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UN55 BOS

2014 Mercedes-benz Cls

Grey Diesel 2987cc
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MOT Status

Expired
Expires6 Jul 2026
Tests7 (7 pass, 0 fail)
Pass rate100%

Mileage

87,105 mi
Last recorded87,105 miles
Recorded on7 Jul 2025
Typical for 2014 Mercedes-benz Cls60,126 mi

Significantly above average — investigate

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

RegistrationUN55 BOS
MakeMercedes-benz
ModelCls
Year2014
ColourGrey
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

7 pass
Pass 7 Jul 2025 87,105 miles
Pass 2 Apr 2024 79,912 miles

under body mot items are corroded

Pass 11 Jan 2023 73,821 miles
Pass 10 Jan 2022 69,190 miles
Pass 18 Oct 2019 45,135 miles
Pass 10 Oct 2018 37,290 miles
Pass 25 Oct 2017 21,216 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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UN55 BOS is a 2014 Mercedes-benz Cls in Grey with a 2,987cc diesel engine. This vehicle has been through 7 MOT tests with a personal pass rate of 100%.

Across all 2014 Mercedes-benz Cls models, the average MOT pass rate is 82.1% with a typical mileage of 60,126 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 UN55 BOS, 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 12 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 UN55 BOS?

You can check the full history of UN55 BOS by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was UN55 BOS registered?

UN55 BOS is a 2014 Mercedes-benz Cls, first registered on 26 September 2014.

Is UN55 BOS safe to buy?

The MOT history for UN55 BOS shows 7 tests with a 100% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does UN55 BOS 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 UN55 BOS. 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.