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M4 LLS

2021 Audi A4

Red Petrol 1998cc
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MOT Status

Valid
Expires7 Aug 2027
Tests19 (15 pass, 4 fail)
Pass rate78.9%

Mileage

49,540 mi
Last recorded49,540 miles
Recorded on31 Jul 2026
Typical for 2021 Audi A429,604 mi

Significantly above average — investigate

4 checks still locked for this Audi
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Finance
Write-off
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Vehicle Details

RegistrationM4 LLS
MakeAudi
ModelA4
Year2021
ColourRed
Fuel typePetrol
Engine1,998cc

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

15 pass 4 fail
Pass 31 Jul 2026 49,540 miles

Front Windscreen wiper blade defective (3.4 (b) (i))

Offside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

Fail 10 Feb 2026 70,778 miles

Central Lower Exhaust has a major leak of exhaust gases connection between front and rear exhaust (6.1.2 (a))

Engine MIL inoperative or indicates a malfunction (8.2.2.2 (g))

Nearside Front Outer Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii))

Offside Front Outer Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii))

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

Nearside Front Lower fog light damaged

Nearside Front Outer Obligatory mirror slightly damaged (3.3 (b) (i))

Nearside Rear Lower Brake hose has slight corrosion to ferrule (1.1.12 (f) (i))

Offside Front Outer Obligatory mirror slightly damaged (3.3 (b) (i))

Offside Rear Coil spring corroded (5.3.1 (b) (i))

Offside Rear Lower Brake hose has slight corrosion to ferrule (1.1.12 (f) (i))

Offside Rear Seat belt buckle slightly damaged (7.1.2 (d))

Pass 5 Aug 2025 35,296 miles

(offside rear wing and bumper has panel damage)

Pass 13 Feb 2025 65,368 miles

Front Brake pad(s) wearing thin (1.1.13 (a) (ii))

Nearside Front Outer Drive shaft joint constant velocity boot severely deteriorated (6.1.7 (g) (i))

Nearside Obligatory mirror slightly damaged (3.3 (b) (i))

Offside Front Outer Drive shaft joint constant velocity boot severely deteriorated (6.1.7 (g) (i))

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

Offside Obligatory mirror slightly damaged (3.3 (b) (i))

Offside Rear Seat belt buckle slightly damaged (7.1.2 (d))

Stop lamp(s) with a multiple light source up to 1/2 not functioning (4.3.1 (a) (i))

exhaust centre clamp corroded

Fail 13 Feb 2025 65,368 miles

Brake servo defective or ineffective (1.1.10 (a) (i))

Windscreen wiper does not clear the windscreen effectively (3.4 (b) (ii))

Front Brake pad(s) wearing thin (1.1.13 (a) (ii))

Nearside Front Outer Drive shaft joint constant velocity boot severely deteriorated (6.1.7 (g) (i))

Nearside Obligatory mirror slightly damaged (3.3 (b) (i))

Offside Front Outer Drive shaft joint constant velocity boot severely deteriorated (6.1.7 (g) (i))

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

Offside Obligatory mirror slightly damaged (3.3 (b) (i))

Offside Rear Seat belt buckle slightly damaged (7.1.2 (d))

Stop lamp(s) with a multiple light source up to 1/2 not functioning (4.3.1 (a) (i))

exhaust centre clamp corroded

Pass 5 Aug 2024 16,618 miles
Pass 1 Feb 2024 58,414 miles
Pass 9 Feb 2023 56,652 miles

Front Brake pad(s) wearing thin (1.1.13 (a) (ii))

Pass 12 Feb 2022 55,511 miles

exhaust sleeve corroded

Pass 27 Aug 2020 54,316 miles

Exhaust silencer slightly loose centre sleeve corroded (8.1.1 (b) (i))

Pass 5 Sep 2019 53,380 miles

exhaust centre sleave corroded

Pass 29 Aug 2018 51,860 miles

exhaust centre sleeve split

Pass 5 Sep 2017 50,650 miles

exhaust centre sleeve split

Fail 4 Sep 2017 50,650 miles

Offside Rear coil spring broken (2.4.C.1a)

exhaust centre sleeve split

Pass 24 Aug 2016 49,212 miles
Pass 26 Aug 2015 46,852 miles
Fail 24 Aug 2015 46,800 miles

Nearside Front Tyre has ply or cords exposed (4.1.D.1b)

Pass 29 Aug 2014 43,023 miles
Pass 21 Aug 2013 39,600 miles

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

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M4 LLS is a 2021 Audi A4 in Red with a 1,998cc petrol engine. This vehicle has been through 19 MOT tests with a personal pass rate of 78.9%.

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 M4 LLS, 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 M4 LLS?

You can check the full history of M4 LLS by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was M4 LLS registered?

M4 LLS is a 2021 Audi A4, first registered on 8 August 2021.

Is M4 LLS safe to buy?

The MOT history for M4 LLS shows 19 tests with a 78.9% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does M4 LLS 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 M4 LLS. 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.