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NK51 USH

2017 Mercedes-benz Cls

Blue Diesel 2143cc
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MOT Status

Expired
Expires30 Aug 2026
Tests10 (8 pass, 2 fail)
Pass rate80%

Mileage

46,542 mi
Last recorded46,542 miles
Recorded on31 Aug 2025
Typical for 2017 Mercedes-benz Cls44,135 mi

Below or average mileage for this year

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

RegistrationNK51 USH
MakeMercedes-benz
ModelCls
Year2017
ColourBlue
Fuel typeDiesel
Engine2,143cc

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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

8 pass 2 fail
Pass 31 Aug 2025 46,542 miles
Fail 31 Aug 2025 46,542 miles

Offside Rear Tyre pressure monitoring system malfunctioning or obviously inoperative (5.2.3 (h))

Pass 30 Aug 2024 34,031 miles

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

Nearside Rear Tyre slightly damaged (5.2.3 (d) (ii))

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

Pass 30 Jun 2023 20,902 miles

Nearside Front Outer Tyre slightly damaged sidewall (5.2.3 (d) (ii))

Pass 27 Jan 2023 18,836 miles
Pass 31 Jan 2022 15,269 miles
Pass 5 May 2021 13,251 miles

Nearside Front Tyre slightly damaged Outer side wall (5.2.3 (d) (ii))

Fail 5 May 2021 13,251 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))

Nearside Front Tyre slightly damaged Outer side wall (5.2.3 (d) (ii))

Pass 12 May 2020 11,438 miles
Pass 8 May 2020

COVID-19 6 MONTH EXTENSION

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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NK51 USH is a 2017 Mercedes-benz Cls in Blue with a 2,143cc diesel engine. This vehicle has been through 10 MOT tests with a personal pass rate of 80%.

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 NK51 USH, 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 NK51 USH?

You can check the full history of NK51 USH by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was NK51 USH registered?

NK51 USH is a 2017 Mercedes-benz Cls, first registered on 16 May 2017.

Is NK51 USH safe to buy?

The MOT history for NK51 USH shows 10 tests with a 80% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does NK51 USH 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 NK51 USH. 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.