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2018 Audi Q5 · 50,933 MOT tests

2018 Audi Q5 reliability

2018 Audi Q5s fail 10.4% of first MOT tests, 36% fewer MOT fails than the average car its age and mileage, ranking 9 of 13 Q5 years (50,933 DVSA tests, 2022 to 2024).

Better than average#9 of 13 years

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first-time fail rate (all Audi Q5s: 15.3%)
10.4%
first-time fail rate (all Audi Q5s: 15.3%)
fails than cars of the same age and mileage
36% fewer
fails than cars of the same age and mileage
typical miles at its MOT, aged about 5
44,031
typical miles at its MOT, aged about 5
MOT tests, 2022 to 2024
50,933
MOT tests, 2022 to 2024

Year on year

2018 against the years either side

  • 2017 cars: 18% fewer MOT fails than the average car its age (the 2018 car does better)
  • 2019 cars: 41% fewer MOT fails than the average car its age (the 2018 car does worse)
  • Strong point: windscreen, wipers and mirrors, 70% fewer fails than comparable cars.
  • Plates: a 2018 car carries a 67 plate (January–February 2018), or a 18 plate (March–August 2018), or a 68 plate (September–December 2018).

Common problems

What fails on a 2018 Audi Q5

Fail rate by area

  • Tyres3.9%
  • Suspension2.2%
  • Lights and electrics2%
  • Brakes1.5%
  • Windscreen, wipers and mirrors1%
  • Exhaust, emissions and leaks0.9%
  • Number plates and VIN0.4%

Average for cars of the same age and mileage

Top failures

  1. Coil spring fractured or broken 1.52%

    A broken coil spring can leave the car sitting low or unstable, so it must be replaced before driving.

  2. Tyre tread below 1.6mm 1.38%

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

  3. Tyre cut reaching ply or cords 1.07%

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

  4. Brake pads worn below 1.5mm 0.73%

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

  5. Tyre ply or cords exposed 0.45%

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

  6. Diesel engine warning light faulty 0.42%

    A lit or non-working engine warning light can hide faults, so diagnosis is needed before buying.

Common advisories

Tyre worn close to legal limit (10.38%) · Brake pads wearing thin (9.81%) · Child seat limits belt inspection (3.57%) · Tyre slightly damaged or cracking (3.21%) · Brake discs showing some wear (2.02%) · Nail in tyre, monitor (1.96%)

Other years

Every Audi Q5 year

The full picture: Audi Q5 reliability. Before you pay for any Audi Q5, 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 2018 Audi Q5 reliable?

2018 Audi Q5s fail 10.4% of first MOT tests, 36% fewer MOT fails than the average car its age and mileage, ranking 9 of 13 Q5 years (50,933 DVSA tests, 2022 to 2024).

What fails on a 2018 Audi Q5 MOT?

Most often coil spring fractured or broken (1.52% of tests), tyre tread below 1.6mm (1.38% of tests), tyre cut reaching ply or cords (1.07% of tests).

How many miles should a 2018 Audi Q5 have done?

At its MOT aged about 5, a typical 2018 Audi Q5 shows 44,031 miles. Much higher or lower is worth asking about.

What plate is a 2018 car?

A car first registered in 2018 carries a 67 plate (January–February 2018), or a 18 plate (March–August 2018), or a 68 plate (September–December 2018).

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