Should I check the MOT history before buying a 2020 Renault Kadjar?

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 2020 Renault Kadjar?

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 2020 Renault Kadjar?

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 2020 Renault Kadjar reliable?

Based on MOT data from 7,821 vehicles, the 2020 Renault Kadjar has a first-time MOT pass rate of 89%, indicating generally reliable for its class. Always check the full MOT history of any specific vehicle before buying.

What are common problems with the 2020 Renault Kadjar?

The most frequently recorded MOT issues on the 2020 Renault Kadjar are: Offside Rear Tyre slightly damaged/cracking or perishing (30.3% of vehicles), Nearside Rear Tyre slightly damaged/cracking or perishing (29.4% of vehicles), Offside Front Tyre worn close to legal limit/worn on edge (27.1% of vehicles). These figures are based on actual MOT test records — search a specific registration on CarHunch to see its individual history.

Do I need an HPI check when buying a 2020 Renault Kadjar?

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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Renault Kadjar (2020)

7,821 real MOT outcomes analysed • 89% first-time pass rate

2020 Renault Kadjar

CarHunch analysed 7,821 real MOT records for the 2020 Renault Kadjar. 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 Common Issues Check a Specific Reg Buyer's Checklist Pass Rate by Fuel Mileage Distribution Still on the Road MOT Averages Colour Breakdown Compare Models

The 2020 Renault Kadjar passes its MOT first time at 89%, well above the UK average of 80%, which is genuinely encouraging. However, nearly one in five vehicles (18.4%) have picked up a dangerous defect at some point, so mechanical issues do emerge—budget for potential repairs once cars hit higher mileage.

At just over 27,000 miles median for a four-year-old car, these are lightly-used examples, which partly explains the strong pass rate. The average car racks up fewer than half a failure per test but around 3.5 advisories, suggesting minor wear items (wipers, fluids, trim) need attention before they become problems—get a pre-purchase inspection done and factor in routine maintenance costs when negotiating.

The 2020 Renault Kadjar passes its MOT first time at roughly the UK average rate (89%) — solid but worth checking this vehicle's history carefully.

⚠️ Around 1 in 8 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%

UK average ~80%

Better than average

Dangerous (ever)

18.4%

At least once in MOT history

Check this vehicle

Avg failures / car

0.49

Over 3.7 tests on record

Low

Typical mileage

27k

Middle half: 20k–36k

For context

✅ Good baseline reliability. A 89% 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 3.5 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 7,821 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.

Average reliability — agree?

What tends to go wrong

Across 7,821 vehicles — figures show how many had each issue flagged at least once in their MOT history.

Tyre wear 30.3%

Offside Rear Tyre slightly damaged/cracking or perishing · Nearside Rear Tyre slightly damaged/cracking or perishing · Offside Front Tyre worn close to legal limit/worn on edge · …

Budget for a full set — on a vehicle this age, tyres are expected consumables. An inspection will confirm how much is left.

Brake wear 18.7%

Rear Brake pad(s) wearing thin · Front Brake pad(s) wearing thin · Rear Brake disc worn, pitted or scored, but not seriously weakened · …

Ask the seller when brakes were last serviced. If they don't know, factor in the cost.

Other issues 12.4%

Nearside Rear Child Seat fitted not allowing full inspection of adult belt · Offside Rear Child Seat fitted not allowing full inspection of adult belt

Data covers a 3-year window centred on 2020.

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 7,821 Renault Kadjar cars.

Before you buy a 2020 Renault Kadjar

Based on MOT data from 7,821 vehicles — here's what to check.

📋 Check the full MOT history. 18.4% 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
Petrol (86%)	6,765	89.2%	0.49
Diesel (13%)	1,054	87.9%	0.56

Colour Breakdown

Based on 69,601 Renault Kadjar vehicles registered in the UK — across all years. From DVLA registration records.

Red 26.1%

18,172

Blue 18.5%

12,858

Grey 18.2%

12,647

Black 16.6%

11,587

White 13.5%

9,362

Silver 4.9%

3,415

Beige 1.7%

1,217

Green 0.5%

331

Brown 0%

Gold 0%

Mileage Distribution

Most 2020 Renault Kadjar 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.

27,009

typical

19,509

low mileage

36,402

high mileage

Half of all 2020 Renault Kadjar vehicles fall between 19,509 and 36,402 miles.

Is the mileage you're seeing normal?

✓ Under 19,509 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.

✓ 19,509–36,402 miles — normal for age. This is where most 2020 Renault Kadjars sit.

⚠ Over 49,142 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

2020 Renault Kadjar — Still on the Road

Almost all 2020 Renault Kadjars are still on the road.

Strong survival — 7,640 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

3.7

Avg MOT tests per vehicle

0.49

Avg failures per vehicle

3.5

Avg advisories per vehicle

Other model years — Renault Kadjar: All Kadjar years → Which year to buy? →

2015 2016 2017 2018 2019 2021 2022

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Average reliability — agree?