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S863 BOK

1998 BMW 523

Green Petrol 2494cc
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MOT Status

Valid
Expires26 Nov 2026
Tests33 (21 pass, 12 fail)
Pass rate63.6%

Mileage

183,921 mi
Last recorded183,921 miles
Recorded on19 Nov 2025
Typical for 1998 BMW 523117,395 mi

Significantly above average — investigate

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

RegistrationS863 BOK
MakeBMW
Model523
Year1998
ColourGreen
Fuel typePetrol
Engine2,494cc

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

21 pass 12 fail
Pass 19 Nov 2025 183,921 miles

FUELPIPES CORRODED

Nearside Headlamp lens slightly defective (4.1.1 (b) (i))

Offside Front Brake pipe corroded, covered in grease or other material (1.1.11 (c))

Offside Headlamp lens slightly defective (4.1.1 (b) (i))

Rear Registration plate deteriorated but not likely to be misread (0.1 (b))

Fail 19 Nov 2025 183,921 miles

Windscreen washer not working (3.5 (a))

FUELPIPES CORRODED

Nearside Headlamp lens slightly defective (4.1.1 (b) (i))

Offside Headlamp lens slightly defective (4.1.1 (b) (i))

Pass 15 Nov 2024 181,508 miles

FUEL PIPES CORRODED

Nearside Headlamp lens slightly defective (4.1.1 (b) (i))

Offside Headlamp lens slightly defective (4.1.1 (b) (i))

Rear Registration plate deteriorated but not likely to be misread (0.1 (b))

Fail 15 Nov 2024 181,508 miles

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

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

FUEL PIPES CORRODED

Nearside Headlamp lens slightly defective (4.1.1 (b) (i))

Offside Headlamp lens slightly defective (4.1.1 (b) (i))

Rear Registration plate deteriorated but not likely to be misread (0.1 (b))

Pass 20 Nov 2023 179,145 miles

Nearside Front Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

Nearside Headlamp lens slightly defective (4.1.1 (b) (i))

Offside Front Brake pipe corroded, covered in grease or other material (1.1.11 (c))

Offside Front Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

Offside Headlamp lens slightly defective (4.1.1 (b) (i))

Rear Registration plate deteriorated but not likely to be misread (0.1 (b))

Fail 20 Nov 2023 179,145 miles

Windscreen washer not working (3.5 (a))

Nearside Front Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

Nearside Headlamp lens slightly defective (4.1.1 (b) (i))

Offside Front Brake pipe corroded, covered in grease or other material (1.1.11 (c))

Offside Front Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

Offside Headlamp lens slightly defective (4.1.1 (b) (i))

Rear Registration plate deteriorated but not likely to be misread (0.1 (b))

Pass 24 Nov 2022 177,185 miles

Front Registration plate deteriorated but not likely to be misread (0.1 (b))

Nearside Front Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

Nearside Headlamp lens slightly defective (4.1.1 (b) (i))

Nearside Rear Upper Suspension arm ball joint dust cover severely deteriorated (5.3.4 (b) (i))

Offside Front Brake pipe corroded, covered in grease or other material (1.1.11 (c))

Offside Front Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

Offside Headlamp lens slightly defective (4.1.1 (b) (i))

Offside Rear Upper Suspension arm ball joint dust cover severely deteriorated (5.3.4 (b) (i))

Rear Registration plate deteriorated but not likely to be misread (0.1 (b))

Rear exhaust heat shield insecure

Fail 23 Nov 2022 177,185 miles

Anti-lock braking system warning lamp indicates an ABS fault (1.6 (b))

Offside Front Position lamp not working (4.2.1 (a) (ii))

Front Registration plate deteriorated but not likely to be misread (0.1 (b))

Nearside Front Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

Nearside Headlamp lens slightly defective (4.1.1 (b) (i))

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

Nearside Rear Upper Suspension arm ball joint dust cover severely deteriorated (5.3.4 (b) (i))

Offside Front Brake pipe corroded, covered in grease or other material (1.1.11 (c))

Offside Front Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

Offside Headlamp lens slightly defective (4.1.1 (b) (i))

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

Offside Rear Upper Suspension arm ball joint dust cover severely deteriorated (5.3.4 (b) (i))

Rear Registration plate deteriorated but not likely to be misread (0.1 (b))

Rear exhaust heat shield insecure

Pass 11 Nov 2021 169,626 miles

Nearside Headlamp lens slightly defective (4.1.1 (b) (i))

