Model Reports 4 min read Updated 18 Oct 2026

Audi Q3 2022: reliability & common MOT faults

In 2025, 92 in every 100 first MOTs on a 2022 Audi Q3 were passes. Most common reason for a fail: Tyre condition (rear).

Summary

A 2022 Audi Q3 passed first time about 1 in every 100 less often than the average of the 2021 and 2023 model years.

At a glance

How 10,843 first tests went in 2025.

Passed first time
92 in every 100
Did not pass first time
8 in every 100817 failed first-attempt tests
The typical car
3 yearsabout 24,005 miles
First tests counted
10,843

What failed most often

  1. Tyre condition (rear)25 in every 100 failed tests
  2. Tyre tread depth (front)20 in every 100 failed tests
  3. Brake pads (rear)11 in every 100 failed tests

How we count this. Data: UK MOT open data, 2025. Only Class 4 cars on their first MOT of the year are counted. A car that fails and is fixed at the test station still counts as a fail in the first-attempt rate. These are raw results, not adjusted for age, mileage, or peer mix. The MOT does not test engine or gearbox internals.

Note:

These are patterns across 2022 Audi Q3 vehicles in 2025, not a prediction that any one car will have them. Faults are grouped by part of the car. A wear pattern follows age and use more than the way the car was built. They come from MOT defect codes, not manufacturer bulletins, recalls or a diagnosis of any one car.

Number plates and VIN

Two faults. The strongest is the number plates (rear): 3.1 times as often as on similar cars.

Figures below are measured across the 817 failed first attempts in 2025 that had a mileage recorded, which allows a like-for-like comparison.

We only list faults with at least 20 failures and a rate of about 2.0 times that of similar cars, which keeps one-off results out of the list.

Number plates (rear)

Failed on 34 first tests3.1 times as often as similar carsLikely evidence

What it means

A number plate that is missing, illegible, showing an incorrect registration or so insecure that it is likely to fall off is Major. Testers do not measure the characters or their spacing and reject them only if they are obviously incorrect. Delamination and the position of fixing screws or bolts get particular attention, as they can prevent number plate recognition cameras identifying the vehicle.

Number plates (front)

Failed on 30 first tests2.6 times as often as similar carsPossible evidence

What it means

A number plate that is missing, illegible, showing an incorrect registration or so insecure that it is likely to fall off is Major. Testers do not measure the characters or their spacing and reject them only if they are obviously incorrect. Delamination and the position of fixing screws or bolts get particular attention, as they can prevent number plate recognition cameras identifying the vehicle.

Data: UK MOT open data, 2025. Compared with cars of the same age and mileage.

Brakes

One wear pattern: brake pads (rear), 2.9 times as often as on similar cars.

Brake pads (rear)

Failed on 90 first tests2.9 times as often as similar carsWear pattern

What it means

A pad worn down to its wear indicator, or contaminated with oil or grease, is Major. A pad worn below the set thickness limit, missing or incorrectly mounted is Dangerous. The manual treats an illuminated brake wear indicator as no reason for failure, although DVSA also lists an illuminated indicator as a Major row.

Data: UK MOT open data, 2025. Compared with cars of the same age and mileage.

Tyres

One wear pattern: tyre tread depth (front), 2.5 times as often as on similar cars.

Tyre tread depth (front)

Failed on 163 first tests2.5 times as often as similar carsWear pattern

What it means

Only primary grooves count when tread depth is assessed: those holding the wear indicators, or cut as deep as those when new. Shallower secondary grooves are ignored. Tread depth below the minimum for the vehicle is Dangerous, and so is a pattern not visible over the whole tread, but that second row applies only to vehicles that need the lower minimum.

Data: UK MOT open data, 2025. Compared with cars of the same age and mileage.

Advisories

Other things testers noted as worn or close to failing, more often than on similar cars.

An advisory is a note from the tester about something that has not failed yet. It is an early warning, not a fail.

Shock absorbers (front)

Noted on 60 first tests8.6 times as often as similar carsElevated evidence

Data: UK MOT open data, 2025. Counts cover advisories recorded on failed first tests only, compared with cars of the same age and mileage.

MOT pass rates

How first tests ended, and how the pass rates are counted.

