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KS56 BYO

2006 Audi A4

Black Diesel 1986cc
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MOT Status

Expired
Expires17 Jul 2026
Tests22 (16 pass, 6 fail)
Pass rate72.7%

Mileage

163,972 mi
Last recorded163,972 miles
Recorded on18 Jul 2025
Typical for 2006 Audi A495,954 mi

Significantly above average — investigate

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

RegistrationKS56 BYO
MakeAudi
ModelA4
Year2006
ColourBlack
Fuel typeDiesel
Engine1,986cc
View full Audi A4 reliability data Browse other 2006 Audi A4 registrations

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

16 pass 6 fail
Pass 18 Jul 2025 163,972 miles

Front Upper Suspension arm pin or bush worn but not resulting in excessive movement nearside and offside all worn/perished (5.3.4 (a) (i))

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

Nearside Front Track rod end ball joint dust cover damaged or deteriorated, but preventing the ingress of dirt (2.1.3 (g) (i))

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

Offside Front Seat belt webbing slightly damaged or frayed on limit (7.1.2 (b))

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

Rear Sub-frame corroded but not seriously weakened (5.3.3 (b) (i))

Pass 18 Jul 2024 159,337 miles

Front Upper Suspension arm pin or bush worn but not resulting in excessive movement all nearside and offside worn/perished (5.3.4 (a) (i))

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

Nearside Front Track rod end ball joint dust cover damaged or deteriorated, but preventing the ingress of dirt (2.1.3 (g) (i))

Offside Front Seat belt webbing slightly damaged or frayed (7.1.2 (b) (ii))

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

Rear Sub-frame corroded but not seriously weakened (5.3.3 (b) (i))

Pass 13 Jul 2023 151,864 miles

Front Upper Suspension arm pin or bush worn but not resulting in excessive movement nearside and offside all upper worn/perished (5.3.4 (a) (i))

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

Offside Front 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 Seat belt webbing slightly damaged or frayed (7.1.2 (b) (ii))

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

Rear Sub-frame corroded but not seriously weakened (5.3.3 (b) (i))

Rear Tyre worn close to legal limit/worn on edge nearside and offside low/on limit (5.2.3 (e))

Fail 13 Jul 2023 151,850 miles

Nearside Front Lower Anti-roll bar linkage pin or bush excessively worn (5.3.4 (a) (i))

Offside Front Track rod end ball joint dust cover insecure so that it no longer prevents the ingress of dirt (2.1.3 (g) (ii))

Front Upper Suspension arm pin or bush worn but not resulting in excessive movement nearside and offside all upper worn/perished (5.3.4 (a) (i))

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

Offside Front 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 Seat belt webbing slightly damaged or frayed (7.1.2 (b) (ii))

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

Rear Sub-frame corroded but not seriously weakened (5.3.3 (b) (i))

Rear Tyre worn close to legal limit/worn on edge nearside and offside low/on limit (5.2.3 (e))

Pass 5 Jul 2022 143,226 miles

Front Upper Suspension arm pin or bush worn but not resulting in excessive movement nearside and offside worn/splitting (5.3.4 (a) (i))

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

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

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

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

Rear Sub-frame corroded but not seriously weakened (5.3.3 (b) (i))

Pass 16 Jul 2021 138,555 miles

Nearside Front Anti-roll bar linkage pin or bush worn but not resulting in excessive movement (5.3.4 (a) (i))

Nearside Front Upper Suspension arm pin or bush worn but not resulting in excessive movement both arms (5.3.4 (a) (i))

Offside Front Anti-roll bar linkage pin or bush worn but not resulting in excessive movement (5.3.4 (a) (i))

Offside Front Service brake binding but not excessively (1.2.1 (f))

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

Offside Front Upper Suspension arm pin or bush worn but not resulting in excessive movement both arms (5.3.4 (a) (i))

Pass 16 Jul 2020 137,317 miles

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

Offside Front Upper Suspension arm pin or bush worn but not resulting in excessive movement (5.3.4 (a) (i))

dpf light on

Pass 29 Apr 2019 126,875 miles
Fail 23 Apr 2019 126,863 miles

Emissions not tested (8.2.2.2 (e))

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))

Nearside Rear Brake hose excessively deteriorated (1.1.12 (b) (ii))

Offside Rear Brake hose excessively deteriorated (1.1.12 (b) (ii))

