2022 Isuzu D-Max Dl20 — MOT failures & pass rate
717 MOT tests on the 2022 Isuzu D-Max Dl20 are in this dataset, and 88.4% of them passed. That is 3.4 percentage points worse than all cars of a similar age, which fail at 8.2%. Failures cluster in lighting & signalling, tyres and suspension.
What the MOT record shows
No single area dominates — lighting & signalling (4.7%) and tyres (4.3%) are close, so failures are spread across several systems rather than one weak point.
At component level the recurring items are shock absorbers, headlamp aim and wipers — shock absorbers alone was recorded 38 times.
Mileage is the strongest signal on the record: 8.2% of 0-30k cars fail, rising to 13.6% once past 60-90k.
Tyres is the most common advisory, noted on 21.1% of tests — work that passed today but is likely due soon.
How it compares
Top failure categories
| # | Category | % of tests affected | Tests |
|---|---|---|---|
| 1 | Lighting & signalling | 4.7% | 34 |
| 2 | Tyres | 4.3% | 31 |
| 3 | Suspension | 3.6% | 26 |
| 4 | Visibility | 2.9% | 21 |
| 5 | Brakes | 2.4% | 17 |
| 6 | Emissions & environmental | 1.3% | 9 |
Most common specific failures
The exact components most often recorded as failures — more specific than the categories above.
| # | Failure item | Times recorded |
|---|---|---|
| 1 | Shock absorbers | 38 |
| 2 | Headlamp aim | 30 |
| 3 | Wipers | 22 |
| 4 | Tread depth | 12 |
| 5 | Stop lamp | 9 |
| 6 | Malfunction indicator lamp | 8 |
Top advisory categories
Advisories aren't failures, but they flag work likely needed soon — useful when budgeting.
| # | Category | % of tests with advisory | Tests |
|---|---|---|---|
| 1 | Tyres | 21.1% | 151 |
| 2 | Brakes | 8.8% | 63 |
| 3 | Other defects | 7.7% | 55 |
| 4 | Visibility | 5.7% | 41 |
| 5 | Suspension | 4.0% | 29 |
| 6 | Lighting & signalling | 2.2% | 16 |
Failure rate by mileage
Higher-mileage cars tend to fail more — often the most useful guide to real condition.
| Mileage band | Tests | Fail rate |
|---|---|---|
| 0-30k | 268 | 8.2% |
| 30-60k | 293 | 13.3% |
| 60-90k | 103 | 13.6% |
What to check before buying a 2022 D-Max Dl20
The failure pattern for this year is specific enough to inspect against: lighting & signalling accounted for 4.7% of tests. Start there.
- Lighting & signalling (4.7% of tests): Often a cheap bulb, but persistent issues can mean wiring or corrosion in the units. Typical repair: £10–£150.
- Tyres (4.3% of tests): Usually a quick, known-cost fix, but check tread, age and uneven wear (which can hint at alignment or suspension issues). Typical repair: £50–£120 per tyre.
- Suspension (3.6% of tests): Worn drop links, bushes, springs or shocks — listen for knocks over bumps and check for uneven tyre wear. Typical repair: £150–£450 per corner.
Repair costs are rough UK ballpark ranges to set expectations, not quotes — actual prices vary widely by car, parts and garage.
Frequently asked questions
How many 2022 Isuzu D-Max Dl20s pass their MOT?
88.4% of the 717 2022 Isuzu D-Max Dl20 MOT tests in this dataset passed — a 11.6% fail rate.
What is the most common MOT failure on a 2022 Isuzu D-Max Dl20?
Lighting & signalling, recorded in 4.7% of tests, followed by tyres (4.3%).
Does the 2022 D-Max Dl20 get worse with mileage?
Its MOT fail rate rises from 8.2% in the 0-30k band to 13.6% in the 60-90k band.
Methodology & source. Based on 717 MOT tests. Dataset: DVSA MOT testing data (2021,2022,2023,2024,2025). Data last updated 2026-07-27. Figures reflect MOT-testable defects only — read the methodology for how these are calculated and what they don't measure.