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M77 ACX

2004 Audi A8

Blue Diesel 3936cc
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MOT Status

Expired
Expires2 Aug 2026
Tests25 (19 pass, 6 fail)
Pass rate76%

Mileage

154,021 mi
Last recorded154,021 miles
Recorded on4 Jul 2025
Typical for 2004 Audi A897,668 mi

Significantly above average — investigate

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

RegistrationM77 ACX
MakeAudi
ModelA8
Year2004
ColourBlue
Fuel typeDiesel
Engine3,936cc

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 6 fail
Pass 4 Jul 2025 154,021 miles
Pass 3 Jul 2024 151,950 miles
Pass 3 Jul 2023 148,513 miles
Pass 5 Jul 2022 144,564 miles
Pass 3 Aug 2021 142,398 miles
Pass 9 Oct 2020 139,829 miles
Fail 3 Oct 2020 139,826 miles

Offside Front Lower Suspension arm ball joint excessively worn rear arm (5.3.4 (a) (i))

Pass 6 Dec 2019 137,484 miles

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

Fail 2 Dec 2019 137,484 miles

Nearside Rear Inner Position lamp not working (4.2.1 (a) (ii))

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

Pass 11 Dec 2018 132,547 miles
Pass 19 Oct 2018 132,478 miles

under-tray fitted

Fail 19 Oct 2018 132,478 miles

Offside Rear Road wheel fixing missing (5.2.1 (a) (i))

Offside Registration plate lamp inoperative in the case of a single lamp or all lamps (4.7.1 (b) (ii))

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

under-tray fitted

Pass 27 May 2017 117,019 miles
Pass 23 May 2016 110,162 miles
Pass 20 May 2015 106,539 miles
Fail 24 Feb 2015 106,368 miles

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

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

Supplementary Restraint System warning lamp indicates a fault (5.4.2)

Engine covers fitted obscuring some components in the engine bay

Nearside Front Anti-roll bar linkage has slight play in a pin/bush (2.4.G.2)

Offside Front Anti-roll bar linkage has slight play in a pin/bush (2.4.G.2)

Under-trays fitted obscuring some underside components

Pass 30 Jan 2014 98,916 miles
Fail 20 Dec 2012 91,932 miles

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

Pass 20 Dec 2012 91,932 miles
Pass 10 Oct 2011 88,548 miles
Pass 8 Oct 2010 87,513 miles
Pass 1 Jul 2009 74,598 miles

Front Anti-roll bar linkage rubber mounting deteriorated but not resulting in excessive movement (2.4.G.2)

Front brake disc slightly scored (3.5.1h)

Low pitch horn not working.

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

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

Pass 26 Jun 2008 62,956 miles

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

Fail 25 Jun 2008 62,930 miles

Offside Front Tyre has ply or cords exposed (4.1.D.1b)

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

Pass 11 Jan 2007 36,384 miles

How Reliable is the Audi A8?

Based on 262,460 MOT tests across 23,764 vehicles.

82.1%
Pass Rate
7,524
Miles/Year
31
Year Lifespan
23,764
On UK Roads

Top MOT Failure Points

Tyre tread depth below requirements of 1.6mm 6,319
constant velocity joint gaiter split 2,947
Tyre has ply or cords exposed 2,681
Parking brake: efficiency below requirements 2,652
Track rod end ball joint has excessive play 2,244
Full Audi A8 reliability report

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M77 ACX is a 2004 Audi A8 in Blue with a 3,936cc diesel engine. This vehicle has been through 25 MOT tests with a personal pass rate of 76%.

Across all 2004 Audi A8 models, the average MOT pass rate is 80.6% with a typical mileage of 97,668 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 A8 fails its MOT is tyre tread depth below requirements of 1.6mm, accounting for 6,319 recorded failures. If you're considering buying M77 ACX, it's worth having these areas checked by a mechanic before committing.

The Audi A8 typically stays on UK roads for around 31 years. At 22 years old, this Audi A8 is well into its expected lifespan but still has years ahead.

Frequently Asked Questions

How do I check the history of M77 ACX?

You can check the full history of M77 ACX by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was M77 ACX registered?

M77 ACX is a 2004 Audi A8, first registered on 6 January 2004.

Is M77 ACX safe to buy?

The MOT history for M77 ACX shows 25 tests with a 76% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does M77 ACX 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 M77 ACX. 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.