Exhaust emits excessive smoke or vapour likely to obscure the vision of other road users (8.2.2.2 (c)) DANGEROUS

Pass 24 Apr 2018 120,686 miles

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

Nearside Rear tyre has damage to inner sidewall

Offside Front Valve stem slightly damaged (4.1.D.1e)

Offside Rear Valve stem slightly damaged (4.1.D.1e)

Pass 24 Apr 2017 111,210 miles

All 4 tyre valves slightly perished

Nearside Rear Brake hose slightly deteriorated (3.6.B.4d)

Offside Rear Brake hose slightly deteriorated (3.6.B.4d)

Pass 1 Apr 2016 102,910 miles

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

Nearside Rear Brake hose slightly deteriorated (3.6.B.4d)

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

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

Offside Rear Brake hose slightly deteriorated (3.6.B.4d)

Offside Rear Tyre worn close to the legal limit (4.1.E.1)

Fail 1 Apr 2016 102,905 miles

Nearside Front Inner Brake pad(s) less than 1.5 mm thick (3.5.1g)

Nearside Rear Inner Brake pad(s) less than 1.5 mm thick (3.5.1g)

Brake hydraulic reservoir fluid close to minimum level (3.6.G.1b)

Front brake disc worn, pitted or scored, but not seriously weakened (3.5.1i)

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

Nearside Rear Brake hose slightly deteriorated (3.6.B.4d)

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

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

Offside Rear Brake hose slightly deteriorated (3.6.B.4d)

Offside Rear Tyre worn close to the legal limit (4.1.E.1)

Rear brake disc worn, pitted or scored, but not seriously weakened (3.5.1i)

Pass 1 Apr 2015 90,278 miles

Child seat fitted not allowing full inspection of adult belt

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

Offside Rear Tyre worn close to the legal limit (4.1.E.1)

Pass 24 Apr 2014 124,816 miles

Child seat fitted not allowing full inspection of adult belt

Nearside Front Upper Suspension arm rubber bush deteriorated but not resulting in excessive movement (2.4.G.2)

Offside Front Upper Suspension arm rubber bush deteriorated but not resulting in excessive movement (2.4.G.2)

Play in steering rack inner joint(s)

Rear Brake pad(s) wearing thin (3.5.1g)

Rear brake disc worn, pitted or scored, but not seriously weakened (3.5.1i)

offside rear tyre has outer side wall damage

Fail 30 Mar 2013 66,493 miles

Child seat fitted not allowing full inspection of adult belt

Nearside Headlamp not working on dipped beam (1.7.5a)

n/s inner rack play

unable to check inside brakes

Pass 30 Mar 2013 66,493 miles

Child seat fitted not allowing full inspection of adult belt

n/s inner rack play

unable to check inside brakes

Pass 13 Apr 2012 51,196 miles

Nearside Rear Seat belt stitching slightly frayed (5.2.2b)

Play in steering rack inner joint(s)

Fail 13 Apr 2012 51,196 miles

Nearside Rear Seat belt stitching slightly frayed (5.2.2b)

Offside Front Headlamp aim aimed so that it dazzles other road users (1.8.A.1a)

Play in steering rack inner joint(s)

Pass 23 Nov 2010 36,781 miles

Brakes imbalanced requirements only just met. It would appear that the braking system requires adjustment or repair. (3.7.B.5b)

Nearside Front Ball joint has slight play (2.2.B.1f)

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

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

Pass 23 Nov 2009 23,896 miles
Fail 20 Nov 2009 23,896 miles

Nearside Front Tyre has a lump, caused by separation or partial failure of its structure (4.1.D.1b) DANGEROUS

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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KS56 BYO is a 2006 Audi A4 in Black with a 1,986cc diesel engine. This vehicle has been through 22 MOT tests with a personal pass rate of 72.7%.

Across all 2006 Audi A4 models, the average MOT pass rate is 76.9% with a typical mileage of 95,954 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 KS56 BYO, 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 20 years old, this Audi A4 is well into its expected lifespan but still has years ahead.

Frequently Asked Questions

How do I check the history of KS56 BYO?

You can check the full history of KS56 BYO by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was KS56 BYO registered?

KS56 BYO is a 2006 Audi A4, first registered on 28 December 2006.

Is KS56 BYO safe to buy?

The MOT history for KS56 BYO shows 22 tests with a 72.7% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does KS56 BYO 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 KS56 BYO. 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.