2021 Isuzu D-Max V-Cross — MOT failures & pass rate
1,763 MOT tests on the 2021 Isuzu D-Max V-Cross are in this dataset, and 90.6% of them passed. That is effectively the same as all cars of a similar age (8.7% fail rate), so the MOT record here is unremarkable in either direction. Failures cluster in lighting & signalling, brakes and tyres.
What the MOT record shows
No single area dominates — lighting & signalling (4.2%) and brakes (3.2%) are close, so failures are spread across several systems rather than one weak point.
At component level the recurring items are headlamp aim, malfunction indicator lamp and shock absorbers — headlamp aim alone was recorded 91 times.
Mileage is the strongest signal on the record: 6.3% of 0-30k cars fail, rising to 15.0% once past 90-120k — 2.4× the risk.
Tyres is the most common advisory, noted on 20.8% 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 | 4.2% | 74 |
| 2 | Brakes | 3.2% | 57 |
| 3 | Tyres | 3.2% | 56 |
| 4 | Emissions & environmental | 1.9% | 33 |
| 5 | Suspension | 1.7% | 30 |
| 6 | Visibility | 1.2% | 21 |
Most common specific failures
The exact components most often recorded as failures — more specific than the categories above.
| # | Failure item | Times recorded |
|---|---|---|
| 1 | Headlamp aim | 91 |
| 2 | Malfunction indicator lamp | 33 |
| 3 | Shock absorbers | 32 |
| 4 | Brake pads | 28 |
| 5 | Tread depth | 26 |
| 6 | Wipers | 16 |
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 | 20.8% | 366 |
| 2 | Brakes | 14.7% | 259 |
| 3 | Other defects | 5.3% | 94 |
| 4 | Suspension | 3.5% | 62 |
| 5 | Visibility | 2.8% | 49 |
| 6 | Lighting & signalling | 2.2% | 39 |
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 | 488 | 6.3% |
| 30-60k | 807 | 9.5% |
| 60-90k | 327 | 11.0% |
| 90-120k | 113 | 15.0% |
Failure rate by age
Trend over time
| Dataset year | Tests | Fail rate |
|---|---|---|
| 2024 | 863 | 8.3% |
| 2025 | 889 | 10.3% |
What to check before buying a 2021 D-Max V-Cross
The failure pattern for this year is specific enough to inspect against: lighting & signalling accounted for 4.2% of tests. Start there.
- Lighting & signalling (4.2% of tests): Often a cheap bulb, but persistent issues can mean wiring or corrosion in the units. Typical repair: £10–£150.
- Brakes (3.2% of tests): Pads/discs are routine wear; binding, imbalance or corroded pipes are more serious — test for pulling under braking. Typical repair: £100–£350 per axle.
- Tyres (3.2% 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.
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 2021 Isuzu D-Max V-Crosss pass their MOT?
90.6% of the 1,763 2021 Isuzu D-Max V-Cross MOT tests in this dataset passed — a 9.4% fail rate.
What is the most common MOT failure on a 2021 Isuzu D-Max V-Cross?
Lighting & signalling, recorded in 4.2% of tests, followed by brakes (3.2%).
Does the 2021 D-Max V-Cross get worse with mileage?
Its MOT fail rate rises from 6.3% in the 0-30k band to 15.0% in the 90-120k band.
Methodology & source. Based on 1,763 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.