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CJ17 HUM

2021 Mercedes-benz C

Black Hybrid electric (clean) 1497cc
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MOT Status

Valid
Expires20 May 2027
Tests9 (8 pass, 1 fail)
Pass rate88.9%

Mileage

28,431 mi
Last recorded28,431 miles
Recorded on21 May 2026
Typical for 2021 Mercedes-benz C30,054 mi

Below or average mileage for this year

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

RegistrationCJ17 HUM
MakeMercedes-benz
ModelC
Year2021
ColourBlack
Fuel typeHybrid electric (clean)
Engine1,497cc

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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

8 pass 1 fail
Pass 21 May 2026 28,431 miles
Pass 7 May 2026 54,071 miles

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

Offside Front Suspension arm ball joint has slight play (5.3.4 (a) (i))

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

Fail 6 May 2026 54,072 miles

Brake pad(s) worn down to wear indicator (1.1.13 (a) (i))

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

Offside Front Suspension arm ball joint has slight play (5.3.4 (a) (i))

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

Pass 23 Oct 2025 25,900 miles
Pass 8 May 2025 37,610 miles
Pass 16 Oct 2024 21,023 miles
Pass 8 May 2024 23,112 miles
Pass 26 Sep 2023 22,197 miles
Pass 9 Sep 2022 18,775 miles

How Reliable is the Mercedes-benz C?

Based on 8,031,355 MOT tests across 683,668 vehicles.

77.6%
Pass Rate
6,412
Miles/Year
32
Year Lifespan
683,668
On UK Roads

Top MOT Failure Points

Tyre tread depth below requirements of 1.6mm 240,078
Suspension arm has excessive play in a ball joint 76,831
Track rod end ball joint has excessive play 67,503
Brake pipe excessively corroded 66,298
coil spring broken 61,560
Full Mercedes-benz C reliability report

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CJ17 HUM is a 2021 Mercedes-benz C in Black with a 1,497cc hybrid electric (clean) engine. This vehicle has been through 9 MOT tests with a personal pass rate of 88.9%.

Across all 2021 Mercedes-benz C models, the average MOT pass rate is 88.9% with a typical mileage of 30,054 miles. This vehicle is performing in line with others of the same year.

The most common reason a Mercedes-benz C fails its MOT is tyre tread depth below requirements of 1.6mm, accounting for 240,078 recorded failures. If you're considering buying CJ17 HUM, it's worth having these areas checked by a mechanic before committing.

The Mercedes-benz C typically stays on UK roads for around 32 years. At 5 years old, this Mercedes-benz C is still in the earlier part of its expected life.

Frequently Asked Questions

How do I check the history of CJ17 HUM?

You can check the full history of CJ17 HUM by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was CJ17 HUM registered?

CJ17 HUM is a 2021 Mercedes-benz C, first registered on 29 October 2021.

Is CJ17 HUM safe to buy?

The MOT history for CJ17 HUM shows 9 tests with a 88.9% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does CJ17 HUM 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 CJ17 HUM. 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.