on limited data) MOT tests in our database, the Vauxhall Carlton Gli Auto has an overall pass rate of 53.2% (46.8% fail rate).
What are the most common MOT failures on a Vauxhall Carlton Gli Auto?
The top 3 reasons a Vauxhall Carlton Gli Auto fails its MOT are: 1. Suspension (34.2%), 2. Brakes (20.3%), 3. Driver's View of the Road (19.0%). Check these areas before booking your MOT.
Is the Vauxhall Carlton Gli Auto reliable?
With a 46.8% MOT failure rate, the Carlton Gli Auto is less reliable than average compared to the UK average of ~40%.
What should I check before an MOT on my Vauxhall Carlton Gli Auto?
Based on failure data, focus on: Suspension (34.2%); Brakes (20.3%); Driver's View of the Road (19.0%). 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.