Should I check the MOT history before buying a 2018 Ford B Max?

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 Ford B Max?

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 Ford B Max?

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.

How many 2018 Ford B Max vehicles have had dangerous defects recorded?

25% of these vehicles have had a dangerous defect recorded. Search the registration on CarHunch — the full MOT history will show exactly what was flagged and whether it was resolved.

Is the 2018 Ford B Max reliable?

Based on MOT data from 681 vehicles, the 2018 Ford B Max has a first-time MOT pass rate of 84.7%, 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 Ford B Max?

The most frequently recorded MOT issues on the 2018 Ford B Max are: Offside Front Tyre worn close to legal limit/worn on edge (40.7% of vehicles), Nearside Front Tyre worn close to legal limit/worn on edge (39.7% of vehicles), Front Brake pad(s) wearing thin (31.2% 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 Ford B Max?

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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Ford B Max (2018)

681 real MOT outcomes analysed • 84.7% first-time pass rate

2018 Ford B Max

CarHunch analysed 681 real MOT records for the 2018 Ford B Max. 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 Ford B-MAX passes its MOT at 84.7%, comfortably above the UK average of 80%, though nearly a quarter of these cars (24.5%) have recorded a dangerous defect at some point—a genuine concern for safety-conscious buyers. Petrol versions are notably more reliable, passing at 86.0% versus diesel's 80.4%, so if you have a choice between the two, petrol is the safer bet.

At just under 26,000 miles median mileage, these cars are running low for their age, which partly explains the healthy pass rate and average of 1.11 failures per vehicle. The 4.5 advisories per car suggest wear is beginning to show—mainly minor stuff—so budget for routine maintenance items on your next service, and have any used example's MOT history checked carefully given that dangerous defect rate.

The 2018 Ford B Max passes its MOT first time at roughly the UK average rate (84.7%) — solid but worth checking this vehicle's history carefully.

⚠️ Over 1 in 5 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

84.7%

UK average ~80%

Around average

Dangerous (ever)

24.5%

At least once in MOT history

Check this vehicle

Avg failures / car

1.11

Over 6.4 tests on record

High

Typical mileage

26k

Middle half: 18k–34k

For context

🔧 Average reliability. Passes at roughly the UK rate — not a standout, not a problem vehicle. Individual history makes all the difference.

🔧 Expect consumable spend. An average of 4.5 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 681 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 681 vehicles — figures show how many had each issue flagged at least once in their MOT history.

Tyre wear 40.7%

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

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

Brake wear 31.2%

Front Brake pad(s) wearing thin · 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.

Lighting 13.6%

Offside Stop lamp(s) not working · Offside Rear Stop lamp(s) not working · Nearside Stop lamp(s) not working · …

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

Other issues 12.8%

Nearside Rear Child Seat fitted not allowing full inspection of adult belt · COVID-19 6 MONTH EXTENSION

Suspension & steering 11.6%

Nearside Rear Coil spring fractured or broken · Offside Rear Coil spring fractured or broken

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

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 681 Ford B Max cars.

Before you buy a 2018 Ford B Max

Based on MOT data from 681 vehicles — here's what to check.

📋 Check the full MOT history. 24.5% 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 (77%)	526	86%	1.01
Diesel (23%)	155	80.4%	1.45

Colour Breakdown

Based on 55,755 Ford B Max vehicles registered in the UK — across all years. From DVLA registration records.

Silver 25.8%

14,363

Blue 21.2%

11,818

Black 14.2%

7,944

White 12.3%

6,881

Red 10.6%

5,933

Grey 8.9%

4,980

Gold 6%

3,372

Brown 0.3%

186

Bronze 0.3%

172

Orange 0.1%

Beige 0.1%

Mileage Distribution

Most 2018 Ford B Max 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.

25,864

typical

17,731

low mileage

33,949

high mileage

Half of all 2018 Ford B Max vehicles fall between 17,731 and 33,949 miles.

Is the mileage you're seeing normal?

✓ Under 17,731 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.

✓ 17,731–33,949 miles — normal for age. This is where most 2018 Ford B Maxs sit.

⚠ Over 45,831 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

2018 Ford B Max — Still on the Road

Almost all 2018 Ford B Maxs are still on the road.

Strong survival — 667 vehicles still getting MOTs in 2025, 99% 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

6.4

Avg MOT tests per vehicle

1.11

Avg failures per vehicle

4.5

Avg advisories per vehicle

Other model years — Ford B Max: All B Max years → Which year to buy? →

2012 2013 2014 2015 2016 2017

Or browse all models: Ford →

Compare with another model

See how the 2018 Ford B Max stacks up against a rival.

Average reliability — agree?