Nearside Rear Anti-roll bar ball joint has slight play (5.3.4 (a) (i))

Offside Front Brake pipe corroded, covered in grease or other material (1.1.11 (c))

Offside Headlamp lens slightly defective (4.1.1 (b) (i))

Offside Rear Anti-roll bar ball joint has slight play (5.3.4 (a) (i))

Rear Registration plate deteriorated but not likely to be misread (0.1 (b))

Fail 11 Nov 2021 169,626 miles

Nearside Rear Tyre tread depth below requirements of 1.6mm (5.2.3 (e)) DANGEROUS

Nearside Headlamp lens slightly defective (4.1.1 (b) (i))

Nearside Rear Anti-roll bar ball joint has slight play (5.3.4 (a) (i))

Offside Front Brake pipe corroded, covered in grease or other material (1.1.11 (c))

Offside Headlamp lens slightly defective (4.1.1 (b) (i))

Offside Rear Anti-roll bar ball joint has slight play (5.3.4 (a) (i))

Rear Registration plate deteriorated but not likely to be misread (0.1 (b))

Pass 11 Nov 2020 160,899 miles

Fuel Pipe/s corroded front to rear ()

Nearside Front Headlamp lens slightly defective (4.1.1 (b) (i))

Nearside Front Shock absorbers light misting of oil or has limited damping effect (5.3.2 (b))

Offside Front Headlamp lens slightly defective (4.1.1 (b) (i))

Rear Registration plate deteriorated but not likely to be misread (0.1 (b))

Pass 8 Nov 2019 154,231 miles

Nearside Headlamp lens slightly defective (4.1.1 (b) (i))

Nearside Rear Upper Suspension arm ball joint dust cover severely deteriorated front arm (5.3.4 (b) (i))

Nearside Rear Upper Suspension arm ball joint dust cover severely deteriorated rear arm (5.3.4 (b) (i))

Offside Headlamp lens slightly defective (4.1.1 (b) (i))

Offside Rear Upper Suspension arm ball joint dust cover severely deteriorated front arm (5.3.4 (b) (i))

Offside Rear Upper Suspension arm ball joint dust cover severely deteriorated rear arm (5.3.4 (b) (i))

Fail 30 Oct 2019 154,231 miles

Nearside Rear Brake hose excessively deteriorated (1.1.12 (b) (ii))

Offside Rear Brake hose excessively deteriorated (1.1.12 (b) (ii))

Nearside Headlamp lens slightly defective (4.1.1 (b) (i))

Nearside Rear Upper Suspension arm ball joint dust cover severely deteriorated front arm (5.3.4 (b) (i))

Nearside Rear Upper Suspension arm ball joint dust cover severely deteriorated rear arm (5.3.4 (b) (i))

Offside Headlamp lens slightly defective (4.1.1 (b) (i))

Offside Rear Brake pipe corroded, covered in grease or other material (1.1.11 (c))

Offside Rear Upper Suspension arm ball joint dust cover severely deteriorated front arm (5.3.4 (b) (i))

Offside Rear Upper Suspension arm ball joint dust cover severely deteriorated rear arm (5.3.4 (b) (i))

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

Pass 5 Nov 2018 142,017 miles
Pass 6 Nov 2017 133,472 miles

headlamp lenses in poor condition

Fail 6 Nov 2017 133,472 miles

Nearside Front position lamp(s) not working (1.1.A.3b)

Offside Rear Tyre not fitted in accordance with side wall instructions (4.1.D.1f)

headlamp lenses in poor condition

Pass 8 Nov 2016 124,366 miles

Nearside Rear Anti-roll bar has slight play in a ball joint (2.4.G.2)

Offside Rear Anti-roll bar has slight play in a ball joint (2.4.G.2)

Fail 8 Nov 2016 124,366 miles

Nearside Front Tyre tread depth below requirements of 1.6mm (4.1.E.1)

Nearside Rear Anti-roll bar has slight play in a ball joint (2.4.G.2)

Offside Front Tyre worn close to the legal limit 2.0mm worn smooth on edges (4.1.E.1)

Offside Rear Anti-roll bar has slight play in a ball joint (2.4.G.2)

