Isuzu Trooper Duty V6 Swb MOT Pass Rate
Overall pass rate across all manufacture years, based on 34 real MOT test results. Failure rate: 47.1%.
Data from official DVSA MOT testing records
Isuzu Trooper Duty V6 Swb MOT Reliability Overview
The Isuzu Trooper Duty V6 Swb is a rare vehicle in the UK, with 34 MOT test results recorded in our database spanning 1 manufacture years. It has an overall MOT pass rate of 52.9% and a failure rate of 47.1%, which is below the UK average of approximately 37%.
Based on this data, the Isuzu Trooper Duty V6 Swb earns a "Poor" reliability rating. The average Isuzu Trooper Duty V6 Swb presents for MOT with approximately 98,820 miles on the clock. The 1999 manufacture year performs best with a 52.9% pass rate.
The most common MOT failure for the Isuzu Trooper Duty V6 Swb is Suspension, affecting 50.0% 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 Exhaust, Fuel and Emissions at 32.4%. Lamps, Reflectors and Electrical Equipment rounds out the top three at 32.4%. 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 | 52.9% | 18 |
| 2 | Lamps, Reflectors And Electrical Equipment | 47.0% | 16 |
| 3 | Brakes | 44.1% | 15 |
| 4 | Exhaust, Fuel And Emissions | 32.4% | 11 |
| 5 | Noise, Emissions And Leaks | 26.5% | 9 |
| 6 | Body, Chassis, Structure | 26.5% | 9 |
| 7 | Tyres | 20.6% | 7 |
| 8 | Driver's View Of The Road | 17.6% | 6 |
| 9 | Seat Belts And Supplementary Restraint Systems | 8.8% | 3 |
| 10 | Items Not Tested | 2.9% | 1 |
| 11 | Identification Of The Vehicle | 2.9% | 1 |
| 12 | Steering | 2.9% | 1 |
Failures per 10,000 Miles
avg. 98,820 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 | 5.36 | 52.9% | 18 |
| Lamps & Electrical | 4.76 | 47.0% | 16 |
| Brakes | 4.46 | 44.1% | 15 |
| Emissions & Exhaust | 3.27 | 32.4% | 11 |
| Noise, emissions and leaks | 2.68 | 26.5% | 9 |
| Body & Structure | 2.68 | 26.5% | 9 |
| Tyres | 2.08 | 20.6% | 7 |
| Visibility | 1.79 | 17.6% | 6 |
| Seat Belts | 0.89 | 8.8% | 3 |
| Items Not Tested | 0.30 | 2.9% | 1 |
| Identification of the vehicle | 0.30 | 2.9% | 1 |
| Steering | 0.30 | 2.9% | 1 |
🚗 Similar Cars to Consider
Mileage at MOT
The average Isuzu Trooper Duty V6 Swb has 98,820 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 Isuzu Trooper Duty V6 Swb has a mileage-adjusted failure rate of 4.77% per 10,000 miles driven. The average across all makes is 5.38%, so this model is better than average.
About Isuzu Trooper Duty V6 Swb MOT Data
The Isuzu Trooper Duty V6 Swb is a rare vehicle in the UK, with 34 MOT test results recorded in our database spanning 1 manufacture years. It has an overall MOT pass rate of 52.9% and a failure rate of 47.1%, which is below the UK average of approximately 37%.
For Isuzu Trooper Duty V6 Swb owners, these results suggest above-average failure risk — thorough pre-MOT checks are recommended. Focus your pre-MOT checks on suspension 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 Trooper Duty V6 Swb is likely to perform.
Suspension — 50.0% of failures
Suspension issues account for 50.0% of MOT failures on the Isuzu Trooper Duty V6 Swb. 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.
Exhaust, Fuel and Emissions — 32.4% of failures
Exhaust, Fuel and Emissions issues account for 32.4% of MOT failures on the Isuzu Trooper Duty V6 Swb. 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.
Lamps, Reflectors and Electrical Equipment — 32.4% of failures
Lamps, Reflectors and Electrical Equipment issues account for 32.4% of MOT failures on the Isuzu Trooper Duty V6 Swb. 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.
Frequently Asked Questions
What is the MOT pass rate for the Isuzu Trooper Duty V6 Swb?
Based on 34 (based on limited data) MOT tests in our database, the Isuzu Trooper Duty V6 Swb has an overall pass rate of 52.9% (47.1% fail rate).
What are the most common MOT failures on a Isuzu Trooper Duty V6 Swb?
The top 3 reasons a Isuzu Trooper Duty V6 Swb fails its MOT are: 1. Suspension (50.0%), 2. Exhaust, Fuel and Emissions (32.4%), 3. Lamps, Reflectors and Electrical Equipment (32.4%). Check these areas before booking your MOT.
Is the Isuzu Trooper Duty V6 Swb reliable?
With a 47.1% MOT failure rate, the Trooper Duty V6 Swb is less reliable than average compared to the UK average of ~40%.
What should I check before an MOT on my Isuzu Trooper Duty V6 Swb?
Based on failure data, focus on: Suspension (50.0%); Exhaust, Fuel and Emissions (32.4%); Lamps, Reflectors and Electrical Equipment (32.4%). 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.