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K7 NRR

2017 Mercedes-benz Cls

Black Petrol 5461cc
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MOT Status

Expired
Expires14 Aug 2026
Tests10 (6 pass, 4 fail)
Pass rate60%

Mileage

85,214 mi
Last recorded85,214 miles
Recorded on15 Aug 2025
Typical for 2017 Mercedes-benz Cls44,135 mi

Significantly above average — investigate

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

RegistrationK7 NRR
MakeMercedes-benz
ModelCls
Year2017
ColourBlack
Fuel typePetrol
Engine5,461cc

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50+ data points
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MOT History

6 pass 4 fail
Pass 15 Aug 2025 85,214 miles
Pass 16 Apr 2024 75,461 miles
Fail 16 Apr 2024 75,461 miles

Rear Registration plate does not conform to the specified requirements (0.1 (d))

Pass 6 May 2023 65,882 miles
Pass 1 Apr 2022 55,808 miles
Fail 1 Apr 2022 55,808 miles

Rear Registration plate does not conform to the specified requirements (0.1 (d))

Fail 15 Mar 2022 55,223 miles

Exhaust Lambda reading after 2nd fast idle outside specified limits (8.2.1.2 (c))

Rear Registration plate inscription illegible Incorrectly spaced (0.1 (b))

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

Front Inner Brake pad(s) wearing thin (1.1.13 (a) (ii))

Pass 27 Feb 2021 47,773 miles
Fail 26 Feb 2021 47,773 miles

Nearside Front Tyre has ply or cords exposed (5.2.3 (d) (ii)) DANGEROUS

Offside Front Tyre has ply or cords exposed (5.2.3 (d) (ii)) DANGEROUS

Pass 31 Jan 2020 41,726 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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K7 NRR is a 2017 Mercedes-benz Cls in Black with a 5,461cc petrol engine. This vehicle has been through 10 MOT tests with a personal pass rate of 60%.

Across all 2017 Mercedes-benz Cls models, the average MOT pass rate is 85.5% with a typical mileage of 44,135 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 K7 NRR, 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 9 years old, this Mercedes-benz Cls is still in the earlier part of its expected life.

Frequently Asked Questions

How do I check the history of K7 NRR?

You can check the full history of K7 NRR by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was K7 NRR registered?

K7 NRR is a 2017 Mercedes-benz Cls, first registered on 1 March 2017.

Is K7 NRR safe to buy?

The MOT history for K7 NRR shows 10 tests with a 60% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does K7 NRR 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 K7 NRR. 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.