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LY21 KNX

2021 Audi A3

Black Diesel 1968cc
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MOT Status

Valid
Expires17 Jun 2027
Tests4 (3 pass, 1 fail)
Pass rate75%

Mileage

53,864 mi
Last recorded53,864 miles
Recorded on15 Jun 2026
Typical for 2021 Audi A329,762 mi

Significantly above average — investigate

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

RegistrationLY21 KNX
MakeAudi
ModelA3
Year2021
ColourBlack
Fuel typeDiesel
Engine1,968cc

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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

3 pass 1 fail
Pass 15 Jun 2026 53,864 miles

Nearside Front Tyre slightly damaged (5.2.3 (d) (ii))

Offside Front Road wheel slightly distorted (5.2.2 (c) (i))

Pass 18 Jun 2025 45,771 miles

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

Fail 10 Jun 2025 45,767 miles

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

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

Pass 17 Jun 2024 39,513 miles

Under-trays fitted obscuring some underside components

How Reliable is the Audi A3?

Based on 7,415,025 MOT tests across 593,922 vehicles.

78.0%
Pass Rate
7,083
Miles/Year
29
Year Lifespan
593,922
On UK Roads

Top MOT Failure Points

Tyre tread depth below requirements of 1.6mm 173,142
Stop lamp not working 65,421
Brake pad(s) less than 1.5 mm thick 58,420
Registration plate lamp not working 52,417
coil spring broken 45,761
Full Audi A3 reliability report

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LY21 KNX is a 2021 Audi A3 in Black with a 1,968cc diesel engine. This vehicle has been through 4 MOT tests with a personal pass rate of 75%.

Across all 2021 Audi A3 models, the average MOT pass rate is 89.2% with a typical mileage of 29,762 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 A3 fails its MOT is tyre tread depth below requirements of 1.6mm, accounting for 173,142 recorded failures. If you're considering buying LY21 KNX, it's worth having these areas checked by a mechanic before committing.

The Audi A3 typically stays on UK roads for around 29 years. At 5 years old, this Audi A3 is still in the earlier part of its expected life.

Frequently Asked Questions

How do I check the history of LY21 KNX?

You can check the full history of LY21 KNX by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was LY21 KNX registered?

LY21 KNX is a 2021 Audi A3, first registered on 27 August 2021.

Is LY21 KNX safe to buy?

The MOT history for LY21 KNX shows 4 tests with a 75% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does LY21 KNX 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 LY21 KNX. 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.