Passed first time
92in every 100
Passed on the first test.
Fixed at the station
1in every 100
Failed, then fixed at the test station the same day.
Failed
7in every 100
Did not pass, and were not fixed at the test station.

First-attempt pass 92.5% of 10,843 first tests (2025): only cars that passed first time count. Official-style pass 93.3%: cars fixed at the test station also count as a pass. The 1 fixed and the 7 not fixed make the 8 in every 100 that did not pass first time.

By fuel type

First testsTypical mileagePassed first time, as testedPassed first time, same mileage
Petrol8,37522,939 miles9393
Diesel1,31528,704 miles9192
Hybrid1,15329,308 miles9091

Figures are in every 100 first tests. Cars with more miles usually fail more often, so the same-mileage figure gives every fuel the mileage mix of all the cars in this year.

Same model, other years

Passed first time in every 100, all tested in 2025.

40608010020152022Older cars
4060801002022Older cars

Newer cars are younger, so look for a jump rather than the climb. A year earlier (2024), when these cars were a year younger, 93 in every 100 passed first time.

YearPassed first timeFirst tests
201170 in every 100455
201269 in every 1006,388
201370 in every 10011,105
201472 in every 10013,182
201575 in every 10013,560
201680 in every 10015,686
201784 in every 10015,429
201885 in every 10012,057
201991 in every 10013,435
202091 in every 10012,177
202192 in every 10010,759
2022 This car92 in every 10010,843

If you are buying one

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

Mileage makes a modest difference on a 2022 Audi Q3.

Of 2022 Audi Q3 vehicles with under 16,000 miles, 96 in every 100 passed their 2025 MOT first time. With 34,000 miles or more, 89 in every 100 did.

Under 16,0002,129 tests
96
16,000–22,0002,404 tests
94
22,000–27,000 Typical car2,047 tests
92
27,000–34,0002,018 tests
91
34,000 and over2,245 tests
89

What to check at your mileage

How often each fault turned up on a failed first test, by the car's mileage. Read it as: what is likely to need looking at on a car like the one in front of you.

Under 16,00022,000–27,00034,000 and over
Tyre condition (rear)1.02.22.7
Tyre tread depth (front)0.31.62.4
Brake pads (rear)0.00.91.7
Windscreen washers0.20.50.8

Faults per 100 first tests, by the car's mileage at the test.

When a car fails

59in every 100

of failed cars had one item to fix.

11in every 100

of failed cars had three or more items to fix.

3in every 100

of all first tests had a defect the tester marked dangerous (unsafe to drive away).

Every figure here is a first-attempt MOT rate from DVSA open data for this model line, for cars of this model year tested in 2025. Each mileage band holds a fifth of the tests. 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.

A 2022 Audi Q3 passed first time about 1 in every 100 less often than the average of the 2021 and 2023 model years. In 2025, 92.5% of 10,843 first MOTs on the 2022 Audi Q3 passed first time (PRS: items fixed at the station the same day, counted as a fail). The official-style rate including PRS is 93.3%. Among 817 failed first-attempt MOT tests (test year 2025), Number plates (rear) appears more often than on similar cars (4.2% of those tests; 34 observed failures; about 3.1× more often than similar cars). There is no single reliability score here; this is a pre-purchase checklist built from DVSA open data, not a guarantee for any individual car.
Ranked by how often they were actually recorded, the items that most often failed a 2022 Audi Q3 at the first attempt were Tyre condition (rear) (24.8%), Tyre tread depth (front) (20.0%) and Brake pads (rear) (11.0%), each as a share of the year's failed first attempts. That is what goes wrong most often on the car. The common faults table shows a different measure: faults that are unusual compared with similar cars.
Among failed first-attempt tests we highlight patterns that appear more often than on similar cars. Top example: Number plates (rear) (4.2% of those tests; 34 observed failures; about 3.1× more often than similar cars). These are statistical signals, not a diagnosis of any individual car.
Number plates (rear) shows up more often than on similar cars (4.2% of those tests; 34 observed failures; about 3.1× 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 checkpoint, not a manufacturer service bulletin.
Common MOT problem areas for the 2022 Audi Q3 include Number plates (rear). These are the faults that stand out compared with similar cars, not a complete list of what can go wrong on any 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 2022 Audi Q3 (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.
  • If the data for a car is too thin to say anything useful, we say so rather than guess.

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

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