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KU04 CNX

2004 Audi A4

Blue Petrol 1781cc
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MOT Status

Valid
Expires22 Aug 2027
Tests27 (20 pass, 7 fail)
Pass rate74.1%

Mileage

141,152 mi
Last recorded141,152 miles
Recorded on29 Jul 2026
Typical for 2004 Audi A498,966 mi

Significantly above average — investigate

4 checks still locked for this Audi
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Finance
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Vehicle Details

RegistrationKU04 CNX
MakeAudi
ModelA4
Year2004
ColourBlue
Fuel typePetrol
Engine1,781cc

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

20 pass 7 fail
Pass 29 Jul 2026 141,152 miles

Coolant leak

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

Front Headlamp has a product on the lens but not seriously reducing light output Both side (4.1.4 (b))

Front Registration plate deteriorated but not likely to be misread (0.1 (b))

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

Nearside Front Inner Drive shaft joint constant velocity boot severely deteriorated (6.1.7 (g) (i))

Nearside Front Lower Suspension arm ball joint dust cover severely deteriorated (5.3.4 (b) (i))

Pass 21 Aug 2025 135,529 miles

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

Front Registration plate deteriorated but not likely to be misread (0.1 (b))

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

Nearside Front Headlamp has a product on the lens but not seriously reducing light output (4.1.4 (b))

Nearside Front Inner Drive shaft joint constant velocity boot severely deteriorated (6.1.7 (g) (i))

Nearside Front Lower Suspension arm ball joint dust cover severely deteriorated (5.3.4 (b) (i))

Offside Front Headlamp has a product on the lens but not seriously reducing light output (4.1.4 (b))

Offside Front Lower Suspension arm ball joint dust cover severely deteriorated (5.3.4 (b) (i))

Fail 21 Aug 2025 135,529 miles

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

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

Front Registration plate deteriorated but not likely to be misread (0.1 (b))

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

Nearside Front Headlamp has a product on the lens but not seriously reducing light output (4.1.4 (b))

Nearside Front Inner Drive shaft joint constant velocity boot severely deteriorated (6.1.7 (g) (i))

Nearside Front Lower Suspension arm ball joint dust cover severely deteriorated (5.3.4 (b) (i))

Offside Front Headlamp has a product on the lens but not seriously reducing light output (4.1.4 (b))

Offside Front Lower Suspension arm ball joint dust cover severely deteriorated (5.3.4 (b) (i))

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

Pass 13 Aug 2024 127,639 miles

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

Front Headlamp has a product on the lens but not seriously reducing light output Both side (4.1.4 (b))

Front Registration plate deteriorated but not likely to be misread (0.1 (b))

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

Nearside Front Lower Suspension arm ball joint dust cover severely deteriorated (5.3.4 (b) (i))

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

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

Pass 9 Aug 2023 121,222 miles

Front Registration plate deteriorated but not likely to be misread (0.1 (b))

Nearside Front Headlamp has a product on the light source but not seriously reducing light output (4.1.4 (b))

Nearside Front Lower Suspension arm ball joint dust cover severely deteriorated (5.3.4 (b) (i))

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

Offside Front Headlamp has a product on the light source but not seriously reducing light output (4.1.4 (b))

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

Rear Brake pad(s) wearing thin both side (1.1.13 (a) (ii))

Pass 23 Aug 2022 116,741 miles

Front Registration plate deteriorated but not likely to be misread (0.1 (b))

Nearside Front Lower Suspension arm ball joint dust cover severely deteriorated (5.3.4 (b) (i))

Fail 22 Aug 2022 116,733 miles

Anti-lock braking system warning lamp indicates an ABS fault (1.6 (b))

Offside Front Inner Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii))

Offside Front Outer Track rod end ball joint has excessive play (2.1.3 (b) (i))

Front Registration plate deteriorated but not likely to be misread (0.1 (b))

Nearside Front Lower Suspension arm ball joint dust cover severely deteriorated (5.3.4 (b) (i))

Pass 20 Aug 2021 111,930 miles

Front Registration plate deteriorated but not likely to be misread (0.1 (b))

Pass 12 Aug 2020 107,847 miles

Front Registration plate deteriorated but not likely to be misread slightly broken (0.1 (b))

Fail 12 Aug 2020 107,847 miles

Nearside Front Brake hose excessively chafed (1.1.12 (b) (ii))

Offside Front Brake hose excessively chafed (1.1.12 (b) (ii))

Nearside Rear Brake hose damaged and likely to fail (1.1.12 (a)) DANGEROUS

Offside Rear Brake hose damaged and likely to fail (1.1.12 (a)) DANGEROUS

Front Registration plate deteriorated but not likely to be misread slightly broken (0.1 (b))

Nearside Rear Nail in tyre

Nearside Rear Parking brake efficiency only just met. It would appear that the braking system requires adjustment or repair. (1.4.2 (a) (i))

Offside Rear Parking brake efficiency only just met. It would appear that the braking system requires adjustment or repair. (1.4.2 (a) (i))

Pass 13 Aug 2019 104,561 miles
Pass 21 Aug 2018 99,573 miles
Fail 21 Aug 2018 99,573 miles

Nearside Headlamp light intensity severely reduced (4.1.4 (a))

Offside Headlamp light intensity severely reduced (4.1.4 (a))

Pass 22 Aug 2017 94,589 miles
Pass 18 Jul 2016 89,010 miles
Pass 14 Jul 2015 83,458 miles

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

Fail 13 Jul 2015 83,458 miles

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

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

Offside Front Upper Suspension arm rubber bush deteriorated resulting in excessive movement (2.4.G.2)

Offside Rear Direction indicators incorrect colour (1.4.A.2f)

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

Pass 19 Jul 2014 79,514 miles

Oil leak

Fail 19 Jul 2014 79,512 miles

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

Oil leak

Pass 18 Jul 2013 76,398 miles

Oil leak

Pass 16 Jun 2012 70,901 miles

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

Pass 29 Jun 2011 63,955 miles

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

Windscreen has damage to an area less than a 10mm circle within zone 'A' (8.3.1a)

Pass 26 Jun 2010 56,278 miles

Nearside Front suspension has slight play in a lower suspension ball joint (2.5.B.1a)

Offside Front suspension has slight play in a lower suspension ball joint (2.5.B.1a)

Pass 28 Jun 2009 47,920 miles

front & rear tyre's wearing thin

Pass 21 Jun 2008 41,429 miles

Nearside Front suspension has slight play in a lower suspension ball joint (2.5.B.1a)

Offside Front suspension has slight play in a lower suspension ball joint (2.5.B.1a)

Pass 2 Apr 2007 35,469 miles
Fail 2 Apr 2007 35,466 miles

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

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

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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KU04 CNX is a 2004 Audi A4 in Blue with a 1,781cc petrol engine. This vehicle has been through 27 MOT tests with a personal pass rate of 74.1%.

Across all 2004 Audi A4 models, the average MOT pass rate is 74.7% with a typical mileage of 98,966 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 KU04 CNX, 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 22 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 KU04 CNX?

You can check the full history of KU04 CNX by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was KU04 CNX registered?

KU04 CNX is a 2004 Audi A4, first registered on 1 March 2004.

Is KU04 CNX safe to buy?

The MOT history for KU04 CNX shows 27 tests with a 74.1% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does KU04 CNX 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 KU04 CNX. 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.