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KO15 KNB

2015 Mercedes-benz Cls

Blue Diesel 2987cc
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MOT Status

Valid
Expires29 Jul 2027
Tests7 (6 pass, 1 fail)
Pass rate85.7%

Mileage

88,700 mi
Last recorded88,700 miles
Recorded on18 Jul 2026
Typical for 2015 Mercedes-benz Cls57,861 mi

Significantly above average — investigate

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

RegistrationKO15 KNB
MakeMercedes-benz
ModelCls
Year2015
ColourBlue
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

6 pass 1 fail
Pass 18 Jul 2026 88,700 miles

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

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

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

undertray fitted

Pass 30 Jul 2025 86,993 miles
Pass 25 Jul 2024 84,052 miles

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

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

Pass 19 Jul 2023 80,390 miles
Pass 1 Apr 2019 59,258 miles

engine cover fitted obscuring components on the engine bay

under trays fitted obscuring components under vehicle

Pass 26 Mar 2018 32,787 miles
Fail 26 Mar 2018 32,787 miles

Tyre pressure monitoring system warning lamp indicates a fault (4.1.D.4)

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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KO15 KNB is a 2015 Mercedes-benz Cls in Blue with a 2,987cc diesel engine. This vehicle has been through 7 MOT tests with a personal pass rate of 85.7%.

Across all 2015 Mercedes-benz Cls models, the average MOT pass rate is 83.6% with a typical mileage of 57,861 miles. This particular vehicle has performed better than the average for its year.

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 KO15 KNB, 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 11 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 KO15 KNB?

You can check the full history of KO15 KNB by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was KO15 KNB registered?

KO15 KNB is a 2015 Mercedes-benz Cls, first registered on 5 August 2015.

Is KO15 KNB safe to buy?

The MOT history for KO15 KNB shows 7 tests with a 85.7% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does KO15 KNB 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 KO15 KNB. 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.