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K31 NOX

2011 Audi A4

Silver Diesel 1968cc
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MOT Status

Valid
Expires19 Feb 2027
Tests15 (13 pass, 2 fail)
Pass rate86.7%

Mileage

134,898 mi
Last recorded134,898 miles
Recorded on27 Jan 2026
Typical for 2011 Audi A492,486 mi

Significantly above average — investigate

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

RegistrationK31 NOX
MakeAudi
ModelA4
Year2011
ColourSilver
Fuel typeDiesel
Engine1,968cc

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

13 pass 2 fail
Pass 27 Jan 2026 134,898 miles

Offside Rear Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))

Offside Rear Brake pad(s) wearing thin (1.1.13 (a) (ii))

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

Pass 15 Feb 2025 125,019 miles
Pass 3 Feb 2024 121,024 miles
Pass 17 Feb 2023 118,200 miles

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

Pass 18 Feb 2022 114,286 miles

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

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

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

Pass 8 Feb 2021 103,023 miles

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

Pass 14 Feb 2020 99,517 miles

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

Pass 15 Feb 2019 98,030 miles

Tyre worn close to legal limit/worn on edge offside front and both rear (5.2.3 (e))

Pass 18 Feb 2018 96,492 miles
Pass 20 Feb 2017 94,141 miles
Pass 16 May 2016 83,808 miles

Rear Shock absorber has a light misting of oil (2.7.3)

Fail 16 May 2016 83,808 miles

Nearside Front Tyre tread depth below requirements of 1.6mm (4.1.E.1)

Rear Shock absorber has a light misting of oil (2.7.3)

Pass 19 May 2015 66,657 miles
Pass 20 May 2014 50,581 miles

Engine covers fitted obscuring some components in the engine bay

Items removed from driver's view prior to test

Nearside Front Tyre worn close to the legal limit (4.1.E.1)

Under-trays fitted obscuring some underside components

Fail 20 May 2014 50,581 miles

Engine covers fitted obscuring some components in the engine bay

Items removed from driver's view prior to test

Nearside Front Tyre worn close to the legal limit (4.1.E.1)

Nearside Front Windscreen wiper does not clear the windscreen effectively (8.2.2)

Offside Front Windscreen wiper does not clear the windscreen effectively (8.2.2)

Under-trays fitted obscuring some underside components

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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K31 NOX is a 2011 Audi A4 in Silver with a 1,968cc diesel engine. This vehicle has been through 15 MOT tests with a personal pass rate of 86.7%.

Across all 2011 Audi A4 models, the average MOT pass rate is 80.9% with a typical mileage of 92,486 miles. This particular vehicle has performed better than the average for its year.

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 K31 NOX, 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 15 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 K31 NOX?

You can check the full history of K31 NOX by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was K31 NOX registered?

K31 NOX is a 2011 Audi A4, first registered on 23 May 2011.

Is K31 NOX safe to buy?

The MOT history for K31 NOX shows 15 tests with a 86.7% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does K31 NOX 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 K31 NOX. 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.