Ford

Ford B Max (2017)

5,811 real MOT outcomes analysed • 85.9% first-time pass rate

2017 Ford B Max

CarHunch analysed 5,811 real MOT records for the 2017 Ford B Max. 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 2017 Ford B-Max passes its MOT first time at 85.9%, which is a solid 5.9 percentage points above the UK average and suggests decent baseline reliability. However, nearly a quarter of these vehicles (23.7%) have recorded a dangerous defect at some point, which is a meaningful concern for a buyer—that's well above what you'd want to see, and petrol models perform noticeably better than diesels (86.2% vs 81.7% pass rate).

These cars are running around 29,000 miles on average for their age, which is fairly typical, and they're averaging 1.19 failures per MOT with 5.4 advisories each—suggesting minor wear issues rather than structural problems. If you're considering one, get a full pre-purchase inspection and specifically ask the seller or mechanic about any previous dangerous defects recorded on the service history.

The 2017 Ford B Max passes its MOT first time at roughly the UK average rate (85.9%) — 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
85.9%
UK average ~80%
Around average
Dangerous (ever)
23.7%
At least once in MOT history
Check this vehicle
Avg failures / car
1.19
Over 7.5 tests on record
High
Typical mileage
26k
Middle half: 18k–36k
For context
Good baseline reliability. A 85.9% 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 5.4 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 5,811 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 5,811 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 2017.

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 5,811 Ford B Max cars.

UK

Before you buy a 2017 Ford B Max

Based on MOT data from 5,811 vehicles — here's what to check.

  • 📋 Check the full MOT history. 23.7% 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 ClickMechanic
  • 📄 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 carVertical Get 20% off via CarHunch

Pass Rate by Fuel Type

Fuel type Vehicles Pass rate Avg failures
Petrol (93%) 5,409 86.3% 1.16
Diesel (7%) 402 81.7% 1.6

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%
62
Beige 0.1%
44

Mileage Distribution

Most 2017 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.

25,994
typical
17,905
low mileage
35,856
high mileage

Half of all 2017 Ford B Max vehicles fall between 17,905 and 35,856 miles.

Is the mileage you're seeing normal?
Under 17,905 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.
17,905–35,856 miles — normal for age. This is where most 2017 Ford B Maxs sit.
Over 48,405 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

2017 Ford B Max — Still on the Road

Almost all 2017 Ford B Maxs are still on the road.

Strong survival — 5,619 vehicles still getting MOTs in 2025, 99% of the peak.

5,686 5,619 2020 2025

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

7.5
Avg MOT tests per vehicle
1.19
Avg failures per vehicle
5.4
Avg advisories per vehicle
Other model years — Ford B Max: All B Max years → Which year to buy? →
2012 2013 2014 2015 2016 2018

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Compare with another model

See how the 2017 Ford B Max stacks up against a rival.

Average reliability — agree?