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Y503 ECU

2001 Audi A6

Blue Petrol 1781cc
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MOT Status

Expired
Expires18 Jun 2025
Tests25 (18 pass, 7 fail)
Pass rate72%

Mileage

191,833 mi
Last recorded191,833 miles
Recorded on7 Jun 2024
Typical for 2001 Audi A6116,269 mi

Significantly above average — investigate

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

RegistrationY503 ECU
MakeAudi
ModelA6
Year2001
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

18 pass 7 fail
Pass 7 Jun 2024 191,833 miles

Nearside Front Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

Offside Front Brake hose slightly deteriorated (1.1.12 (b) (ii))

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

Fail 5 Jun 2024 191,833 miles

Nearside Headlamp lens seriously defective (4.1.1 (b) (ii))

Nearside Windscreen wiper does not clear the windscreen effectively (3.4 (b) (ii))

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

Offside Headlamp lens seriously defective (4.1.1 (b) (ii))

Nearside Front Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

Offside Front Brake hose slightly deteriorated (1.1.12 (b) (ii))

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

Pass 13 Jun 2023 191,758 miles

Offside Front Brake hose slightly deteriorated (1.1.12 (b) (ii))

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

Fail 11 Jun 2023 191,756 miles

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

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

Windscreen wiper not working (3.4 (a))

Offside Front Brake hose slightly deteriorated (1.1.12 (b) (ii))

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

Pass 19 Jun 2022 191,744 miles

Nearside Front Brake hose slightly deteriorated (1.1.12 (b) (ii))

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

Offside Front Brake hose slightly deteriorated (1.1.12 (b) (ii))

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

Pass 14 May 2021 191,147 miles

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

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

Nearside Front Brake hose slightly deteriorated (1.1.12 (b) (ii))

Offside Front Brake hose slightly deteriorated (1.1.12 (b) (ii))

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

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

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

Fail 13 May 2021 191,146 miles

Nearside Headlamp lens seriously defective (4.1.1 (b) (ii))

Nearside Stop lamp(s) not working (4.3.1 (a) (ii))

Nearside Windscreen wiper does not clear the windscreen effectively (3.4 (b) (ii))

Offside Headlamp lens seriously defective (4.1.1 (b) (ii))

Offside Windscreen wiper does not clear the windscreen effectively (3.4 (b) (ii))

Nearside Rear Brake pad(s) less than 1.5 mm thick (1.1.13 (a) (ii)) DANGEROUS

Nearside Rear Tyre has ply or cords exposed (5.2.3 (d) (ii)) DANGEROUS

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

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

Nearside Front Brake hose slightly deteriorated (1.1.12 (b) (ii))

Offside Front Brake hose slightly deteriorated (1.1.12 (b) (ii))

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

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

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

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

Pass 12 Jan 2020 190,815 miles

Front Brake hose slightly deteriorated both (1.1.12 (b) (ii))

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

Nearside Rear Tyre worn close to legal limit/worn on edge 205/55/16 (5.2.3 (e))

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

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

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

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

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

Pass 13 Jan 2019 189,597 miles

Nearside Front Brake hose slightly deteriorated (1.1.12 (b) (ii))

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

Offside Front Brake hose slightly deteriorated (1.1.12 (b) (ii))

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

Pass 21 Jan 2018 186,965 miles

Front Brake hose slightly deteriorated both (3.6.B.4d)

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

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

Pass 15 Jan 2017 186,551 miles

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

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

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

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

Pass 29 Dec 2015 179,537 miles

Nearside Front front brake fluctuating, but not excessively (3.7.B.3)

Offside Front front brake fluctuating, but not excessively (3.7.B.3)

Pass 5 Jan 2015 164,914 miles

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

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

Fail 4 Jan 2015 164,913 miles

Nearside Front Front constant velocity joint gaiter damaged to the extent that it no longer prevents the ingress of dirt etc (2.5.C.1a)

