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S666 KWG

2010 Mercedes-benz Cls

Silver Diesel 2987cc
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MOT Status

Valid
Expires14 Apr 2027
Tests16 (14 pass, 2 fail)
Pass rate87.5%

Mileage

214,872 mi
Last recorded214,872 miles
Recorded on24 Mar 2026
Typical for 2010 Mercedes-benz Cls76,754 mi

Significantly above average — investigate

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

RegistrationS666 KWG
MakeMercedes-benz
ModelCls
Year2010
ColourSilver
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

14 pass 2 fail
Pass 24 Mar 2026 214,872 miles

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

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

Oil leak, but not excessive (8.4.1 (a) (i))

Fail 19 Mar 2026 214,863 miles

Nearside Front Suspension arm ball joint excessively worn Lower upper ball joint (5.3.4 (a) (i))

Offside Front Suspension arm ball joint excessively worn Lower upper ball joint (5.3.4 (a) (i))

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

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

Oil leak, but not excessive (8.4.1 (a) (i))

Pass 10 Apr 2025 192,026 miles

Nearside Play in steering rack inner joint(s) ()

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

Offside Front Shock absorbers has light misting of oil (5.3.2 (b))

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

Oil leak, but not excessive (8.4.1 (a) (i))

Pass 9 Apr 2024 168,880 miles

Nearside Play in steering rack inner joint(s) ()

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

Nearside Rear Exhaust mounting bracket fractured / broken (System still secure)

Nearside Rear Tyre worn close to legal limit/worn on edge 2.50mm at lowest point (5.2.3 (e))

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

Offside Rear Tyre worn close to legal limit/worn on edge 2.50mm at lowest point (5.2.3 (e))

Oil leak, but not excessive Engine (8.4.1 (a) (i))

Pass 4 Apr 2023 147,508 miles

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

Nearside Rear Tyre worn close to legal limit/worn on edge 1.60mm at lowest point (5.2.3 (e))

Nearside Windscreen wiper blade defective (3.4 (b) (i))

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

Offside Rear Exhaust hanger broken / fractured but system is still secure

Offside Rear Tyre worn close to legal limit/worn on edge 1.60mm at lowest point (5.2.3 (e))

Offside Windscreen wiper blade defective (3.4 (b) (i))

Pass 6 Apr 2022 128,821 miles

Nearside Brake pipe corroded, covered in grease or other material front to rear (1.1.11 (c))

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

Pass 18 Mar 2021 108,497 miles

1 of 4 Centre / Rear exhaust mountings corroded / snapped

Nearside Brake pipe corroded, covered in grease or other material "Front to Rear" (1.1.11 (c))

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

Pass 23 Mar 2020 95,802 miles
Pass 15 Apr 2019 93,860 miles

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

Fail 15 Apr 2019 93,860 miles

Nearside Front Tyre tread depth below requirements of 1.6mm (5.2.3 (e)) DANGEROUS

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

Pass 23 Jun 2018 76,976 miles

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

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

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

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

Pass 21 Jun 2017 54,516 miles

Nearside Front tyre wall slightly damaged

Pass 2 Jul 2016 45,120 miles
Pass 22 Jun 2015 37,395 miles
Pass 26 Jun 2014 32,515 miles
Pass 18 Jul 2013 28,532 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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S666 KWG is a 2010 Mercedes-benz Cls in Silver with a 2,987cc diesel engine. This vehicle has been through 16 MOT tests with a personal pass rate of 87.5%.

Across all 2010 Mercedes-benz Cls models, the average MOT pass rate is 77.6% with a typical mileage of 76,754 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 S666 KWG, 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 16 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 S666 KWG?

You can check the full history of S666 KWG by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was S666 KWG registered?

S666 KWG is a 2010 Mercedes-benz Cls, first registered on 19 February 2010.

Is S666 KWG safe to buy?

The MOT history for S666 KWG shows 16 tests with a 87.5% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does S666 KWG 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 S666 KWG. 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.