Mitsubishi 3000gt MOT Pass Rate
Overall pass rate across all manufacture years, based on 83 real MOT test results. Failure rate: 44.6%.
Data from official DVSA MOT testing records
Mitsubishi 3000gt MOT Reliability Overview
The Mitsubishi 3000gt is a rare vehicle in the UK, with 83 MOT test results recorded in our database spanning 1 manufacture years. It has an overall MOT pass rate of 55.4% and a failure rate of 44.6%, which is slightly below the UK average of approximately 37%.
Based on this data, the Mitsubishi 3000gt earns a "Below Average" reliability rating. The average Mitsubishi 3000gt presents for MOT with approximately 93,873 miles on the clock. The 1992 manufacture year performs best with a 64.7% pass rate.
The most common MOT failure for the Mitsubishi 3000gt is Brakes, affecting 34.9% 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 Exhaust, Fuel and Emissions at 31.3%. Suspension rounds out the top three at 31.3%. 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 | Lamps, Reflectors And Electrical Equipment | 51.8% | 43 |
| 2 | Brakes | 50.6% | 42 |
| 3 | Exhaust, Fuel And Emissions | 39.8% | 33 |
| 4 | Suspension | 34.9% | 29 |
| 5 | Steering | 24.1% | 20 |
| 6 | Tyres | 16.9% | 14 |
| 7 | Noise, Emissions And Leaks | 9.6% | 8 |
| 8 | Road Wheels | 8.4% | 7 |
| 9 | Driver's View Of The Road | 4.8% | 4 |
| 10 | Non-component Advisories | 3.6% | 3 |
| 11 | Body, Structure And General Items | 3.6% | 3 |
| 12 | Body, Chassis, Structure | 3.6% | 3 |
| 13 | Visibility | 2.4% | 2 |
| 14 | Identification Of The Vehicle | 2.4% | 2 |
Failures per 10,000 Miles
avg. 93,873 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 | 5.52 | 51.8% | 43 |
| Brakes | 5.39 | 50.6% | 42 |
| Emissions & Exhaust | 4.24 | 39.8% | 33 |
| Suspension | 3.72 | 34.9% | 29 |
| Steering | 2.57 | 24.1% | 20 |
| Tyres | 1.80 | 16.9% | 14 |
| Noise, emissions and leaks | 1.03 | 9.6% | 8 |
| Wheels | 0.90 | 8.4% | 7 |
| Body & Structure | 0.78 | 7.2% | 6 |
| Visibility | 0.77 | 7.2% | 6 |
| Non-component advisories | 0.39 | 3.6% | 3 |
| Identification of the vehicle | 0.26 | 2.4% | 2 |
🚗 Similar Cars to Consider
Mileage at MOT
The average Mitsubishi 3000gt has 93,873 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 Mitsubishi 3000gt has a mileage-adjusted failure rate of 4.75% per 10,000 miles driven. The average across all makes is 5.38%, so this model is better than average.
About Mitsubishi 3000gt MOT Data
The Mitsubishi 3000gt is a rare vehicle in the UK, with 83 MOT test results recorded in our database spanning 1 manufacture years. It has an overall MOT pass rate of 55.4% and a failure rate of 44.6%, which is slightly below the UK average of approximately 37%.
For Mitsubishi 3000gt owners, these results suggest average reliability — some preparation before MOT can improve pass chances. Focus your pre-MOT checks on brakes and exhaust, fuel and emissions 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 3000gt is likely to perform.
Brakes — 34.9% of failures
Brakes issues account for 34.9% of MOT failures on the Mitsubishi 3000gt. 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).
Exhaust, Fuel and Emissions — 31.3% of failures
Exhaust, Fuel and Emissions issues account for 31.3% of MOT failures on the Mitsubishi 3000gt. Emissions failures occur when exhaust gases exceed legal limits for carbon monoxide (CO), hydrocarbons (HC), or particulate matter (diesel). Common causes include faulty oxygen sensors, clogged catalytic converters, or DPF issues on diesel vehicles. Typical repair costs: £100–1,000+. Pre-MOT check: If the engine management light is on, get it diagnosed before the MOT. For diesel cars, ensure the DPF has completed a regeneration cycle. Regular servicing and using premium fuel before the test can help.
Suspension — 31.3% of failures
Suspension issues account for 31.3% of MOT failures on the Mitsubishi 3000gt. 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 Mitsubishi 3000gt?
Based on 83 (based on limited data) MOT tests in our database, the Mitsubishi 3000gt has an overall pass rate of 55.4% (44.6% fail rate).
What are the most common MOT failures on a Mitsubishi 3000gt?
The top 3 reasons a Mitsubishi 3000gt fails its MOT are: 1. Brakes (34.9%), 2. Exhaust, Fuel and Emissions (31.3%), 3. Suspension (31.3%). Check these areas before booking your MOT.
Is the Mitsubishi 3000gt reliable?
With a 44.6% MOT failure rate, the 3000gt is about average compared to the UK average of ~40%.
What should I check before an MOT on my Mitsubishi 3000gt?
Based on failure data, focus on: Brakes (34.9%); Exhaust, Fuel and Emissions (31.3%); Suspension (31.3%). 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.