Should I check the MOT history before buying a 2021 Isuzu D Max Utility?

Yes. Look for recurring advisories — slow-building issues like corrosion or brake wear patterns show up years before they become failures. A full MOT history analysis will highlight patterns that a single test result won't reveal.

What corrosion should I look for when inspecting a 2021 Isuzu D Max Utility?

Check brake pipes, sills, subframes, and chassis legs. Surface rust is normal at this age; structural rust is a serious problem that is expensive to fix and can fail an MOT.

How are tyres and brakes typically on a 2021 Isuzu D Max Utility?

Tyres and brakes are the most common advisory items on vehicles of this age. Budget for replacement if they are near the limit, and factor this into your offer price.

Is the 2021 Isuzu D Max Utility reliable?

Based on MOT data from 826 vehicles, the 2021 Isuzu D Max Utility has a first-time MOT pass rate of 87.5%, indicating generally reliable for its class. Always check the full MOT history of any specific vehicle before buying.

Do I need an HPI check when buying a 2021 Isuzu D Max Utility?

Yes. The MOT history will not show outstanding finance, insurance write-offs, or stolen status. An HPI check covers these areas and should be part of any used car purchase.

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Isuzu D Max Utility (2021)

826 real MOT outcomes analysed • 87.5% first-time pass rate

2021 Isuzu D Max Utility

CarHunch analysed 826 real MOT records for the 2021 Isuzu D Max Utility. Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
Which year to buy? →

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AI Analysis Reliability Overview Check a Specific Reg Buyer's Checklist Mileage Distribution MOT Averages Colour Breakdown Compare Models

The 2021 Isuzu D-Max Utility is a solid performer, with an 86.1% first-time pass rate that comfortably beats the UK average of 80%, and only 10.1% of vehicles have ever recorded a dangerous defect—well below the threshold for serious concern. This is a genuinely reliable utility vehicle for the money.

At just under 39,000 miles median age, these are lightly-used trucks, yet they're averaging 1.6 advisories each, suggesting minor wear items like lights or trim becoming visible earlier than expected. The low failure count (0.4 per vehicle) means most issues are easy fixes rather than structural problems. If you're buying one, get a pre-purchase inspection to flag those advisory items before they become failures, but don't expect major mechanical drama.

The 2021 Isuzu D Max Utility passes its MOT first time more often than most UK vehicles (87.5% vs ~80% average) — and when it does fail, it's usually something minor and cheap to fix.

⚠️ About 1 in 12 of these vehicles have had a dangerous MOT failure at some point — usually tyres or brakes, and often a one-off issue rather than a persistent problem. The group stats won't tell you which one you're looking at.

First-time pass

87.5%

UK average ~80%

Around average

Dangerous (ever)

10.1%

At least once in MOT history

Check this vehicle

Avg failures / car

0.4

Over 2.4 tests on record

Low

Typical mileage

39k

Middle half: 26k–54k

For context

✅ Good baseline reliability. A 87.5% first-time pass rate puts this well above the UK average — it's a well-sorted vehicle in this age bracket.

🔧 Expect consumable spend. An average of 1.6 advisories per vehicle tells you wear items (tyres, brakes) get flagged regularly. Budget for them — they're not surprises.

🔍 The dangerous defect figure is real. Most are one-off tyre failures or brake issues — not structural problems. But it's exactly why checking the individual vehicle's history is essential, not optional.

These stats describe 826 vehicles as a group. The specific vehicle you're looking at could be the one good example or the one outlier. Run its registration to find out.

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See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 826 Isuzu D Max Utility cars.

Before you buy a 2021 Isuzu D Max Utility

Based on MOT data from 826 vehicles — here's what to check.

📋 Check the full MOT history. 10.1% of these vehicles have had a dangerous defect recorded - recurring advisories often signal problems years before they become failures.
Search the reg on CarHunch for the full MOT history, reliability stats and a free AI-powered analysis of that exact vehicle.
🔍 Brake pipes, sills and subframes are the key areas on a vehicle this age — structural rust is hard to spot without getting underneath. A mechanic will check all of this before you commit, and give you a concrete basis to negotiate on price. Inspection →
📄 Outstanding finance, insurance write-offs and clocking won't appear in the MOT records — a dedicated history check covers all of this. Our link gets you 20% off automatically. History Get 20% off via CarHunch

Colour Breakdown

Based on 6,066 Isuzu D Max Utility vehicles registered in the UK — across all years. From DVLA registration records.

White 60.6%

3,679

Silver 22.3%

1,354

Grey 9.9%

599

Blue 4%

241

Black 3.1%

186

Red 0.1%

Mileage Distribution

Most 2021 Isuzu D Max Utility vehicles sit in the blue band. If the vehicle you're looking at is outside it, it's either unusually low or high mileage for its age.

38,962

typical

25,863

low mileage

54,374

high mileage

Half of all 2021 Isuzu D Max Utility vehicles fall between 25,863 and 54,374 miles.

Is the mileage you're seeing normal?

✓ Under 25,863 miles — lower than most. Could be great, or could be a vehicle that rarely moved. Check test frequency and mileage progression in the MOT history.

✓ 25,863–54,374 miles — normal for age. This is where most 2021 Isuzu D Max Utilitys sit.

⚠ Over 73,404 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

MOT History Averages

2.4

Avg MOT tests per vehicle

0.4

Avg failures per vehicle

1.6

Avg advisories per vehicle

Other model years — Isuzu D Max Utility: All D Max Utility years → Which year to buy? →

2022 2023 2024 2025

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See how the 2021 Isuzu D Max Utility stacks up against a rival.

A solid choice — agree?