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W9 KJN

2004 BMW 645

Black Petrol 4398cc
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MOT Status

Valid
Expires7 Feb 2027
Tests25 (19 pass, 6 fail)
Pass rate76%

Mileage

113,069 mi
Last recorded113,069 miles
Recorded on22 Jan 2026
Typical for 2004 BMW 64576,236 mi

Significantly above average — investigate

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

RegistrationW9 KJN
MakeBMW
Model645
Year2004
ColourBlack
Fuel typePetrol
Engine4,398cc

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

19 pass 6 fail
Pass 22 Jan 2026 113,069 miles

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

Pass 15 Jan 2025 110,221 miles
Pass 25 Jan 2024 107,234 miles
Pass 27 Jan 2023 104,534 miles
Pass 26 Jan 2022 101,420 miles

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

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

Fail 25 Jan 2022 101,420 miles

Parking brake efficiency below requirements (1.4.2 (a) (i))

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

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

Pass 27 Jan 2021 97,763 miles
Fail 26 Jan 2021 97,763 miles

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

Pass 3 Feb 2020 94,272 miles

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

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

Fail 30 Jan 2020 94,271 miles

Nearside Rear Road wheel fractured (5.2.2 (a)) DANGEROUS

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

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

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

Pass 23 Jan 2019 89,345 miles
Pass 31 Jan 2018 83,434 miles
Fail 29 Jan 2018 83,409 miles

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)

Pass 8 Feb 2017 77,972 miles
Pass 3 May 2016 76,304 miles
Fail 30 Apr 2016 76,279 miles

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

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

Pass 9 May 2015 71,186 miles
Pass 9 May 2014 65,817 miles
Pass 8 May 2013 58,408 miles
Pass 10 May 2012 53,776 miles
Pass 28 Jan 2011 44,395 miles

Front Brake Discs worn

Pass 12 Feb 2010 36,195 miles
Fail 12 Feb 2010 36,195 miles

Windscreen washer provides insufficient washer liquid (8.2.3)

Pass 20 Jan 2009 27,062 miles

Nearside Front Brake pad(s) wearing thin (3.5.1g)

Nearside Rear Brake pad(s) wearing thin (3.5.1g)

Offside Front Brake pad(s) wearing thin (3.5.1g)

Offside Rear Brake pad(s) wearing thin (3.5.1g)

Pass 28 Dec 2007 19,890 miles

How Reliable is the BMW 645?

Based on 67,788 MOT tests across 4,007 vehicles.

78.3%
Pass Rate
4,673
Miles/Year
22
Year Lifespan
4,007
On UK Roads

Top MOT Failure Points

Tyre tread depth below requirements of 1.6mm 1,475
Tyre has ply or cords exposed 1,417
Tyre has a cut in excess of the requirements deep enough to reach the ply or cords 903
position lamp(s) not working 735
Brake pipe excessively corroded 715
Full BMW 645 reliability report

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W9 KJN is a 2004 BMW 645 in Black with a 4,398cc petrol engine. This vehicle has been through 25 MOT tests with a personal pass rate of 76%.

Across all 2004 BMW 645 models, the average MOT pass rate is 78.3% with a typical mileage of 76,236 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 645 fails its MOT is tyre tread depth below requirements of 1.6mm, accounting for 1,475 recorded failures. If you're considering buying W9 KJN, it's worth having these areas checked by a mechanic before committing.

The BMW 645 typically stays on UK roads for around 22 years. At 22 years old, this BMW 645 is approaching the upper end of the typical lifespan for this model.

Frequently Asked Questions

How do I check the history of W9 KJN?

You can check the full history of W9 KJN by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was W9 KJN registered?

W9 KJN is a 2004 BMW 645, first registered on 23 November 2004.

Is W9 KJN safe to buy?

The MOT history for W9 KJN shows 25 tests with a 76% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does W9 KJN 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 W9 KJN. 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.