CarVerify

Free Car Check

4 AYB

2021 Audi A4

Black Petrol 2998cc
Search another vehicle

MOT Status

Valid
Expires8 Jul 2027
Tests15 (11 pass, 4 fail)
Pass rate73.3%

Mileage

29,445 mi
Last recorded29,445 miles
Recorded on9 Jul 2026
Typical for 2021 Audi A429,604 mi

Below or average mileage for this year

4 checks still locked for this Audi
Stolen
Finance
Write-off
Keepers
Unlock full report — £4.99
Instant £30k guarantee
or single check £14.99

Not all car check providers offer a guarantee. Don't risk buying from services that can't back their data. CarVerify reports include a £30,000 finance data guarantee.

Vehicle Details

Registration4 AYB
MakeAudi
ModelA4
Year2021
ColourBlack
Fuel typePetrol
Engine2,998cc

All premium checks include

50+ data points
Finance Check (Experian) Insurance Write-off Salvage Auction Stolen Check Previous Owners Ex-Taxi, Police, NHS Mileage Anomaly Import / Export Scrapped Check Plate Changes

MOT History

11 pass 4 fail
Pass 9 Jul 2026 29,445 miles
Pass 19 May 2026 41,656 miles

Nearside Front Suspension arm pin or bush worn but not resulting in excessive movement rear bush (5.3.4 (a) (i))

Pass 15 Apr 2026 29,437 miles
Fail 14 Apr 2026 29,436 miles

Offside Front Tyre has a bulge, caused by separation or partial failure of its structure inner sidewall (5.2.3 (d) (ii)) DANGEROUS

Offside Front object inside wheel rattling when rotated

Pass 28 May 2025 24,405 miles
Fail 27 May 2025 24,395 miles

Nearside Rear Tyre has ply or cords exposed (5.2.3 (d) (ii)) DANGEROUS

Offside Rear Tyre has ply or cords exposed (5.2.3 (d) (ii)) DANGEROUS

Pass 22 May 2025 38,368 miles
Pass 23 May 2024 35,389 miles
Pass 20 May 2024 17,101 miles
Pass 22 Apr 2024 16,001 miles
Fail 22 Apr 2024 16,001 miles

Nearside Rear Inner Tyre has a cut in excess of the requirements deep enough to reach the ply or cords (5.2.3 (d) (i))

Offside Rear Inner Tyre has a cut in excess of the requirements deep enough to reach the ply or cords (5.2.3 (d) (i))

Nearside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e))

Offside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e))

Pass 25 Apr 2023 31,324 miles

Nearside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))

Offside Front Tyre has a cut but not deep enough to reach the ply or cords (5.2.3 (d) (i))

Pass 26 Apr 2022 27,912 miles
Pass 5 Jul 2021 19,294 miles

Nearside Rear Child Seat fitted not allowing full inspection of adult belt

Fail 5 Jul 2021 19,294 miles

Nearside Front Tyre has a bulge, caused by separation or partial failure of its structure (5.2.3 (d) (ii)) DANGEROUS

Nearside Rear Child Seat fitted not allowing full inspection of adult belt

Nearside Rear Nail in tyre

How Reliable is the Audi A4?

Based on 7,096,957 MOT tests across 571,801 vehicles.

76.1%
Pass Rate
7,591
Miles/Year
31
Year Lifespan
571,801
On UK Roads

Top MOT Failure Points

Tyre tread depth below requirements of 1.6mm 231,238
Suspension arm has excessive play in a ball joint 97,478
Brake hose excessively deteriorated 97,376
Windscreen wiper does not clear the windscreen effectively 84,223
Registration plate lamp not working 78,638
Full Audi A4 reliability report

Don't risk it. Know before you buy.

Not all vehicle check providers are the same. Some don't offer a data guarantee, which means if their information is wrong, you're on your own. Every CarVerify report is backed by a £30,000 finance data guarantee.

£30k guarantee Instant results Cancel anytime

4 AYB is a 2021 Audi A4 in Black with a 2,998cc petrol engine. This vehicle has been through 15 MOT tests with a personal pass rate of 73.3%.

Across all 2021 Audi A4 models, the average MOT pass rate is 91.6% with a typical mileage of 29,604 miles. This particular vehicle has a lower pass rate than the average for its year, which may indicate maintenance issues worth investigating.

The most common reason a Audi A4 fails its MOT is tyre tread depth below requirements of 1.6mm, accounting for 231,238 recorded failures. If you're considering buying 4 AYB, it's worth having these areas checked by a mechanic before committing.

The Audi A4 typically stays on UK roads for around 31 years. At 5 years old, this Audi A4 is still in the earlier part of its expected life.

Frequently Asked Questions

How do I check the history of 4 AYB?

You can check the full history of 4 AYB by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was 4 AYB registered?

4 AYB is a 2021 Audi A4, first registered on 30 April 2021.

Is 4 AYB safe to buy?

The MOT history for 4 AYB shows 15 tests with a 73.3% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does 4 AYB have outstanding finance?

Finance checks require a premium vehicle report. This checks against all major UK finance providers to see if there is any outstanding finance on 4 AYB. If you buy a car with outstanding finance, the finance company can repossess it.

No warranty or guarantee of accuracy is provided for any free data on this page. The data guarantee applies only to information obtained through the purchase of a full check.