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WJ12 BYB

2012 BMW 525

Black Diesel 1995cc
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MOT Status

Valid
Expires4 May 2027
Tests16 (12 pass, 4 fail)
Pass rate75%

Mileage

159,792 mi
Last recorded159,792 miles
Recorded on2 May 2026
Typical for 2012 BMW 52588,160 mi

Significantly above average — investigate

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

RegistrationWJ12 BYB
MakeBMW
Model525
Year2012
ColourBlack
Fuel typeDiesel
Engine1,995cc

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

12 pass 4 fail
Pass 2 May 2026 159,792 miles
Pass 1 May 2025 154,109 miles
Pass 4 May 2024 148,954 miles
Pass 2 May 2023 143,787 miles

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

Pass 26 Apr 2022 138,802 miles
Pass 5 May 2021 134,365 miles

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

Pass 1 Oct 2020 134,240 miles
Fail 1 Oct 2020 134,234 miles

Nearside Front Road wheel fixing missing (5.2.1 (a) (i))

Pass 4 Apr 2019 119,481 miles
Fail 3 Apr 2019 119,461 miles

Nearside Front Headlamp not working on dipped beam (4.1.1 (a) (ii))

Nearside Front Road wheel fixing missing (5.2.1 (a) (i))

Nearside Rear Road wheel fixing missing (5.2.1 (a) (i))

Pass 9 Mar 2018 107,912 miles
Fail 3 Mar 2018 107,884 miles

Nearside Front coil spring broken (2.4.C.1a)

Pass 2 Mar 2017 103,952 miles

emissions read 0%

Fail 28 Feb 2017 103,911 miles

Nearside Front Lower Suspension arm has excessive play in a ball joint tca (2.4.G.2)

Nearside Front Wheel bolt(s) missing (4.2.A.1e)

Offside Front Lower Suspension arm has excessive play in a ball joint tca (2.4.G.2)

emissions read 0%

Pass 1 Mar 2016 89,329 miles

Nearside Front Tyre worn close to the legal limit (4.1.E.1)

Nearside Rear Tyre worn close to the legal limit (4.1.E.1)

Offside Rear Tyre worn close to the legal limit (4.1.E.1)

Windscreen has damage to an area less than a 40mm circle outside zone 'A' (8.3.1d)

Pass 2 Mar 2015 75,003 miles

Engine covers fitted obscuring some components in the engine bay

Offside Outer Front Tyre worn close to the legal limit (4.1.E.1)

Under-trays fitted obscuring some underside components

How Reliable is the BMW 525?

Based on 724,963 MOT tests across 56,965 vehicles.

74.4%
Pass Rate
7,259
Miles/Year
37
Year Lifespan
56,965
On UK Roads

Top MOT Failure Points

Tyre tread depth below requirements of 1.6mm 33,171
Parking brake: efficiency below requirements 17,448
Brake pipe excessively corroded 16,227
Tyre has ply or cords exposed 10,065
Track rod end ball joint has excessive play 9,710
Full BMW 525 reliability report

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WJ12 BYB is a 2012 BMW 525 in Black with a 1,995cc diesel engine. This vehicle has been through 16 MOT tests with a personal pass rate of 75%.

Across all 2012 BMW 525 models, the average MOT pass rate is 81.7% with a typical mileage of 88,160 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 BMW 525 fails its MOT is tyre tread depth below requirements of 1.6mm, accounting for 33,171 recorded failures. If you're considering buying WJ12 BYB, it's worth having these areas checked by a mechanic before committing.

The BMW 525 typically stays on UK roads for around 37 years. At 14 years old, this BMW 525 is still in the earlier part of its expected life.

Frequently Asked Questions

How do I check the history of WJ12 BYB?

You can check the full history of WJ12 BYB by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was WJ12 BYB registered?

WJ12 BYB is a 2012 BMW 525, first registered on 1 March 2012.

Is WJ12 BYB safe to buy?

The MOT history for WJ12 BYB shows 16 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 WJ12 BYB 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 WJ12 BYB. 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.