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B21 BAN

2017 Audi A4

Blue Diesel 1968cc
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MOT Status

Valid
Expires21 Nov 2026
Tests8 (7 pass, 1 fail)
Pass rate87.5%

Mileage

97,150 mi
Last recorded97,150 miles
Recorded on19 Nov 2025
Typical for 2017 Audi A454,344 mi

Significantly above average — investigate

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

RegistrationB21 BAN
MakeAudi
ModelA4
Year2017
ColourBlue
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

7 pass 1 fail
Pass 19 Nov 2025 97,150 miles
Pass 18 Nov 2024 83,830 miles
Pass 22 Nov 2023 70,560 miles

Front Brake disc worn, but not excessively (1.1.14 (a) (i))

Nearside Front Tyre worn close to legal limit/worn on edge 2mm 225 50 17 (5.2.3 (e))

Offside Front Tyre worn close to legal limit/worn on edge 3mm (5.2.3 (e))

Rear Brake disc worn, but not excessively (1.1.14 (a) (i))

Windscreen damaged but not adversely affecting driver's view (3.2 (a) (i))

Pass 5 Oct 2022 57,395 miles

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

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

Pass 8 Oct 2021 46,486 miles

Front brake pads wearing low

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

Offside Rear Child Seat fitted not allowing full inspection of adult belt ()

Fail 7 Oct 2021 46,439 miles

Nearside Front Tyre tread depth below requirements of 1.6mm (5.2.3 (e)) DANGEROUS

Front brake pads wearing low

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

Offside Rear Child Seat fitted not allowing full inspection of adult belt ()

Pass 23 Sep 2020 35,518 miles

Nearside Front tyre low on tread

Nearside Rear Nail in tyre ()

Nearside Rear brake pads wearing low

Offside Rear brake pads wearing thin

Rear Child Seat fitted not allowing full inspection of adult belt both sides ()

Pass 5 Jul 2019 18,876 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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B21 BAN is a 2017 Audi A4 in Blue with a 1,968cc diesel engine. This vehicle has been through 8 MOT tests with a personal pass rate of 87.5%.

Across all 2017 Audi A4 models, the average MOT pass rate is 86.9% with a typical mileage of 54,344 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 B21 BAN, 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 9 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 B21 BAN?

You can check the full history of B21 BAN by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was B21 BAN registered?

B21 BAN is a 2017 Audi A4, first registered on 31 January 2017.

Is B21 BAN safe to buy?

The MOT history for B21 BAN shows 8 tests with a 87.5% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does B21 BAN 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 B21 BAN. 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.