Should I check the MOT history before buying a 2021 Hyundai Tucson SE Nav48v MHEV CRDI 2wd?

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 Hyundai Tucson SE Nav48v MHEV CRDI 2wd?

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 Hyundai Tucson SE Nav48v MHEV CRDI 2wd?

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 Hyundai Tucson SE Nav48v MHEV CRDI 2wd reliable?

Based on MOT data from 1,551 vehicles, the 2021 Hyundai Tucson SE Nav48v MHEV CRDI 2wd has a first-time MOT pass rate of 89.8%, 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 Hyundai Tucson SE Nav48v MHEV CRDI 2wd?

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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Hyundai Tucson SE Nav48v MHEV CRDI 2wd (2021)

1,551 real MOT outcomes analysed • 89.8% first-time pass rate

2021 Hyundai Tucson SE Nav48v MHEV CRDI 2wd

CarHunch analysed 1,551 real MOT records for the 2021 Hyundai Tucson SE Nav48v MHEV CRDI 2wd. Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
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AI Analysis Reliability Overview Check a Specific Reg Buyer's Checklist Pass Rate by Fuel Mileage Distribution Still on the Road MOT Averages Colour Breakdown Compare Models

The 2021 Hyundai Tucson SE NAV hybrid diesel is slightly more reliable than average, with an 86.3% first-time pass rate against the UK average of 80%, and only 7.2% of vehicles have ever recorded a dangerous defect—a reassuringly low figure. The electric diesel variant (which makes up 91% of this cohort) achieves an 85.2% pass rate, while the smaller "Other" fuel group hits 98%, though that's based on only 123 vehicles.

These cars are running at typical mileage for their age, with a median of just under 32,000 miles, and they're encountering fewer failures than many rivals—averaging just 0.34 failures per test. The 1.9 advisories per vehicle suggest minor wear items are the main concern rather than structural problems. If you're considering one, prioritise a full pre-purchase inspection focusing on the hybrid electrical systems and battery health, as these specialist components fall outside typical MOT checks.

The 2021 Hyundai Tucson SE Nav48v MHEV CRDI 2wd passes its MOT first time more often than most UK vehicles (89.8% vs ~80% average) — and when it does fail, it's usually something minor and cheap to fix.

⚠️ Around 1 in 20 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

89.8%

UK average ~80%

Better than average

Dangerous (ever)

7.2%

At least once in MOT history

Check this vehicle

Avg failures / car

0.34

Over 2.4 tests on record

Low

Typical mileage

32k

Middle half: 24k–41k

For context

✅ Good baseline reliability. A 89.8% 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 1.9 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 1,551 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 1,551 Hyundai Tucson SE Nav48v MHEV CRDI 2wd cars.

Before you buy a 2021 Hyundai Tucson SE Nav48v MHEV CRDI 2wd

Based on MOT data from 1,551 vehicles — here's what to check.

📋 Check the full MOT history. 7.2% 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

Pass Rate by Fuel Type

Fuel type	Vehicles	Pass rate	Avg failures
Electric Diesel (91%)	1,412	89%	0.36
Other (8%)	123	98%	0.04

Colour Breakdown

Based on 2,898 Hyundai Tucson SE Nav48v MHEV CRDI 2wd vehicles registered in the UK — across all years. From DVLA registration records.

Grey 33.9%

982

Black 19.4%

563

Blue 18.4%

533

White 18.3%

531

Silver 6.7%

195

Red 3.2%

Mileage Distribution

Most 2021 Hyundai Tucson SE Nav48v MHEV CRDI 2wd 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.

31,946

typical

24,015

low mileage

40,859

high mileage

Half of all 2021 Hyundai Tucson SE Nav48v MHEV CRDI 2wd vehicles fall between 24,015 and 40,859 miles.

Is the mileage you're seeing normal?

✓ Under 24,015 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.

✓ 24,015–40,859 miles — normal for age. This is where most 2021 Hyundai Tucson SE Nav48v MHEV CRDI 2wds sit.

⚠ Over 55,159 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

2021 Hyundai Tucson SE Nav48v MHEV CRDI 2wd — Still on the Road

Almost all 2021 Hyundai Tucson SE Nav48v MHEV CRDI 2wds are still on the road.

Strong survival — 1,442 vehicles still getting MOTs in 2025, 100% of the peak.

Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2023–2025.

MOT History Averages

2.4

Avg MOT tests per vehicle

0.34

Avg failures per vehicle

1.9

Avg advisories per vehicle

Other model years — Hyundai Tucson SE Nav48v MHEV CRDI 2wd: All Tucson SE Nav48v MHEV CRDI 2wd years → Which year to buy? →

2020

Or browse all models: Hyundai →

Compare with another model

See how the 2021 Hyundai Tucson SE Nav48v MHEV CRDI 2wd stacks up against a rival.

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