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C23 STC

2017 Audi A6

Black Diesel 2143cc
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MOT Status

Valid
Expires23 Feb 2027
Tests20 (17 pass, 3 fail)
Pass rate85%

Mileage

41,033 mi
Last recorded41,033 miles
Recorded on16 Feb 2026
Typical for 2017 Audi A656,735 mi

Below or average mileage for this year

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

RegistrationC23 STC
MakeAudi
ModelA6
Year2017
ColourBlack
Fuel typeDiesel
Engine2,143cc

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MOT History

17 pass 3 fail
Pass 16 Feb 2026 41,033 miles

Offside Front Play in steering rack inner joint(s) ()

Fail 9 Feb 2026 41,004 miles

Offside Rear Coil spring fractured or broken (5.3.1 (b) (i))

Offside Front Play in steering rack inner joint(s) ()

Pass 1 Oct 2025 135,783 miles
Pass 21 Feb 2025 35,555 miles
Pass 9 Oct 2024 129,992 miles
Pass 12 Feb 2024 31,065 miles

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

Fail 12 Feb 2024 31,065 miles

Nearside Front Headlamp aim too low (4.1.2 (a))

Offside Front Headlamp aim too low (4.1.2 (a))

Parking brake lever is not capable of being maintained in operation by direct mechanical action only (1.1.6 (f))

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

Pass 12 Oct 2023 124,847 miles
Pass 16 Feb 2023 25,599 miles

Front Registration plate deteriorated but not likely to be misread damaged but can still be read (0.1 (b))

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

Pass 19 Oct 2022 118,965 miles

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

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

Offside Front Exhaust has a minor leak of exhaust gases possibly injector seal (6.1.2 (a))

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

Pass 12 Feb 2022 20,363 miles

Driver's view Items removed from driver's view prior to test (3.1 (a) (ii))

Front Tyre slightly damaged/cracking or perishing Both front tyres are perrished in tread centres (5.2.3 (d) (ii))

Front Tyre worn close to legal limit/worn on edge Both front tyres are showing signs of wear on the inner and outer edges (5.2.3 (e))

Pass 18 Oct 2021 111,527 miles
Pass 24 Feb 2021 17,536 miles
Pass 13 Oct 2020 107,341 miles
Pass 2 Mar 2020 14,198 miles
Pass 14 Oct 2019 96,079 miles
Pass 19 Oct 2018 74,539 miles
Pass 16 Oct 2017 52,445 miles
Fail 16 Oct 2017 52,445 miles

Nearside Front Headlamp aim too high (1.8)

Pass 27 Sep 2016 44,194 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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C23 STC is a 2017 Audi A6 in Black with a 2,143cc diesel engine. This vehicle has been through 20 MOT tests with a personal pass rate of 85%.

Across all 2017 Audi A6 models, the average MOT pass rate is 89.2% with a typical mileage of 56,735 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 C23 STC, 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 9 years old, this Audi A6 is still in the earlier part of its expected life.

Frequently Asked Questions

How do I check the history of C23 STC?

You can check the full history of C23 STC by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was C23 STC registered?

C23 STC is a 2017 Audi A6, first registered on 31 March 2017.

Is C23 STC safe to buy?

The MOT history for C23 STC shows 20 tests with a 85% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does C23 STC 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 C23 STC. 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.