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KF54 NTX

2004 Audi S4

Blue Petrol 4163cc
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MOT Status

Valid
Expires19 Oct 2026
Tests24 (19 pass, 5 fail)
Pass rate79.2%

Mileage

122,341 mi
Last recorded122,341 miles
Recorded on10 Oct 2025
Typical for 2004 Audi S474,502 mi

Significantly above average — investigate

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

RegistrationKF54 NTX
MakeAudi
ModelS4
Year2004
ColourBlue
Fuel typePetrol
Engine4,163cc

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

19 pass 5 fail
Pass 10 Oct 2025 122,341 miles

Front Tyre worn close to legal limit/worn on edge Both front tyres worn on inner edges (5.2.3 (e))

Nearside Rear Tyre has a cut but not deep enough to reach the ply or cords Inner wall (5.2.3 (d) (i))

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

Oil leak, but not excessive (8.4.1 (a) (i))

Pass 15 Oct 2024 120,661 miles

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

Oil Leak

Fail 15 Oct 2024 120,661 miles

Nearside Headlamp aim too high (4.1.2 (a))

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

Oil Leak

Pass 4 Oct 2023 119,285 miles
Pass 18 Oct 2022 117,390 miles

Nearside Front 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))

Oil leak, but not excessive (8.4.1 (a) (i))

Pass 15 Oct 2021 113,980 miles
Pass 21 Sep 2020 110,986 miles

Offside Rear Nail in tyre ()

Oil leak, but not excessive (8.4.1 (a) (i))

Pass 4 Oct 2019 107,088 miles

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

Oil leak, but not excessive (8.4.1 (a) (i))

Rear All direction indicators slightly discoloured (4.4.3 (a))

Pass 28 Sep 2018 102,647 miles
Pass 20 Oct 2017 96,631 miles

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

Nearside Rear Direction indicator slightly discoloured (1.4.A.2f)

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

Offside Rear Direction indicator slightly discoloured (1.4.A.2f)

Pass 12 Feb 2016 92,721 miles

Front suspension ball joint dust cover damaged, but preventing the ingress of dirt both lower (2.4.G.2)

corrosion on all brake discs

Fail 11 Feb 2016 92,720 miles

Nearside Rear Tyre has a cut in excess of the requirements deep enough to reach the ply or cords (4.1.D.1a)

Offside Rear Tyre has a bulge, caused by separation or partial failure of its structure (4.1.D.1b)

Front suspension ball joint dust cover damaged, but preventing the ingress of dirt both lower (2.4.G.2)

Headlamp deteriorated but light output not reduced both (1.7.5a)

corrosion on all brake discs

offside exhaust clamp corroded

Pass 25 Feb 2015 88,783 miles

Front Exhaust has a minor leak of exhaust gases (7.1.2)

Headlamp deteriorated but light output not reduced (1.7.5a)

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

Offside Front Brake pad(s) wearing thin (3.5.1g)

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

Oil leak

Fail 25 Feb 2015 88,783 miles

Nearside Registration plate lamp not working (1.1.C.1d)

Front Exhaust has a minor leak of exhaust gases (7.1.2)

Headlamp deteriorated but light output not reduced (1.7.5a)

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)

Oil leak

Pass 6 Mar 2014 85,717 miles

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

Pass 14 Dec 2012 77,710 miles
Pass 5 Mar 2012 67,382 miles
Fail 5 Mar 2012 67,382 miles

Exhaust emissions hydrocarbon content after 2nd fast idle excessive (7.3.D.3)

Pass 16 Dec 2010 53,683 miles
Fail 15 Dec 2010 53,679 miles

Exhaust emissions carbon monoxide content after 2nd fast idle excessive (7.3.D.3)

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

Pass 18 Jan 2010 43,374 miles
Pass 12 Oct 2009 42,299 miles
Pass 21 Oct 2008 34,278 miles
Pass 24 Oct 2007 27,950 miles

How Reliable is the Audi S4?

Based on 27,955 MOT tests across 2,040 vehicles.

80.5%
Pass Rate
5,153
Miles/Year
28
Year Lifespan
2,040
On UK Roads

Top MOT Failure Points

Tyre tread depth below requirements of 1.6mm 527
Tyre has ply or cords exposed 327
position lamp(s) not working 306
Registration plate lamp not working 203
constant velocity joint gaiter split 193
Full Audi S4 reliability report

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KF54 NTX is a 2004 Audi S4 in Blue with a 4,163cc petrol engine. This vehicle has been through 24 MOT tests with a personal pass rate of 79.2%.

Across all 2004 Audi S4 models, the average MOT pass rate is 78.9% with a typical mileage of 74,502 miles. This particular vehicle has performed better than the average for its year.

The most common reason a Audi S4 fails its MOT is tyre tread depth below requirements of 1.6mm, accounting for 527 recorded failures. If you're considering buying KF54 NTX, it's worth having these areas checked by a mechanic before committing.

The Audi S4 typically stays on UK roads for around 28 years. At 22 years old, this Audi S4 is well into its expected lifespan but still has years ahead.

Frequently Asked Questions

How do I check the history of KF54 NTX?

You can check the full history of KF54 NTX by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was KF54 NTX registered?

KF54 NTX is a 2004 Audi S4, first registered on 1 September 2004.

Is KF54 NTX safe to buy?

The MOT history for KF54 NTX shows 24 tests with a 79.2% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does KF54 NTX 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 KF54 NTX. 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.