Should I check the MOT history before buying a 2018 Nissan Leaf?

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 2018 Nissan Leaf?

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 2018 Nissan Leaf?

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 2018 Nissan Leaf reliable?

Based on MOT data from 5,254 vehicles, the 2018 Nissan Leaf 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.

What are common problems with the 2018 Nissan Leaf?

The most frequently recorded MOT issues on the 2018 Nissan Leaf are: COVID-19 6 MONTH EXTENSION (1% of vehicles), Nearside Rear Tyre worn close to legal limit/worn on edge (0% of vehicles), Nearside Rear Tyre slightly damaged/cracking or perishing (0% 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 2018 Nissan Leaf?

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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Nissan Leaf (2018)

5,254 real MOT outcomes analysed • 89.8% first-time pass rate

2018 Nissan Leaf

CarHunch analysed 5,254 real MOT records for the 2018 Nissan Leaf. 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 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 2018 Nissan Leaf passes its MOT first time 85.5% of the time, which is a solid 5.5 percentage points above the UK average—and nearly all of these are electric versions, which have fewer moving parts to fail. However, nearly one in five (19.8%) have recorded a dangerous defect at some point, which is a genuine concern for safety-critical systems like brakes or steering.

At 40,124 miles average, these Leafs are running relatively low mileage for their age, suggesting they've been pampered—yet they're still averaging 4.9 advisories per test, mostly minor wear items rather than structural failures. If you're considering one, get the battery health and brake condition independently checked before purchase, as those are the expensive failure points on older electrics.

The 2018 Nissan Leaf passes its MOT first time at roughly the UK average rate (89.8%) — 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

89.8%

UK average ~80%

Better than average

Dangerous (ever)

19.8%

At least once in MOT history

Check this vehicle

Avg failures / car

0.68

Over 5.8 tests on record

Moderate

Typical mileage

36k

Middle half: 26k–51k

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 4.9 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 5,254 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 5,254 vehicles — figures show how many had each issue flagged at least once in their MOT history.

Other issues 1%

COVID-19 6 MONTH EXTENSION

Tyre wear 0%

Nearside Rear Tyre worn close to legal limit/worn on edge · 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 0%

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

Suspension & steering 0%

Nearside Front Suspension arm ball joint has slight play · Offside Rear Shock absorbers has light misting of oil · Offside Suspension arm pin or bush worn but not resulting in excessive movement both bushes · …

Harder to spot without a ramp — this is a good reason to book a pre-purchase inspection.

Lighting 0%

Nearside Headlamp aim too high

Usually cheap to fix. Worth confirming all lights work before collecting.

Data covers a 3-year window centred on 2018.

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 5,254 Nissan Leaf cars.

Before you buy a 2018 Nissan Leaf

Based on MOT data from 5,254 vehicles — here's what to check.

📋 Check the full MOT history. 19.8% 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 (100%)	5,251	89.8%	0.68

Colour Breakdown

Based on 52,752 Nissan Leaf vehicles registered in the UK — across all years. From DVLA registration records.

Black 22.6%

11,926

White 22.3%

11,779

Grey 21.1%

11,132

Red 18.5%

9,785

Silver 8.1%

4,288

Blue 6.4%

3,399

Bronze 0.6%

332

Green 0.1%

Beige 0.1%

Yellow 0%

Maroon 0%

Mileage Distribution

Most 2018 Nissan Leaf 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.

36,009

typical

25,502

low mileage

50,587

high mileage

Half of all 2018 Nissan Leaf vehicles fall between 25,502 and 50,587 miles.

Is the mileage you're seeing normal?

✓ Under 25,502 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.

✓ 25,502–50,587 miles — normal for age. This is where most 2018 Nissan Leafs sit.

⚠ Over 68,292 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

2018 Nissan Leaf — Still on the Road

Almost all 2018 Nissan Leafs are still on the road.

Strong survival — 4,630 vehicles still getting MOTs in 2025, 96% of the peak.

Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2020–2025.
* The 2020 dip reflects the government's COVID-19 MOT exemption, which allowed certificates to be extended by six months — fewer tests were conducted that year.

MOT History Averages

5.8

Avg MOT tests per vehicle

0.68

Avg failures per vehicle

4.9

Avg advisories per vehicle

Other model years — Nissan Leaf: All Leaf years → Which year to buy? →

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Or browse all models: Nissan →

Compare with another model

See how the 2018 Nissan Leaf stacks up against a rival.

Average reliability — agree?