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CK21 TBV

2021 Mercedes-benz Cls

Grey Diesel 1950cc
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MOT Status

Valid
Expires21 Sep 2026
Tests4 (3 pass, 1 fail)
Pass rate75%

Mileage

42,771 mi
Last recorded42,771 miles
Recorded on22 Sep 2025
Typical for 2021 Mercedes-benz Cls28,273 mi

Significantly above average — investigate

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

RegistrationCK21 TBV
MakeMercedes-benz
ModelCls
Year2021
ColourGrey
Fuel typeDiesel
Engine1,950cc

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MOT History

3 pass 1 fail
Pass 22 Sep 2025 42,771 miles
Pass 26 Oct 2024 33,049 miles
Pass 20 Oct 2023 16,701 miles
Fail 19 Oct 2023 16,701 miles

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

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 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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CK21 TBV is a 2021 Mercedes-benz Cls in Grey with a 1,950cc diesel engine. This vehicle has been through 4 MOT tests with a personal pass rate of 75%.

Across all 2021 Mercedes-benz Cls models, the average MOT pass rate is 82.7% with a typical mileage of 28,273 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 CK21 TBV, 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 5 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 CK21 TBV?

You can check the full history of CK21 TBV by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was CK21 TBV registered?

CK21 TBV is a 2021 Mercedes-benz Cls, first registered on 28 April 2021.

Is CK21 TBV safe to buy?

The MOT history for CK21 TBV shows 4 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 CK21 TBV 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 CK21 TBV. 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.