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R333 UNN

2014 Mercedes-benz A-class

White Diesel 1461cc
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MOT Status

Valid
Expires20 Oct 2026
Tests15 (9 pass, 6 fail)
Pass rate60%

Mileage

104,649 mi
Last recorded104,649 miles
Recorded on13 Oct 2025
Typical for 2014 Mercedes-benz A-class61,261 mi

Significantly above average — investigate

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

RegistrationR333 UNN
MakeMercedes-benz
ModelA-class
Year2014
ColourWhite
Fuel typeDiesel
Engine1,461cc

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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

9 pass 6 fail
Pass 13 Oct 2025 104,649 miles

emissions too clean to register on DSM

Pass 16 Oct 2024 90,467 miles

Nearside Rear Brake pipe corroded, covered in grease or other material rear brake pipe to flexi hose corroded (1.1.11 (c))

Offside Front Anti-roll bar ball joint dust cover severely deteriorated (5.3.4 (b) (i))

Offside Rear Brake pipe corroded, covered in grease or other material rear brake pipe to flexi hose corroded (1.1.11 (c))

windscreen ...stone chip zone A

Pass 12 Oct 2023 79,665 miles

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

Nearside Rear Coil spring corroded (5.3.1 (b) (i))

Fail 12 Oct 2023 79,665 miles

Nearside Front Anti-roll bar linkage ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii))

Offside Front Anti-roll bar linkage ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii))

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

Nearside Rear Coil spring corroded (5.3.1 (b) (i))

Pass 21 Oct 2022 69,009 miles
Fail 20 Oct 2022 69,009 miles

Offside Rear Coil spring fractured or broken (5.3.1 (b) (i))

Nearside Front Tyre has ply or cords exposed (5.2.3 (d) (ii)) DANGEROUS

Pass 20 Oct 2021 60,215 miles
Pass 14 Oct 2020 55,899 miles

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

Nearside Front 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))

Fail 13 Oct 2020 55,899 miles

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

Front Registration plate does not conform to the specified requirements (0.1 (d))

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

Rear Brakes imbalanced across an axle Axle 2 (1.2.1 (b) (i))

Nearside Rear Inner Brake pad(s) less than 1.5 mm thick (1.1.13 (a) (ii)) DANGEROUS

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

Nearside Front 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))

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

Rear Registration plate insecure but not likely to fall off (0.1 (a))

Pass 15 Nov 2019 51,085 miles

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

Fail 29 Oct 2019 50,931 miles

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

Front Registration plate does not conform to the specified requirements (0.1 (d))

Rear Registration plate does not conform to the specified requirements (0.1 (d))

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

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

Pass 31 Oct 2018 36,697 miles
Fail 30 Oct 2018 36,664 miles

Engine MIL inoperative or indicates a malfunction engine light lit (8.2.1.2 (h))

Front Registration plate does not conform to the specified requirements incorrectley spaced (0.1 (d))

Rear Registration plate does not conform to the specified requirements incorrectley spaced (0.1 (d))

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

Tyre pressure monitoring system warning lamp indicates a fault tyre pressure light lit (5.2.3 (h) (i))

Pass 27 Oct 2017 22,684 miles
Fail 25 Oct 2017 22,624 miles

Front registration plate character(s) incorrectly spaced (6.3.4a)

Rear registration plate character(s) incorrectly spaced (6.3.4a)

Tyre pressure monitoring system warning lamp indicates a fault osf tyre valve faulty (4.1.D.4)

How Reliable is the Mercedes-benz A-class?

Based on 4,204,702 MOT tests across 368,463 vehicles.

77.6%
Pass Rate
5,763
Miles/Year
28
Year Lifespan
368,463
On UK Roads

Top MOT Failure Points

Tyre tread depth below requirements of 1.6mm 63,616
Brake pipe excessively corroded 58,529
Stop lamp not working 50,991
Registration plate lamp not working 41,728
Brake hose excessively deteriorated 38,250
Full Mercedes-benz A-class reliability report

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R333 UNN is a 2014 Mercedes-benz A-class in White with a 1,461cc diesel engine. This vehicle has been through 15 MOT tests with a personal pass rate of 60%.

Across all 2014 Mercedes-benz A-class models, the average MOT pass rate is 81.6% with a typical mileage of 61,261 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 A-class fails its MOT is tyre tread depth below requirements of 1.6mm, accounting for 63,616 recorded failures. If you're considering buying R333 UNN, it's worth having these areas checked by a mechanic before committing.

The Mercedes-benz A-class typically stays on UK roads for around 28 years. At 12 years old, this Mercedes-benz A-class is still in the earlier part of its expected life.

Frequently Asked Questions

How do I check the history of R333 UNN?

You can check the full history of R333 UNN by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was R333 UNN registered?

R333 UNN is a 2014 Mercedes-benz A-class, first registered on 25 October 2014.

Is R333 UNN safe to buy?

The MOT history for R333 UNN shows 15 tests with a 60% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does R333 UNN 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 R333 UNN. 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.