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KN21 FNG

2021 Audi A3 S Line ED 1 35 TFSI MHEV Sa

Grey Petrol 1498cc
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MOT Status

Valid
Expires14 Apr 2027
Tests4 (3 pass, 1 fail)
Pass rate75%

Mileage

101,921 mi
Last recorded101,921 miles
Recorded on20 Mar 2026
Typical for 2021 Audi A3 S Line ED 1 35 TFSI MHEV Sa29,652 mi

Significantly above average — investigate

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

RegistrationKN21 FNG
MakeAudi
ModelA3 S Line ED 1 35 TFSI MHEV Sa
Year2021
ColourGrey
Fuel typePetrol
Engine1,498cc

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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 20 Mar 2026 101,921 miles
Fail 20 Mar 2026 101,919 miles

Tyre pressure monitoring system malfunctioning or obviously inoperative (5.2.3 (h))

Nearside Rear Tyre obviously under inflated (5.2.3 (l))

Pass 15 Apr 2025 94,961 miles
Pass 9 Apr 2024 83,791 miles

How Reliable is the Audi A3 S Line ED 1 35 TFSI MHEV Sa?

Based on 5,805 MOT tests across 2,838 vehicles.

89.2%
Pass Rate
7,135
Miles/Year
2,838
On UK Roads
Full Audi A3 S Line ED 1 35 TFSI MHEV Sa reliability report

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KN21 FNG is a 2021 Audi A3 S Line ED 1 35 TFSI MHEV Sa in Grey with a 1,498cc petrol engine. This vehicle has been through 4 MOT tests with a personal pass rate of 75%.

Across all 2021 Audi A3 S Line ED 1 35 TFSI MHEV Sa models, the average MOT pass rate is 88.9% with a typical mileage of 29,652 miles. This particular vehicle has a lower pass rate than the average for its year, which may indicate maintenance issues worth investigating.

Frequently Asked Questions

How do I check the history of KN21 FNG?

You can check the full history of KN21 FNG by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was KN21 FNG registered?

KN21 FNG is a 2021 Audi A3 S Line ED 1 35 TFSI MHEV Sa, first registered on 8 April 2021.

Is KN21 FNG safe to buy?

The MOT history for KN21 FNG 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 KN21 FNG 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 KN21 FNG. 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.