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AR18 UNC

2018 Mercedes-benz C

Blue Diesel 2143cc
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MOT Status

Valid
Expires9 Dec 2026
Tests9 (6 pass, 3 fail)
Pass rate66.7%

Mileage

123,744 mi
Last recorded123,744 miles
Recorded on6 Dec 2025
Typical for 2018 Mercedes-benz C39,876 mi

Significantly above average — investigate

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

RegistrationAR18 UNC
MakeMercedes-benz
ModelC
Year2018
ColourBlue
Fuel typeDiesel
Engine2,143cc

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50+ data points
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MOT History

6 pass 3 fail
Pass 6 Dec 2025 123,744 miles
Pass 10 Dec 2024 104,263 miles
Pass 17 Jan 2024 83,866 miles

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

Nearside Rear Tyre worn close to legal limit/worn on edge Below 3mm (5.2.3 (e))

Offside Rear Tyre worn close to legal limit/worn on edge Below 3mm (5.2.3 (e))

Pass 2 Feb 2023 61,913 miles
Fail 2 Feb 2023 61,913 miles

Offside Front Tyre tread depth below requirements of 1.6mm 2254019 RFT (5.2.3 (e)) DANGEROUS

Pass 5 Feb 2022 43,309 miles
Fail 1 Feb 2022 43,143 miles

Nearside Front Body component damaged and likely to cause injury bumper (6.2.1 (a) (i))

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

Nearside Rear Tyre worn close to legal limit/worn on edge 3n (5.2.3 (e))

Offside Rear Tyre worn close to legal limit/worn on edge 3m (5.2.3 (e))

Pass 19 Feb 2021 28,850 miles
Fail 18 Feb 2021 28,850 miles

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

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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AR18 UNC is a 2018 Mercedes-benz C in Blue with a 2,143cc diesel engine. This vehicle has been through 9 MOT tests with a personal pass rate of 66.7%.

Across all 2018 Mercedes-benz C models, the average MOT pass rate is 87.7% with a typical mileage of 39,876 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 C fails its MOT is tyre tread depth below requirements of 1.6mm, accounting for 240,078 recorded failures. If you're considering buying AR18 UNC, 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 8 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 AR18 UNC?

You can check the full history of AR18 UNC by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was AR18 UNC registered?

AR18 UNC is a 2018 Mercedes-benz C, first registered on 29 March 2018.

Is AR18 UNC safe to buy?

The MOT history for AR18 UNC shows 9 tests with a 66.7% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does AR18 UNC 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 AR18 UNC. 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.