Pass 11 Nov 2015 115,308 miles

Nearside Front tyre worn low on edges

Offside Front tyre worn very low and smooth on inner edge

Offside Rear Anti-roll bar linkage has slight play in a ball joint (2.4.G.2)

headlamps in poor condition

Fail 10 Nov 2015 115,288 miles

Anti-lock braking system warning lamp indicates an ABS fault (3.4.1c)

Electronic stability system warning lamp indicates a fault (3.4.1c)

Nearside Front Anti-roll bar linkage ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt (2.4.G.2)

Offside Front Anti-roll bar linkage ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt (2.4.G.2)

Nearside Front tyre worn low on edges

Offside Front tyre worn very low and smooth on inner edge

Offside Rear Anti-roll bar linkage has slight play in a ball joint (2.4.G.2)

headlamps in poor condition

Pass 10 Nov 2014 107,229 miles

offside front tyre worn low on inner edge

Pass 4 Nov 2013 99,662 miles
Fail 4 Nov 2013 99,662 miles

Nearside Rear Tyre tread depth below requirements of 1.6mm (4.1.E.1) DANGEROUS

Offside Rear Tyre tread depth below requirements of 1.6mm (4.1.E.1) DANGEROUS

Pass 19 Nov 2012 93,233 miles

Offside Rear Anti-roll bar linkage has slight play in a ball joint (2.4.G.2)

Pass 9 Nov 2011 88,891 miles

Offside Rear Anti-roll bar linkage has slight play in a ball joint (2.4.G.2)

Pass 10 Nov 2010 85,647 miles

Offside Rear Brake pipe slightly corroded (3.6.B.2c)

borderline defused pattern from nearside head lamp recommend attention

condensation in nearside head lamp unit

Fail 10 Nov 2010 85,647 miles

Nearside Rear Tyre tread depth below requirements of 1.6mm (4.1.E.1) DANGEROUS

Offside Rear Tyre tread depth below requirements of 1.6mm (4.1.E.1) DANGEROUS

Offside Rear Brake pipe slightly corroded (3.6.B.2c)

borderline defused pattern from nearside head lamp recommend attention

condensation in nearside head lamp unit

Pass 17 Nov 2009 82,034 miles
Pass 13 Nov 2008 78,078 miles

condensation in both head lamp units

crack in windscreen

offside head lamp defused pattern

Pass 19 Nov 2007 74,632 miles

brake warning lamp on

Fail 27 Nov 2006 70,694 miles

Nearside Headlamp aim too low (1.8)

both front tyres worn very low on edges (stepped tread)

condensation in nearside head lamp unit

Pass 27 Nov 2006 70,694 miles

both front tyres worn very low on edges (stepped tread)

condensation in nearside head lamp unit

Pass 22 Nov 2005 65,479 miles

How Reliable is the BMW 523?

Based on 254,660 MOT tests across 20,979 vehicles.

69.9%
Pass Rate
5,849
Miles/Year
30
Year Lifespan
20,979
On UK Roads

Top MOT Failure Points

Parking brake: efficiency below requirements 17,201
Tyre tread depth below requirements of 1.6mm 15,085
parking brake recording little or no effort 9,427
Brake pipe excessively corroded 9,143
Windscreen washer provides insufficient washer liquid 7,285
Full BMW 523 reliability report

Don't risk it. Know before you buy.

Not all vehicle check providers are the same. Some don't offer a data guarantee, which means if their information is wrong, you're on your own. Every CarVerify report is backed by a £30,000 finance data guarantee.

£30k guarantee Instant results Cancel anytime

S863 BOK is a 1998 BMW 523 in Green with a 2,494cc petrol engine. This vehicle has been through 33 MOT tests with a personal pass rate of 63.6%.

Across all 1998 BMW 523 models, the average MOT pass rate is 67.9% with a typical mileage of 117,395 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 523 fails its MOT is parking brake: efficiency below requirements, accounting for 17,201 recorded failures. If you're considering buying S863 BOK, it's worth having these areas checked by a mechanic before committing.

The BMW 523 typically stays on UK roads for around 30 years. At 28 years old, this BMW 523 is approaching the upper end of the typical lifespan for this model.

Frequently Asked Questions

How do I check the history of S863 BOK?

You can check the full history of S863 BOK by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was S863 BOK registered?

S863 BOK is a 1998 BMW 523, first registered on 10 November 1998.

Is S863 BOK safe to buy?

The MOT history for S863 BOK shows 33 tests with a 63.6% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does S863 BOK 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 S863 BOK. 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.