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KF66 EWT

2017 Mercedes-benz Cls

Black Diesel 2987cc
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MOT Status

Valid
Expires26 Oct 2026
Tests12 (7 pass, 5 fail)
Pass rate58.3%

Mileage

60,208 mi
Last recorded60,208 miles
Recorded on27 Oct 2025
Typical for 2017 Mercedes-benz Cls44,135 mi

Above average mileage for this year

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

RegistrationKF66 EWT
MakeMercedes-benz
ModelCls
Year2017
ColourBlack
Fuel typeDiesel
Engine2,987cc

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

7 pass 5 fail
Pass 27 Oct 2025 60,208 miles

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

Rear Registration plate deteriorated but not likely to be misread (0.1 (b))

Fail 27 Oct 2025 60,208 miles

Engine MIL inoperative or indicates a malfunction (8.2.2.2 (g))

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

Rear Registration plate deteriorated but not likely to be misread (0.1 (b))

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

Pass 9 Oct 2024 56,158 miles
Fail 2 Oct 2024 56,145 miles

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

Offside Rear Tyre has a cut in excess of the requirements deep enough to reach the ply or cords 285/30/19 (5.2.3 (d) (i))

Windscreen washer provides insufficient washer liquid (3.5 (a))

Front Brake pad(s) less than 1.5 mm thick (1.1.13 (a) (ii)) DANGEROUS

Front Brakes imbalanced requirements only just met. It would appear that the braking system requires adjustment or repair. (1.2.1 (b) (i))

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

Nearside Rear Tyre worn close to legal limit/worn on edge 2.7mm (5.2.3 (e))

Pass 27 Sep 2023 51,927 miles

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

Fail 26 Sep 2023 51,927 miles

Engine MIL inoperative or indicates a malfunction (8.2.2.2 (g))

Parking brake lever ratchet not holding correctly (1.1.6 (a))

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

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

Pass 5 Sep 2022 48,013 miles

Central Oil leak, but not excessive Gear box oil leak (8.4.1 (a) (i))

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

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

Fail 23 Aug 2022 48,013 miles

Engine MIL inoperative or indicates a malfunction (8.2.2.2 (g))

Parking brake lever inoperative (1.1.6 (d))

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

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

Central Oil leak, but not excessive Gear box oil leak (8.4.1 (a) (i))

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

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

Pass 9 Aug 2021 44,060 miles

Nearside Front tpms light but no fault found

Nearside Rear Inner Nail in tyre non repair ()

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

Fail 9 Aug 2021 44,060 miles

Offside Rear Tyre tread depth below requirements of 1.6mm (5.2.3 (e)) DANGEROUS

Nearside Rear Inner Nail in tyre non repair ()

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

Pass 27 Jun 2020 41,272 miles
Pass 11 Feb 2020 41,042 miles

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

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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KF66 EWT is a 2017 Mercedes-benz Cls in Black with a 2,987cc diesel engine. This vehicle has been through 12 MOT tests with a personal pass rate of 58.3%.

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 KF66 EWT, 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 KF66 EWT?

You can check the full history of KF66 EWT by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was KF66 EWT registered?

KF66 EWT is a 2017 Mercedes-benz Cls, first registered on 25 February 2017.

Is KF66 EWT safe to buy?

The MOT history for KF66 EWT shows 12 tests with a 58.3% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does KF66 EWT 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 KF66 EWT. 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.