Offside Front Front constant velocity joint gaiter damaged to the extent that it no longer prevents the ingress of dirt etc (2.5.C.1a)

Rear fog lamp not working (1.3.2b)

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

Nearside Headlamp has a product on the lens but not seriously reducing light output (1.7.5a)

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

Offside Headlamp has a product on the lens but not seriously reducing light output (1.7.5a)

Pass 20 Jan 2014 152,525 miles

Oil leak

Fail 20 Jan 2013 138,169 miles

Driver's seat insecure (6.2.A.1)

Rear registration plate deteriorated (6.3.1d)

Pass 20 Jan 2013 138,169 miles
Pass 24 Jan 2012 126,179 miles
Pass 8 Oct 2010 109,272 miles
Fail 6 Oct 2010 109,272 miles

Brake servo damaged and function impaired (3.6.A.2c)

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

Nearside Front Direction indicators flashing more than 120 times a minute (1.4.A.2g)

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

Nearside Front brake disc in such a condition that it is seriously weakened (3.5.1i)

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

Offside Front Direction indicators flashing more than 120 times a minute (1.4.A.2g)

Offside Front brake disc in such a condition that it is seriously weakened (3.5.1i)

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

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

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

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

Pass 15 Oct 2009 99,818 miles

Nearside Front brake disc slightly pitted (3.5.1h)

Nearside Rear brake disc slightly pitted (3.5.1h)

Offside Front brake disc slightly pitted (3.5.1h)

Offside Rear brake disc slightly pitted (3.5.1h)

Fail 15 Oct 2009 99,818 miles

Nearside Front brake disc slightly pitted (3.5.1h)

Nearside Rear brake disc slightly pitted (3.5.1h)

Offside Front brake disc slightly pitted (3.5.1h)

Offside Rear brake disc slightly pitted (3.5.1h)

Rear registration plate deteriorated (6.3.1d)

Pass 22 Sep 2008 86,437 miles

advice rear number plate slightly dirty

Pass 15 Oct 2007 77,563 miles

off side track rod has play

Pass 17 Oct 2006 64,754 miles

How Reliable is the Audi A6?

Based on 2,724,792 MOT tests across 249,374 vehicles.

78.4%
Pass Rate
8,511
Miles/Year
31
Year Lifespan
249,374
On UK Roads

Top MOT Failure Points

Tyre tread depth below requirements of 1.6mm 72,312
constant velocity joint gaiter split 48,430
position lamp(s) not working 25,884
Brake hose excessively deteriorated 25,264
Track rod end ball joint has excessive play 24,578
Full Audi A6 reliability report

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Not all vehicle check providers are the same. Some don't offer a data guarantee, which means if their information is wrong, you're on your own. Every CarVerify report is backed by a £30,000 finance data guarantee.

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Y503 ECU is a 2001 Audi A6 in Blue with a 1,781cc petrol engine. This vehicle has been through 25 MOT tests with a personal pass rate of 72%.

Across all 2001 Audi A6 models, the average MOT pass rate is 70.0% with a typical mileage of 116,269 miles. This particular vehicle has performed better than the average for its year.

The most common reason a Audi A6 fails its MOT is tyre tread depth below requirements of 1.6mm, accounting for 72,312 recorded failures. If you're considering buying Y503 ECU, it's worth having these areas checked by a mechanic before committing.

The Audi A6 typically stays on UK roads for around 31 years. At 25 years old, this Audi A6 is approaching the upper end of the typical lifespan for this model.

Frequently Asked Questions

How do I check the history of Y503 ECU?

You can check the full history of Y503 ECU by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was Y503 ECU registered?

Y503 ECU is a 2001 Audi A6, first registered on 22 August 2001.

Is Y503 ECU safe to buy?

The MOT history for Y503 ECU shows 25 tests with a 72% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does Y503 ECU 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 Y503 ECU. 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.