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H21 JWW

2015 Mercedes-benz Cls

Silver Diesel 2143cc
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MOT Status

Valid
Expires21 Dec 2026
Tests12 (9 pass, 3 fail)
Pass rate75%

Mileage

103,904 mi
Last recorded103,904 miles
Recorded on29 Nov 2025
Typical for 2015 Mercedes-benz Cls57,861 mi

Significantly above average — investigate

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

RegistrationH21 JWW
MakeMercedes-benz
ModelCls
Year2015
ColourSilver
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

9 pass 3 fail
Pass 29 Nov 2025 103,904 miles
Pass 7 Dec 2024 92,432 miles
Pass 22 Dec 2023 71,509 miles
Fail 22 Dec 2023 71,500 miles

Nearside Front Tyre has a cut in excess of the requirements deep enough to reach the ply or cords (5.2.3 (d) (i))

Offside Front Tyre has a cut in excess of the requirements deep enough to reach the ply or cords (5.2.3 (d) (i))

Pass 27 Mar 2023 63,730 miles

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

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

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

Offside Front Tyre slightly damaged (5.2.3 (d) (ii))

Pass 23 Mar 2022 50,617 miles
Fail 23 Mar 2022 50,617 miles

Offside Front Lower Anti-roll bar linkage ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii))

Pass 22 Feb 2021 40,016 miles

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

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

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

Nearside Rear Brake pad(s) wearing thin (1.1.13 (a) (ii))

Nearside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e))

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

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

Offside Rear Brake pad(s) wearing thin (1.1.13 (a) (ii))

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

Fail 17 Feb 2021 39,958 miles

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

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

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

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

Nearside Rear Brake pad(s) wearing thin (1.1.13 (a) (ii))

Nearside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e))

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

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

Offside Rear Brake pad(s) wearing thin (1.1.13 (a) (ii))

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

Pass 4 Jul 2019 27,045 miles

Nearside Front Service brake fluctuating, but not excessively (1.2.1 (e))

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

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

Offside Front Service brake fluctuating, but not excessively (1.2.1 (e))

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

Pass 11 Jul 2018 15,786 miles
Pass 2 Mar 2018 12,405 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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H21 JWW is a 2015 Mercedes-benz Cls in Silver with a 2,143cc diesel engine. This vehicle has been through 12 MOT tests with a personal pass rate of 75%.

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 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 H21 JWW, 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 H21 JWW?

You can check the full history of H21 JWW by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was H21 JWW registered?

H21 JWW is a 2015 Mercedes-benz Cls, first registered on 29 September 2015.

Is H21 JWW safe to buy?

The MOT history for H21 JWW shows 12 tests with a 75% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does H21 JWW 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 H21 JWW. 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.