Peugeot Boxer 335 Bluehdi (2021)

249 real MOT outcomes analysed • 75.3% first-time pass rate

2021 Peugeot Boxer 335 Bluehdi

CarHunch analysed 249 real MOT records for the 2021 Peugeot Boxer 335 Bluehdi. This breakdown of actual test outcomes — pass rates, defect profiles, mileage data — isn't published anywhere else.

The 2021 Peugeot Boxer 335 BlueHDi has a first-time MOT pass rate of 75.3%, which is 4.7 percentage points below the UK average of 80%, suggesting a slightly higher propensity for defects at test. The good news is that only 10.4% of vehicles have ever recorded a dangerous defect, which is well below concern threshold and indicates no systematic safety issue.

At a median mileage of 57,173 miles for three-year-old vehicles, these Boxers are running fairly typical distances, and the average of 0.72 failures per vehicle suggests most don't develop major problems. Before buying one, prioritise a pre-purchase inspection focused on the common advisory items (averaging 1.9 per vehicle), as these often signal wear patterns that can become failures at the next test.

Average reliability 4.7% below UK average
75.3%
pass MOT first time
UK average: ~80%
57,173
typical mileage
32,730–78,289 middle half
10.4%
ever had a dangerous defect
recorded at any MOT
0.72
avg MOT failures per car
over 2.6 tests on record

What to check before buying a 2021 Peugeot Boxer 335 Bluehdi

Practical pre-purchase checks for this age and model.

  • 📋 Check the full MOT history. Look for recurring advisories — slow-building issues like corrosion or brake wear patterns show up years before they become failures. Enter the reg below for a full AI analysis.
  • 🔍 Inspect for corrosion in person. Brake pipes, sills, subframes, and chassis legs. Surface rust is normal at this age; structural rust is a serious problem that's expensive to fix and can fail an MOT.
  • 🛞 Check tyres and brakes. The most common advisory items at this age. Budget for replacement if they're near the limit — factor this into your offer price.
  • 📄 Run an HPI check. The MOT history won't show outstanding finance, insurance write-offs, or stolen status — an HPI check will.

Before you buy a Peugeot Boxer 335 Bluehdi

MOT history is one piece of the puzzle. These checks can reveal what CarHunch can't.

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Pass Rate by Fuel Type

Fuel type Vehicles Pass rate Avg failures
Diesel (100%) 248 75.4% 0.72
Petrol (0%) 1 66.7% 1

Mileage Distribution

Most 2021 Peugeot Boxer 335 Bluehdi vehicles sit in the blue band. If the car you're looking at is outside it, it's either unusually low or high mileage for its age.

32,730
low mileage
57,173
typical
78,289
high mileage

Half of all 2021 Peugeot Boxer 335 Bluehdi vehicles fall between 32,730 and 78,289 miles.

MOT History Averages

2.6
Avg MOT tests per vehicle
0.72
Avg failures per vehicle
1.9
Avg advisories per vehicle

Found a specific Peugeot Boxer 335 Bluehdi?

Enter the reg to see its individual MOT history, AI Hunches, and how it compares to this cohort.

UK

Other model years — Peugeot Boxer 335 Bluehdi:

2020 2022