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2020 Peugeot 308 · 5,648 MOT tests

2020 Peugeot 308 reliability

2020 Peugeot 308s fail 13.5% of first MOT tests, 4% more MOT fails than the average car its age and mileage, ranking 1 of 14 308 years (5,648 DVSA tests, 2022 to 2024).

About average#1 of 14 years

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first-time fail rate (all Peugeot 308s: 35.2%)
13.5%
first-time fail rate (all Peugeot 308s: 35.2%)
fails than cars of the same age and mileage
4% more
fails than cars of the same age and mileage
typical miles at its MOT, aged about 3
29,260
typical miles at its MOT, aged about 3
MOT tests, 2022 to 2024
5,648
MOT tests, 2022 to 2024

Year on year

2020 against the years either side

  • 2019 cars: 5% more MOT fails than the average car its age (the 2020 car does better)
  • 2021 cars: 19% fewer MOT fails than the average car its age (the 2020 car does worse)
  • Weak spot: lights and electrics, 5.8% of tests fail here (84% above cars of the same age and mileage).
  • Strong point: windscreen, wipers and mirrors, 53% fewer fails than comparable cars.
  • Plates: a 2020 car carries a 69 plate (January–February 2020), or a 20 plate (March–August 2020), or a 70 plate (September–December 2020).

Common problems

What fails on a 2020 Peugeot 308

Fail rate by area

  • Lights and electrics5.8%
  • Tyres4.9%
  • Brakes2.3%
  • Windscreen, wipers and mirrors1.6%
  • Exhaust, emissions and leaks0.6%
  • Body, chassis and structure0.4%
  • Suspension0.4%

Average for cars of the same age and mileage

Top failures

  1. Dipped beam headlamp not working 1.24%

    A failed dipped beam makes it hard to see and be seen at night, so the lamp needs fixing before driving.

  2. Tyre cut reaching ply or cords 1.2%

    A cut reaching the ply or cords weakens the tyre and can cause a burst, so it must be replaced.

  3. Tyre tread below 1.6mm 1.03%

    Tread below 1.6mm is illegal and reduces grip in wet conditions, so the tyre must be replaced.

  4. Headlamp aim set too low 0.96%

    Headlamps aimed too low light the road poorly and reduce the driver's view ahead, especially at night.

  5. Brake pads worn below 1.5mm 0.87%

    Pads worn below 1.5mm lose stopping power and can damage discs, so replacement is needed before the car is driven.

  6. Tyre ply or cords exposed 0.62%

    Exposed ply or cords can let the tyre fail suddenly, so the tyre must be replaced before the car is driven.

Common advisories

Tyre worn close to legal limit (9.19%) · Brake disc pitted or scored (6.53%) · Brake pads wearing thin (3.24%) · Tyre slightly damaged or cracking (2.92%) · Tyre has a shallow cut (2.16%) · Brake discs showing some wear (1.54%)

Other years

Every Peugeot 308 year

The full picture: Peugeot 308 reliability. Before you pay for any Peugeot 308, a Full Check (£9.99) shows finance, stolen and write-off records the MOT can't.

Source: DVSA anonymised MOT results, 2022 to 2024, class 4 normal tests.

Is a 2020 Peugeot 308 reliable?

2020 Peugeot 308s fail 13.5% of first MOT tests, 4% more MOT fails than the average car its age and mileage, ranking 1 of 14 308 years (5,648 DVSA tests, 2022 to 2024).

What fails on a 2020 Peugeot 308 MOT?

Most often dipped beam headlamp not working (1.24% of tests), tyre cut reaching ply or cords (1.2% of tests), tyre tread below 1.6mm (1.03% of tests).

How many miles should a 2020 Peugeot 308 have done?

At its MOT aged about 3, a typical 2020 Peugeot 308 shows 29,260 miles. Much higher or lower is worth asking about.

What plate is a 2020 car?

A car first registered in 2020 carries a 69 plate (January–February 2020), or a 20 plate (March–August 2020), or a 70 plate (September–December 2020).

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