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KY11 ONK

2011 Mercedes-benz Cls

Black Diesel 2987cc
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MOT Status

Valid
Expires5 Sep 2026
Tests17 (13 pass, 4 fail)
Pass rate76.5%

Mileage

105,883 mi
Last recorded105,883 miles
Recorded on30 Aug 2025
Typical for 2011 Mercedes-benz Cls68,182 mi

Significantly above average — investigate

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

RegistrationKY11 ONK
MakeMercedes-benz
ModelCls
Year2011
ColourBlack
Fuel typeDiesel
Engine2,987cc

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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 4 fail
Pass 30 Aug 2025 105,883 miles

Front Brake disc worn, but not excessively both side (1.1.14 (a) (i))

Pass 6 Sep 2024 96,081 miles

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

Pass 7 Aug 2023 87,329 miles

Offside Rear Child Seat fitted not allowing full inspection of adult belt ()

Pass 15 Aug 2022 80,009 miles
Fail 15 Aug 2022 80,005 miles

Parking brake efficiency below requirements (1.4.2 (a) (i))

Pass 18 Aug 2021 74,930 miles
Fail 28 Jul 2021 74,575 miles

Nearside Rear Suspension component mounting prescribed area excessively corroded significantly reducing structural strength subframe (5.3.6 (a) (i))

Parking brake efficiency below requirements (1.4.2 (a) (i))

Rear Sub-frame corroded and seriously weakened (5.3.3 (b) (i))

Pass 30 Jul 2020 71,918 miles
Fail 30 Jul 2020 71,918 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))

Pass 14 Aug 2019 68,402 miles
Pass 9 Nov 2018 64,988 miles

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

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

Pass 10 Nov 2017 60,902 miles

Front slight smear from front wipers

Pass 22 Nov 2016 55,958 miles
Pass 7 Dec 2015 51,173 miles
Pass 10 Feb 2015 41,613 miles
Fail 10 Feb 2015 41,613 miles

Front Windscreen wiper does not clear the windscreen effectively (8.2.2)

Pass 25 Feb 2014 28,693 miles

How Reliable is the Mercedes-benz Cls?

Based on 421,126 MOT tests across 35,498 vehicles.

79.8%
Pass Rate
6,663
Miles/Year
21
Year Lifespan
35,498
On UK Roads

Top MOT Failure Points

Tyre tread depth below requirements of 1.6mm 8,450
Tyre has ply or cords exposed 6,682
Tyre has a cut in excess of the requirements deep enough to reach the ply or cords 2,819
Suspension arm has excessive play in a ball joint 2,595
suspension has excessive play in a lower suspension ball joint 2,284
Full Mercedes-benz Cls reliability report

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KY11 ONK is a 2011 Mercedes-benz Cls in Black with a 2,987cc diesel engine. This vehicle has been through 17 MOT tests with a personal pass rate of 76.5%.

Across all 2011 Mercedes-benz Cls models, the average MOT pass rate is 82.8% with a typical mileage of 68,182 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 Mercedes-benz Cls fails its MOT is tyre tread depth below requirements of 1.6mm, accounting for 8,450 recorded failures. If you're considering buying KY11 ONK, it's worth having these areas checked by a mechanic before committing.

The Mercedes-benz Cls typically stays on UK roads for around 21 years. At 15 years old, this Mercedes-benz Cls is well into its expected lifespan but still has years ahead.

Frequently Asked Questions

How do I check the history of KY11 ONK?

You can check the full history of KY11 ONK by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was KY11 ONK registered?

KY11 ONK is a 2011 Mercedes-benz Cls, first registered on 1 March 2011.

Is KY11 ONK safe to buy?

The MOT history for KY11 ONK shows 17 tests with a 76.5% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does KY11 ONK 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 KY11 ONK. 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.