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B12 WNP

2014 Mercedes-benz A-class

Black Diesel 1461cc
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MOT Status

Valid
Expires22 Jan 2027
Tests15 (11 pass, 4 fail)
Pass rate73.3%

Mileage

152,023 mi
Last recorded152,023 miles
Recorded on21 Jan 2026
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

RegistrationB12 WNP
MakeMercedes-benz
ModelA-class
Year2014
ColourBlack
Fuel typeDiesel
Engine1,461cc

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

11 pass 4 fail
Pass 21 Jan 2026 152,023 miles
Pass 18 Jan 2025 144,462 miles
Pass 23 Jan 2024 138,828 miles

Nearside Front Tyre has a cut but not deep enough to reach the ply or cords (5.2.3 (d) (i))

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

Fail 11 Jan 2024 138,811 miles

Supplementary restraint system warning lamp indicates a fault (7.1.6 (a))

Nearside Rear Tyre has a bulge, caused by separation or partial failure of its structure (5.2.3 (d) (ii)) DANGEROUS

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

Offside Rear Tyre has a bulge, caused by separation or partial failure of its structure (5.2.3 (d) (ii)) DANGEROUS

Nearside Front Tyre has a cut but not deep enough to reach the ply or cords (5.2.3 (d) (i))

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

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

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

Pass 11 Jan 2023 126,424 miles

Front Brake pad(s) wearing thin inner pads both sides (1.1.13 (a) (ii))

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

Nearside Side repeater with a multiple light source up to 1/2 not functioning mirror repeater damaged (4.4.1 (a) (i))

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

Fail 16 Dec 2022 126,389 miles

Offside Headlamp not working on dipped beam (4.1.1 (a) (ii))

Offside Rear Direction indicator not working (4.4.1 (a) (ii))

Offside Rear Stop lamp(s) not working (4.3.1 (a) (ii))

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

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

Offside Front Inner Brake pad(s) wearing thin pad worn near limit (1.1.13 (a) (ii))

Offside Rear Position lamp with a multiple light source up to 1/2 not functioning (4.2.1 (a) (i))

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

Pass 20 Dec 2021 111,540 miles

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

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

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

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

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

Pass 21 Dec 2020 93,969 miles
Fail 21 Dec 2020 93,969 miles

Offside Stop lamp(s) not working (4.3.1 (a) (ii))

Pass 20 Dec 2019 79,534 miles

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

Offside Front Tyre slightly damaged (5.2.3 (d) (ii))

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

Fail 20 Dec 2019 79,530 miles

Nearside Front Inner Tyre has ply or cords exposed side wall deep cut (5.2.3 (d) (ii)) DANGEROUS

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

Offside Front Tyre slightly damaged (5.2.3 (d) (ii))

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

Pass 14 Dec 2018 59,319 miles
Pass 13 Mar 2018 50,478 miles
Pass 14 Mar 2017 29,571 miles
Pass 24 Aug 2016 18,756 miles

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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B12 WNP is a 2014 Mercedes-benz A-class in Black with a 1,461cc diesel engine. This vehicle has been through 15 MOT tests with a personal pass rate of 73.3%.

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 B12 WNP, 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 B12 WNP?

You can check the full history of B12 WNP by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was B12 WNP registered?

B12 WNP is a 2014 Mercedes-benz A-class, first registered on 13 March 2014.

Is B12 WNP safe to buy?

The MOT history for B12 WNP shows 15 tests with a 73.3% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does B12 WNP 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 B12 WNP. 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.