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RG54 COS

2010 Audi A6

Grey Diesel 2698cc
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MOT Status

Valid
Expires26 Mar 2027
Tests19 (13 pass, 6 fail)
Pass rate68.4%

Mileage

158,937 mi
Last recorded158,937 miles
Recorded on6 Mar 2026
Typical for 2010 Audi A699,854 mi

Significantly above average — investigate

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

RegistrationRG54 COS
MakeAudi
ModelA6
Year2010
ColourGrey
Fuel typeDiesel
Engine2,698cc

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

13 pass 6 fail
Pass 6 Mar 2026 158,937 miles

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

Windscreen damaged but not adversely affecting driver's view Small chip in windscreen (3.2 (a) (i))

Fail 6 Mar 2026 158,937 miles

Engine MIL inoperative or indicates a malfunction Engine oil leak (8.2.1.2 (h))

Windscreen damaged but not adversely affecting driver's view Small chip in windscreen (3.2 (a) (i))

Pass 24 Mar 2025 153,596 miles

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

Pass 26 Mar 2024 145,726 miles
Pass 27 Mar 2023 131,788 miles
Pass 10 Feb 2022 123,257 miles

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

Nearside Front Coil spring corroded (5.3.1 (b) (i))

Fail 10 Feb 2022 123,257 miles

Offside Front Track rod end ball joint dust cover excessively damaged or deteriorated so that it no longer prevents the ingress of dirt (2.1.3 (g) (ii))

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

Front under body tray insecure not likely to fall off

Nearside Front Coil spring corroded (5.3.1 (b) (i))

Pass 29 Jan 2021 109,052 miles

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

Rear Brake disc worn, but not excessively Both (1.1.14 (a) (i))

Fail 28 Jan 2021 109,050 miles

Front Brake disc significantly and obviously worn Both (1.1.14 (a) (i))

Nearside Front Anti-roll bar linkage pin or bush excessively worn (5.3.4 (a) (i))

Offside Front Anti-roll bar linkage pin or bush excessively worn (5.3.4 (a) (i))

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

Rear Brake disc worn, but not excessively Both (1.1.14 (a) (i))

Pass 28 Jan 2020 99,192 miles

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

Nearside Front Sub-frame pin or bush worn but not resulting in excessive movement (5.3.4 (a) (i))

Nearside Front radiator coolant below minimum

Nearside Rear Brake disc worn, but not excessively (1.1.14 (a) (i))

Nearside Rear Nail in tyre ()

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

Offside Rear Brake disc worn, but not excessively (1.1.14 (a) (i))

plastic under tray fitted obscuring testable items

Pass 13 Feb 2019 90,047 miles
Pass 27 Oct 2017 79,818 miles

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

Fail 25 Oct 2017 79,776 miles

Nearside Rear Tyre has a lump, caused by separation or partial failure of its structure inner tread area distortion (4.1.D.1b)

Items removed from driver's view prior to test ()

Nearside Front Tyre worn close to the legal limit under inflated and low tread with agressive shoulder wear (4.1.E.1)

Offside Front Tyre worn close to the legal limit under inflated and low tread with agressive shoulder wear (4.1.E.1)

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

Pass 21 Oct 2016 66,826 miles
Pass 15 Oct 2015 57,164 miles
Fail 14 Oct 2015 57,164 miles

Nearside Headlamp cleaning device obviously defective (1.7.2)

Offside Headlamp cleaning device obviously defective (1.7.2)

Pass 2 Oct 2014 45,711 miles
Pass 28 Oct 2013 30,263 miles

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

Fail 25 Oct 2013 30,261 miles

Centre Rear Seat belt locking mechanism does not secure or release (5.2.5a)

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

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

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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RG54 COS is a 2010 Audi A6 in Grey with a 2,698cc diesel engine. This vehicle has been through 19 MOT tests with a personal pass rate of 68.4%.

Across all 2010 Audi A6 models, the average MOT pass rate is 80.5% with a typical mileage of 99,854 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 A6 fails its MOT is tyre tread depth below requirements of 1.6mm, accounting for 72,312 recorded failures. If you're considering buying RG54 COS, 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 16 years old, this Audi A6 is well into its expected lifespan but still has years ahead.

Frequently Asked Questions

How do I check the history of RG54 COS?

You can check the full history of RG54 COS by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was RG54 COS registered?

RG54 COS is a 2010 Audi A6, first registered on 31 October 2010.

Is RG54 COS safe to buy?

The MOT history for RG54 COS shows 19 tests with a 68.4% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does RG54 COS 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 RG54 COS. 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.