Isuzu D-max Reliability, MOT Pass Rate & Common Faults
Free Isuzu D-max car check
Is the Isuzu D-max reliable? We analysed 268,922 real MOT tests across 35,680 vehicles to find out.
Got a specific Isuzu D-max? Enter the reg for a free check:
The Isuzu D-max is above average for reliability based on real UK MOT data. Here's everything you need to know before buying a used Isuzu D-max.
Isuzu D-max Number Plates
Number plates registered to a Isuzu D-max. Click on any registration for full vehicle details — including MOT history, mileage records, previous owners and damage history.
Isuzu D-max MOT Pass Rate by Year
How likely is a Isuzu D-max to pass its MOT? Here's the pass rate for each registration year, newest first.
Isuzu D-max Common Faults & Problems
These are the most common serious faults found on Isuzu D-max models during MOT testing — flagged as dangerous or major failures that need immediate attention.
Isuzu D-max Mileage — What's Normal?
How many miles does a typical Isuzu D-max owner drive per year? Use this to check if a car you're looking at has suspiciously low or high mileage.
Isuzu D-max MOT Data by Registration Year
Full breakdown of pass rate and mileage for each year. Use this to compare the Isuzu D-max year you're looking at.
| Year | Tests | Pass Rate | Low Mi. | Typical Mi. | High Mi. |
|---|---|---|---|---|---|
| 2023 | 80 | 78.8% | 31,022 | 43,847 | 55,488 |
| 2022 | 241 | 82.2% | 26,393 | 37,775 | 51,847 |
| 2021 | 1,083 | 84.9% | 30,907 | 44,138 | 63,169 |
| 2020 | 11,326 | 82.4% | 30,194 | 46,711 | 69,036 |
| 2019 | 22,284 | 82.0% | 32,816 | 50,534 | 75,062 |
| 2018 | 28,726 | 81.3% | 35,190 | 54,597 | 80,127 |
| 2017 | 38,800 | 80.8% | 38,780 | 59,619 | 86,110 |
| 2016 | 44,668 | 78.5% | 42,034 | 63,797 | 91,209 |
| 2015 | 56,172 | 78.5% | 44,478 | 67,750 | 96,429 |
| 2014 | 53,760 | 76.9% | 48,377 | 72,634 | 102,288 |
| 2013 | 8,179 | 75.7% | 49,000 | 74,954 | 105,878 |
| 2012 | 854 | 73.1% | 49,425 | 75,092 | 103,763 |
| 2009 | 139 | 71.2% | 92,123 | 112,253 | 171,530 |
| 2008 | 198 | 66.2% | 68,517 | 104,032 | 161,187 |
| 2006 | 54 | 68.5% | 71,286 | 102,426 | 144,216 |
| 2004 | 146 | 68.5% | 78,241 | 99,383 | 122,501 |
How Long Does a Isuzu D-max Last?
Based on 35,680 Isuzu D-max vehicles on UK roads.
Isuzu D-max Mileage Distribution
Total mileage recorded across all Isuzu D-max MOT tests. If the car you're looking at is above the 75th percentile, it's done more miles than most.
Best Year to Buy a Used Isuzu D-max
Based on MOT pass rates across all registration years with sufficient test data.
84.9% MOT pass rate from 1,083 tests
66.2% MOT pass rate from 198 tests
The best year to buy a used Isuzu D-max is 2021, which has the highest MOT pass rate at 84.9% across 1,083 tests. The 2008 model year has the lowest pass rate at 66.2% — if you're looking at one from that year, budget for potential repairs and get a thorough pre-purchase inspection.
How Does the Isuzu D-max Compare?
MOT pass rates compared to similar models. Click any model for the full breakdown.
| Model | Pass Rate | Tests | Typical Mileage | Lifespan |
|---|---|---|---|---|
| Isuzu D-max THIS CAR | 79.2% | 268,922 | 63,046 mi | 13 yrs |
| Isuzu Trooper | 69% | 362,452 | 117,154 mi | 38 yrs |
| Isuzu Rodeo | 71% | 189,090 | 87,999 mi | 24 yrs |
| Isuzu Tf | 70.6% | 43,907 | 81,375 mi | 27 yrs |
| Volkswagen Motor Caravan | 67.5% | 109,687 | 53,634 mi | 56 yrs |
Compared to the Isuzu Trooper (69.0% pass rate) and the Isuzu Rodeo (71.0% pass rate), the Isuzu D-max outperforms both on MOT reliability.
Found a Isuzu D-max you like?
Run a full vehicle history check on the specific car. See finance, stolen, write-off, mileage and MOT data for that exact vehicle.
Check a specific Isuzu D-maxShould you buy a used Isuzu D-max?
The Isuzu D-max has an overall MOT pass rate of 79.2% across 268,922 real MOT tests — comfortably above the UK average, which puts it among the more reliable models on UK roads.
On the safety side, the most frequently flagged dangerous fault is tyre tread depth below requirements of 1.6mm. Dangerous faults cause an immediate MOT failure and mean the vehicle is not roadworthy until repaired. If you're viewing a Isuzu D-max with an expired or recently passed MOT, ask the seller whether any dangerous faults were found and fixed during the last test.
A typical Isuzu D-max owner drives around 8,587 miles per year. If the car you're looking at is significantly above this, expect more wear on suspension, brakes and tyres. If it's well below, the vehicle may have been sitting unused — check for perished rubber, corroded discs and stale fluids.
In terms of longevity, most Isuzu D-max models stay on UK roads for around 13 years. If you're buying one that's already approaching that window, the data suggests it has plenty of life left provided it's been maintained.
Before committing to a purchase, we recommend running a full vehicle history check on the specific car. This will reveal any outstanding finance, stolen markers, write-off history and mileage discrepancies that the seller may not disclose — and that the MOT data alone can't tell you.