Model Reports 8 min read Updated 11 Sep 2026 DVSA open data · 13,059 tests analysed

Peugeot Partner 2017: reliability & common MOT faults

5,179 first-attempt MOT failures were recorded on the 2017 Peugeot Partner in 2025. The items recorded most often on them were Position lamp (front) and Coil spring (front). Figures are among first-attempt failed MOT tests, not among all tests.

Petrol Partners passed first time 29.6 pp more often than diesel ones (86.8% of 1,238 vs 57.3% of 11,687).

First-attempt pass

60.3%

of 13,059 first tests (2025)

First tests

13,059

test year 2025

Failed first attempts

5,179

failed first-attempt tests

Most common fail

24.8%

Position lamp (front)

MOT pass rates

First-attempt and official-style rates among class 4 first tests of the year.

First-attempt pass

60.3%

of 13,059 first tests (2025)

Official-style pass

71.8%

incl. same-day PRS fixes

First tests

13,059

class 4 · first MOT of the year

Typical age 8.0 yrs · median mileage 92,470 mi

vs 2024: -1.3 pp first-attempt

Note:

  • Class 4 cars · first MOT of the year per vehicle · P/PRS/F outcomes (2025 data).
  • PRS (fixed at the station the same day) counts as a fail in the first-attempt rate.
  • Raw outcomes for this cohort — not adjusted for age, mileage, or peer mix.
  • MOT doesn't test engine or gearbox internals.

Common faults

Failure patterns that show up more often on this registration year than on similar cars.

These MOT failure patterns show up more often on this registration year than on similar cars of the same class, age, and mileage.

Shares below are measured across the 5,174 of 5,179 failed first attempts (99.9%) that recorded an odometer reading in 2025 — the subset the age-and-mileage comparison can be computed on.

Standout: Electrical equipment — Horn — 6.7% of this year's failed first attempts

Recorded on 347 of those tests. It tops the table on elevation — about 11× more often than on similar cars of the same age and mileage. That is what makes it unusual for its class, which is a different question from what is most likely to fail; the buying checklist ranks by that. The full ranked list is in the table below.

Fault pattern Location Failures vs similar cars Share of fails Confidence
Electrical equipment — Horn
Lamps, reflectors and electrical equipment > Electrical equipment > Horn
 Any 347 ×11 6.7% Strong
Seat belts — Condition (front)
Seat belts and supplementary restraint systems > Seat belts > Condition
 Front 197 ×9.2 3.8% Strong
Pedal
Brakes > Service brake pedal or hand lever > Pedal
 Any 125 ×7.7 2.4% Strong
Position lamp (front)
Lamps, reflectors and electrical equipment > Position lamps > Position lamp
 Front 1,281 ×7.1 24.8% Strong
Individual direction indicators (rear)
Lamps, reflectors and electrical equipment > Direction indicators > Flashing type > Individual direction indicators
 Rear 135 ×4.7 2.6% Likely
Stop lamp (rear)
Lamps, reflectors and electrical equipment > Stop lamp
 Rear 683 ×4.4 13.2% Likely
Registration plate lamp(s) (rear)
Lamps, reflectors and electrical equipment > Registration plate lamp(s)
 Rear 543 ×3.3 10.5% Likely
Coil spring (front)
Suspension > Springs > Coil springs > Coil spring
 Front 708 ×3.3 13.7% Likely
Position lamp (rear)
Lamps, reflectors and electrical equipment > Position lamps > Position lamp
 Rear 247 ×3.3 4.8% Likely
Exhaust system (front)
Body, chassis, structure > Exhaust system
 Front 128 ×3.2 2.5% Likely

Only patterns that clear minimum sample and elevation thresholds are shown (at least 20 failures and about 2.0× more often than similar cars).

Note: Rates and comparisons are among first-attempt failed tests, not all MOTs. Patterns come from MOT defect codes — not manufacturer service bulletins, recalls, or a diagnosis of any individual car. Failures and advisories are listed separately.

Advisories

Notes recorded at the test that appear more often than on similar cars.

Advisory notes recorded on failed first-attempt tests that appear more often than on similar cars.

Advisory pattern Location Notes vs similar cars Share Confidence
Stop lamp (rear)
Lamps, reflectors and electrical equipment > Stop lamp
 Rear 152 ×8.9 2.9% Likely
Individual direction indicators (rear)
Lamps, reflectors and electrical equipment > Direction indicators > Flashing type > Individual direction indicators
 Rear 172 ×7.7 3.3% Likely
Exhaust system (front)
Body, chassis, structure > Exhaust system
 Front 179 ×4.4 3.5% Strong
Service brake performance (rear)
Brakes > Brake performance > Service brake performance > Plate brake tester > Service brake performance
 Rear 37 ×2.8 0.7% Elevated
Engine oil leaks (front)
Noise, emissions and leaks > Fluid leaks > Engine oil leaks
 Front 638 ×2.5 12.3% Possible
Service brake performance (rear)
Brakes > Brake performance > Service brake performance > Rbt > Service brake performance
 Rear 157 ×2.4 3.0% Elevated
Transmission oil leaks (front)
Noise, emissions and leaks > Fluid leaks > Transmission oil leaks
 Front 20 ×2.2 0.4% Elevated
Seat belts — Condition (front)
Seat belts and supplementary restraint systems > Seat belts > Condition
 Front 68 ×2.0 1.3% Strong
Note: Advisories are not a fail rate — they flag issues noted at the test, often before they become failures.

