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KM14 AEV

2014 Mercedes-benz Cls

Black Diesel 2143cc
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MOT Status

Valid
Expires6 Feb 2027
Tests11 (9 pass, 2 fail)
Pass rate81.8%

Mileage

131,702 mi
Last recorded131,702 miles
Recorded on15 Jan 2026
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

RegistrationKM14 AEV
MakeMercedes-benz
ModelCls
Year2014
ColourBlack
Fuel typeDiesel
Engine2,143cc

All premium checks include

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 2 fail
Pass 15 Jan 2026 131,702 miles

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

Nearside Rear Tyre worn close to legal limit/worn on edge Very close to legal limit 2mm (5.2.3 (e))

Offside Rear Brake pipe corroded, covered in grease or other material Close to rear differential (1.1.11 (c))

Under-trays fitted obscuring some underside components

Fail 15 Jan 2026 131,702 miles

Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h))

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

Offside Front Tyre has a tear, caused by separation or partial failure of its structure (5.2.3 (d) (ii)) DANGEROUS

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

Nearside Rear Tyre worn close to legal limit/worn on edge Very close to legal limit 2mm (5.2.3 (e))

Offside Rear Brake pipe corroded, covered in grease or other material Close to rear differential (1.1.11 (c))

Rear Brake pad(s) wearing thin Both side very thin 2mm (1.1.13 (a) (ii))

Under-trays fitted obscuring some underside components

Pass 25 Jan 2025 112,797 miles

Offside Rear Brake pipe corroded, covered in grease or other material (1.1.11 (c))

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

under trays fitted obscuring some underside components

Pass 13 Jan 2024 94,045 miles

Offside Front Brake pipe corroded, covered in grease or other material (1.1.11 (c))

Offside Rear Brake pipe corroded, covered in grease or other material (1.1.11 (c))

under trays fitted obscuring some underside components

Pass 21 Jan 2023 77,259 miles

Offside Rear Brake pipe corroded, covered in grease or other material (1.1.11 (c))

Pass 7 Feb 2022 61,296 miles
Pass 26 Apr 2021 92,834 miles
Pass 11 Jun 2019 69,201 miles

MINOR CUTS TO BOTH FRONT TYRES OUTER TYRE WALLS.

Offside Rear Nail in tyre ()

Offside Rear Tyre obviously under inflated (5.2.3 (h) (i))

Fail 10 Jun 2019 69,201 miles

Offside Rear Lower Coil spring fractured or broken (5.3.1 (b) (i))

MINOR CUTS TO BOTH FRONT TYRES OUTER TYRE WALLS.

Offside Rear Nail in tyre ()

Offside Rear Tyre obviously under inflated (5.2.3 (h) (i))

Pass 9 Jun 2018 33,626 miles
Pass 8 Jun 2017 25,375 miles

Nearside Front Tyre worn close to the legal limit edges (4.1.E.1)

Nearside Rear Tyre worn close to the legal limit 2mm (4.1.E.1)

Offside Front Tyre worn close to the legal limit edges (4.1.E.1)

Offside Rear Tyre worn close to the legal limit 3mm (4.1.E.1)

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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KM14 AEV is a 2014 Mercedes-benz Cls in Black with a 2,143cc diesel engine. This vehicle has been through 11 MOT tests with a personal pass rate of 81.8%.

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 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 KM14 AEV, 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 KM14 AEV?

You can check the full history of KM14 AEV by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was KM14 AEV registered?

KM14 AEV is a 2014 Mercedes-benz Cls, first registered on 9 May 2014.

Is KM14 AEV safe to buy?

The MOT history for KM14 AEV shows 11 tests with a 81.8% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does KM14 AEV 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 KM14 AEV. 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.