Model Reports 8 min read Updated 11 Sep 2026 DVSA open data · 12,749 tests analysed

Peugeot 208 2020: reliability & common MOT faults

2,440 first-attempt MOT failures were recorded on the 2020 Peugeot 208 in 2025. The items recorded most often on them were Visibility — Wipers (front) and Linkage ball joint dust cover (front). Figures are among first-attempt failed MOT tests, not among all tests.

Petrol 208 passed first time 13.3 pp more often than electric ones (83.9% of 9,709 vs 70.6% of 2,734).

First-attempt pass

80.9%

of 12,749 first tests (2025)

First tests

12,749

test year 2025

Failed first attempts

2,440

failed first-attempt tests

Most common fail

16.9%

Visibility — Wipers (front)

MOT pass rates

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

First-attempt pass

80.9%

of 12,749 first tests (2025)

Official-style pass

84.2%

incl. same-day PRS fixes

First tests

12,749

class 4 · first MOT of the year

Typical age 5.0 yrs · median mileage 30,340 mi

vs 2024: -0.4 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 2,440 failed first attempts in 2025 that the age-and-mileage comparison can be computed on.

Standout: Linkage ball joint dust cover (front) — 14.7% of this year's failed first attempts

Recorded on 359 of those tests. It tops the table on elevation — about 38× 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
Linkage ball joint dust cover (front)
Suspension > Anti-roll bars > Linkage ball joint dust cover
 Front 359 ×38 14.7% Strong
Ball joint dust cover (front)
Suspension > Anti-roll bars > Ball joint dust cover
 Front 145 ×37 5.9% Strong
Linkage ball joints (front)
Suspension > Anti-roll bars > Linkage ball joints
 Front 69 ×10 2.8% Likely
Visibility — Wipers
Visibility > Wipers
 Any 356 ×2.2 14.6% Possible
Service brake performance (rear)
Brakes > Brake performance > Service brake performance > Rbt > Service brake performance
 Rear 49 ×2.2 2.0% Possible

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
Linkage ball joints (front)
Suspension > Anti-roll bars > Linkage ball joints
 Front 47 ×9.4 1.9% Likely
Road Wheels — Condition (rear)
Road Wheels > Condition
 Rear 22 ×3.5 0.9% Elevated
Ball joint (front)
Suspension > Suspension arms > Ball joint
 Front 38 ×3.1 1.6% Elevated
Service brake performance (rear)
Brakes > Brake performance > Service brake performance > Rbt > Service brake performance
 Rear 56 ×3.0 2.3% Possible
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 electric cars passed first time 13.3 pp less often, on 2,734 tests.

Other 208 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
2023 208 +6.1 pp better 93.6% 809
2021 208 -1.7 pp worse 82.5% 13,918
2017 208 -1.2 pp worse 70.3% 16,718

What to check on a 2020 208

The items that failed 2020 208 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.

  • Visibility — Wipers (front) — recorded on 16.9% of failed first attempts
  • Linkage ball joint dust cover (front) — recorded on 14.7% of failed first attempts
  • Tyres — Condition (front) — recorded on 13.2% of failed first attempts
  • Tread depth (front) — recorded on 6.4% of failed first attempts
  • Brake pads (rear) — recorded on 6.3% 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 208 passed first time 13.3 pp more often than electric ones (83.9% of 9,709 vs 70.6% of 2,734). In 2025, 80.9% of 12,749 first MOTs on the 2020 Peugeot 208 passed first time (PRS — items fixed at the station the same day — counted as a fail). The official-style rate including PRS is 84.2%. Among 2,440 failed first-attempt MOT tests (test year 2025), Linkage ball joint dust cover (front) appears more often tha…
Ranked by how often they were actually recorded, the items that failed 2020 Peugeot 208s most often at the first attempt were Visibility — Wipers (front) (16.9%), Linkage ball joint dust cover (front) (14.7%) and Tyres — Condition (front) (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 t…
Among failed first-attempt tests we highlight patterns that appear more often than on similar cars. Top example: Linkage ball joint dust cover (front) (14.7% of those tests; 359 observed failures; about 38× more often than similar cars). These are statistical signals, not a diagnosis of any individual car.
Linkage ball joint dust cover (front) shows up more often than on similar cars (14.7% of those tests; 359 observed failures; about 38× 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 2020 Peugeot 208 include Linkage ball joint dust cover (front), Ball joint dust cover (front), Linkage ball joints (front). 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 2020 Peugeot 208 (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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