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AC51 ANT

2004 Audi A4

Black Diesel 1896cc
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MOT Status

Valid
Expires5 Jul 2026
Tests24 (19 pass, 5 fail)
Pass rate79.2%

Mileage

177,276 mi
Last recorded177,276 miles
Recorded on4 Jul 2025
Typical for 2004 Audi A498,966 mi

Significantly above average — investigate

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

RegistrationAC51 ANT
MakeAudi
ModelA4
Year2004
ColourBlack
Fuel typeDiesel
Engine1,896cc

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 4 Jul 2025 177,276 miles
Pass 5 Jul 2024 170,092 miles

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

Pass 6 Jul 2023 161,932 miles

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

Pass 24 Jun 2022 153,149 miles

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

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

Pass 25 Jun 2021 142,166 miles

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

undertrays fitted not allowing full inspection of brake and fuel lines

Pass 26 Jun 2020 132,452 miles

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

Offside Front Nail in tyre ()

chip in windscreen

Pass 3 Apr 2019 124,835 miles

chip in windscreen

Pass 3 Apr 2018 117,909 miles
Pass 27 Mar 2017 110,204 miles

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

Fail 27 Mar 2017 110,204 miles

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

Offside Rear Stop lamp not working (1.2.1b)

Pass 21 Mar 2016 104,125 miles
Fail 18 Mar 2016 104,123 miles

Nearside Front Anti-roll bar linkage rubber bush deteriorated resulting in excessive movement (2.4.G.2)

Offside Front Anti-roll bar linkage rubber bush deteriorated resulting in excessive movement (2.4.G.2)

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

Pass 1 Apr 2015 96,314 miles
Fail 26 Mar 2015 96,309 miles

Nearside Rear Direction indicator incorrect colour (1.4.A.2f)

Nearside Rear coil spring broken (2.4.C.1a)

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

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

Brake fluid low

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

Fail 26 Mar 2014 85,073 miles

Offside Headlamp not working on dipped beam (1.7.5a)

Pass 26 Mar 2014 85,073 miles
Pass 27 Mar 2013 73,963 miles

Nearside Rear Road wheel with a slightly distorted bead rim (4.2.A.1a)

Pass 28 Mar 2012 65,150 miles
Pass 28 Mar 2011 56,502 miles

nearside rear tyre under inflated

rear number plate deterioated

Fail 28 Mar 2011 56,502 miles

nearside rear tyre under inflated

rear number plate deterioated

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

Pass 29 Mar 2010 49,738 miles

Nearside Rear Road wheel with a slightly distorted bead rim (4.2.A.1a)

Pass 26 Mar 2009 41,702 miles
Pass 28 Mar 2008 35,172 miles
Pass 29 Mar 2007 29,542 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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AC51 ANT is a 2004 Audi A4 in Black with a 1,896cc diesel engine. This vehicle has been through 24 MOT tests with a personal pass rate of 79.2%.

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 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 AC51 ANT, 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 AC51 ANT?

You can check the full history of AC51 ANT by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was AC51 ANT registered?

AC51 ANT is a 2004 Audi A4, first registered on 9 March 2004.

Is AC51 ANT safe to buy?

The MOT history for AC51 ANT 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 AC51 ANT 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 AC51 ANT. 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.