If you are buying one

What this year's MOT record means for the decision in front of you.

On this year, prefer the petrol. The diesel cars passed first time 29.6 pp less often, on 11,687 tests.

Other Partner years worth knowing about

Newer cars always pass more often, so a plain "best year" list would just rank by age. These are the years that beat or miss the trend their own neighbouring years set — the only age-adjusted signal this data supports.

Year vs the years either side First-attempt pass (rises with newer cars) First tests
2020 Partner +5.4 pp better 78.0% 9,489
2019 Partner +3.6 pp better 73.2% 11,981
2015 Partner +2.8 pp better 61.3% 12,262
2013 Partner -5.8 pp worse 52.6% 8,587
2018 Partner -5.4 pp worse 61.3% 13,167
2021 Partner -4.0 pp worse 71.9% 10,020
2016 Partner -1.6 pp worse 59.3% 12,508

What to check on a 2017 Partner

The items that failed 2017 Partners most often, as a share of the year's failed first attempts. This is what goes wrong, not what is unusual — the table further up the page covers that.

  • Position lamp (front) — recorded on 24.8% of failed first attempts
  • Coil spring (front) — recorded on 13.7% of failed first attempts
  • Stop lamp — recorded on 13.2% of failed first attempts
  • Drive shafts — Joints (front) — recorded on 11.1% of failed first attempts
  • Registration plate lamp(s) — recorded on 10.5% of failed first attempts

Every figure here is a first-attempt MOT rate from DVSA open data for this model line. MOTs do not test engine or gearbox internals, so this is a pre-purchase checklist, not a full reliability score.

FAQs

Short answers about how to read this model-year guide.

Petrol Partners passed first time 29.6 pp more often than diesel ones (86.8% of 1,238 vs 57.3% of 11,687). In 2025, 60.3% of 13,059 first MOTs on the 2017 Peugeot Partner passed first time (PRS — items fixed at the station the same day — counted as a fail). The official-style rate including PRS is 71.8%. Among 5,179 failed first-attempt MOT tests (test year 2025), Electrical equipment — Horn appears more often than…
Ranked by how often they were actually recorded, the items that failed 2017 Peugeot Partners most often at the first attempt were Position lamp (front) (24.8%), Coil spring (front) (13.7%) and Stop lamp (13.2%) — each as a share of the year's failed first attempts. That is what goes wrong on the car. It is a different question from which patterns are unusual for the class, which the common-faults table answers.
Among failed first-attempt tests we highlight patterns that appear more often than on similar cars. Top example: Electrical equipment — Horn (6.7% of those tests; 347 observed failures; about 11× more often than similar cars). These are statistical signals, not a diagnosis of any individual car.
Electrical equipment — Horn shows up more often than on similar cars (6.7% of those tests; 347 observed failures; about 11× more often than similar cars). That does not prove a design fault — age, mileage, and how the car was used still matter. Treat it as a pre-purchase check point, not a manufacturer service bulletin.
Common MOT problem areas for the 2017 Peugeot Partner include Electrical equipment — Horn, Seat belts — Condition (front), Pedal. These patterns show up more often than on similar cars after we filter out sparse noise — not a full list of every possible fault on an individual car.
Advisories flag issues noted at the test and are not a fail rate. We show advisory patterns that appear more often than on similar cars among failed first-attempt tests, separate from common failure rows. Use them as early-warning checks, not as a pass/fail score.
This page highlights MOT failure patterns for the 2017 Peugeot Partner (registration year) using UK DVSA open data for the selected test year. Patterns are compared with cars of a similar age and mileage. It is a buyer checklist from MOT defect statistics — not a full service history or manufacturer service-bulletin list.
No. MOT tests do not cover engine internals, gearboxes, or many electronic modules. Patterns here come from MOT defect statistics only and should not be read as engine or gearbox reliability scores.

About this data

How this page is built and what it can (and can't) say.

These figures come from UK MOT open data for this model year. We surface common failure patterns against similar cars — not a full reliability score, and not a pass/fail verdict on any individual vehicle.

2024 2025

What we include

UK Class 4 cars only. Normal MOT tests (not retests); first test per vehicle per calendar year; results pass, PRS, or fail.

Same-day repairs

PRS means the car failed items that were fixed at the test station and then passed the same day. We count PRS as a first-attempt fail in headline rates so same-day repairs do not hide problems.

How we compare

We compare this model year with other Class 4 cars of similar age and mileage in the same test year. This model family is left out of the peer group so the car is not measured against itself.

What this does not cover

  • MOTs do not cover engine internals, gearboxes, or many electronics — this is not a full reliability score.
  • Common faults come from MOT defect stats, not manufacturer TSBs or recalls.
  • Age and mileage matching reduces — but does not remove — differences in how cars were used and maintained.
  • We never invent pass rates, star scores, or ranks when those data marts are missing.

Contains public sector information licensed under the Open Government Licence v3.0.

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