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S666 EFA

2017 Audi A6

Black Diesel 1968cc
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MOT Status

Valid
Expires17 Oct 2026
Tests8 (7 pass, 1 fail)
Pass rate87.5%

Mileage

99,021 mi
Last recorded99,021 miles
Recorded on4 Oct 2025
Typical for 2017 Audi A656,735 mi

Significantly above average — investigate

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

RegistrationS666 EFA
MakeAudi
ModelA6
Year2017
ColourBlack
Fuel typeDiesel
Engine1,968cc

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

7 pass 1 fail
Pass 4 Oct 2025 99,021 miles
Pass 27 Sep 2024 87,154 miles
Pass 10 Oct 2023 74,170 miles

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

Pass 18 Oct 2022 61,251 miles
Pass 10 May 2022 55,876 miles
Pass 12 May 2021 43,570 miles

front and rear discs lipped

misting of oil round both rear shock absorbers

Fail 11 May 2021 43,569 miles

Nearside Rear Tyre has a cut in excess of the requirements deep enough to reach the ply or cords (5.2.3 (d) (i))

Offside Rear Tyre has a cut in excess of the requirements deep enough to reach the ply or cords (5.2.3 (d) (i))

front and rear discs lipped

front tyres sidewalls damaged

misting of oil round both rear shock absorbers

Pass 25 Sep 2020 39,662 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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S666 EFA is a 2017 Audi A6 in Black with a 1,968cc diesel engine. This vehicle has been through 8 MOT tests with a personal pass rate of 87.5%.

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 S666 EFA, 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 S666 EFA?

You can check the full history of S666 EFA by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was S666 EFA registered?

S666 EFA is a 2017 Audi A6, first registered on 15 September 2017.

Is S666 EFA safe to buy?

The MOT history for S666 EFA shows 8 tests with a 87.5% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does S666 EFA 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 S666 EFA. 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.