Audi Q4 years to avoid? MOT pass rate by year

10,171 initial MOT tests in 2025 on cars first used 2021–2022 · DVSA data · For guidance only · How we count

Audi Q4 years with MOT pass rates below the average for vehicles first used in the same year: 2022. None is clearly above it. The other year can't be told apart from average.

Below the average for their first-use year2022
Above the average for their first-use yearNone
Can't be told apart from average2021

The MOT pass rate is one signal, not the whole story. An MOT checks safety and emissions on the day of the test. It doesn't record gearbox or engine faults, and a pass rate also reflects mileage and upkeep, so the table shows median mileage too. Whatever the year, the car in front of you matters more than its model's average.

87.6%passed first time

First-time pass rate, all years together: initial tests passed with no repairs. 95% range 87.0% to 88.3%.

Audi Q4, all years87.6%
Same-age average, all vehicles88.0%

In 2025, 87.6% of the 10,171 initial MOT tests on Audi Q4 cars were passed with no repairs. The same-age average, for all vehicles first used in the same years, was 88.0%. That is about average: the difference from the same-age average is within the margin of error.

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Its own MOT history, free.

Audi Q4 MOT pass rate by year

Year is when the car was first used. Older vehicles fail more often, so each year is compared with all vehicles first used that year.

Year	Chart	Testsmedian miles	Passed first time	Against all vehicles that year
2022age 3		6,47230,900	87.3%±0.9	−1.2 ptsall: 88.5%
2021age 4		3,69935,400	88.2%±1.1	+1.0 ptsall: 87.2%

Tests are initial MOT tests in 2025, not retests. Median miles is the middle odometer reading at the test: half had more, half had less. ± is the 95% margin of error in points (Wilson interval): a difference smaller than that could be chance. Years without a link have fewer than 10,000 tests, so they are listed here but don't have their own page.

When a car's mileage doesn't add up

Does mileage matter?

Audi Q4 first-time pass rates by the mileage at the initial test, all years together, against all vehicles of the same age and mileage.

89.4% of Audi Q4 tests under 30,000 miles passed first time, against 86.9% at 30,000 to 59,999 miles. For all vehicles of the same age and mileage, the figures are 90.9% and 85.2%.

Miles at the test	Tests	Passed first time	Against all vehicles, same age and mileage
Under 30,000	4,320	89.4%±1.0	−1.4 ptsall: 90.9%
30,000–59,999	5,033	86.9%±1.0	+1.7 ptsall: 85.2%

Against all vehicles of the same age and mileage, Q4 tests were below average under 30,000 miles and above average at 30,000 to 59,999 miles.

Mileage is only one factor. How a car has been driven and looked after matters too. These figures show an association across all Audi Q4 tests in 2025, not what mileage does to a particular car.

Mileage is the odometer reading at the initial test. Each band is compared with all vehicles first used in the same year with a reading in the same band, weighted by this model's own tests in each year. Bands need at least 1,000 tests. Not shown, with fewer than 1,000 tests: 60,000–89,999, 90,000–119,999 and 120,000 or more. 1 test (under 0.1%) had no usable odometer reading and is left out. How we count

Common Q4 problems at the MOT

Share of the 1,257 failed tests with a fault in each area, all years together. A test can count in more than one area, so these add up to more than 100%.

Tyres76.6%
Lights and electrics12.2%
Windscreen, wipers, mirrors10.7%

MOT records show roadworthiness faults, not engine or gearbox problems. Each year page compares that year's failure areas with all vehicles first used in the same year.

Most common MOT failures on the Audi Q4

The defects recorded most often at the 1,257 failed initial tests on Audi Q4 cars, all years together, in the DVSA's own words. Each share is of failed tests, and a failed test can have more than one defect.

Defect	Share of failed tests	All vehicles, same age
Tyre has a cut in excess of the requirements deep enough to reach the ply or cordsTyres	35.2%443 tests	16.8%
Tyre has ply or cords exposedTyres	27.2%342 tests	9.0%
Tyre tread depth below requirements of 1.6mmTyres	14.0%176 tests	10.2%
Headlamp aim too highLights and electrics	7.5%94 tests	7.0%
Wiper does not clear the windscreen effectivelyWindscreen, wipers, mirrors	4.4%55 tests	15.7%

These are failures recorded at initial MOT tests in 2025. Retests are not counted. "All vehicles, same age" is the same defect's share of failed tests for all vehicles first used in the same years, weighted by the Q4's failed tests in each year. How we count

What to check when viewing a Q4

Based on the areas where Audi Q4 MOT tests fail most often. These are general checks anyone can do, not a mechanical inspection.

Tyres
In 76.6% of failed Q4 tests
- Check the tread on every tyre. The legal minimum for cars is 1.6 mm across the central three-quarters of the tread.
- Look for cuts, bulges, and wear on only the inner or outer edge, which can point to an alignment problem.
- Check that the spare wheel or the tyre repair kit is there.
Lights and electrics
In 12.2% of failed Q4 tests
- Ask the seller to help you check every light: dipped and main beam, brake lights, indicators, fog lights and the number plate lamp.
- Look for cracked, misted or yellowed headlight lenses.
- Warning lights on the dashboard should come on with the ignition and go out once the engine starts.
Windscreen, wipers, mirrors
In 10.7% of failed Q4 tests
- Look for chips and cracks in the windscreen, especially in front of the driver.
- Run the wipers and washers. The blades should clear the screen without smearing.
- Check both door mirrors and the rear-view mirror are intact and adjust.

Then read the car's own MOT history. Advisories in the same area at several tests are worth asking about.

Check a Q4's MOT history

Audi Q4 questions

Which Audi Q4 years have lower MOT pass rates?

Compared with all vehicles first used in the same year, these model years have below-average MOT pass rates: 2022. None is clearly above average. The rest can't be told apart from average. A pass rate is one signal: it also reflects mileage and upkeep, and doesn't record engine or gearbox faults.

Is the Audi Q4 reliable?

MOT results show only part of the picture. In 2025, 87.6% of initial MOT tests on Audi Q4 cars were passed with no repairs, against a same-age average of 88.0%. That is about average. An MOT checks safety and emissions on the day of the test. It doesn't measure breakdowns, engine or gearbox faults, or repair costs.

What are the most common Audi Q4 problems at the MOT?

The most common failure areas are tyres (in 76.6% of failed tests), lights and electrics (in 12.2% of failed tests) and windscreen, wipers, mirrors (in 10.7% of failed tests). A failed test can count in more than one area.

What mileage is normal for a 3-year-old Audi Q4?

At their 2025 MOT tests, Audi Q4 cars first used in 2022, about 3 years old, had a median of 30,900 miles. Half had more and half had less.

How do I check a specific Q4's MOT history?

Enter its registration in our free check. It lists that car's own MOT results, the faults and advisories recorded and the mileage at each test, and flags repeated advisories and mileage that goes down.

Check a car's MOT history for free

What MOT data can't tell you about any Audi Q4

Outstanding finance, write-offs, theft and plate changes aren't in MOT records. For a particular car, you need a history check.

Compare history checks What MOT history doesn't show

Other Audi models

Points above (+) or below (−) the same-age average for all vehicles.

All 13 Audi models Cars ranked by MOT pass rate, by age

Source: DVSA anonymised MOT tests, 2025. For guidance only: these figures describe all Audi Q4 cars tested, not the one you're looking at. How we count