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K9 BOL

2004 BMW Z4

Blue Petrol 2979cc
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MOT Status

Valid
Expires4 Nov 2026
Tests27 (19 pass, 8 fail)
Pass rate70.4%

Mileage

115,277 mi
Last recorded115,277 miles
Recorded on5 Nov 2025
Typical for 2004 BMW Z466,558 mi

Significantly above average — investigate

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

RegistrationK9 BOL
MakeBMW
ModelZ4
Year2004
ColourBlue
Fuel typePetrol
Engine2,979cc

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 8 fail
Pass 5 Nov 2025 115,277 miles

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

Pass 6 Dec 2024 113,433 miles

Exhaust system corroded

Rear trailing arms surface rust

Fail 5 Dec 2024 113,432 miles

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

Exhaust system corroded

Rear trailing arms surface rust

Pass 2 Dec 2023 112,225 miles

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

Fail 24 Nov 2023 112,223 miles

Nearside Front Shock absorbers has a serious fluid leak (5.3.2 (b))

Offside Rear Brake pipe excessively corroded (1.1.11 (c))

Suspension arm pin or bush excessively worn Both front arms rear bushes (5.3.4 (a) (i))

Anti-roll bar ball joint likely to become detached Both front (5.3.4 (a) (ii)) DANGEROUS

Nearside Rear Brake pipe leaking on a hydraulic braking system (1.1.11 (b) (ii)) DANGEROUS

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

Pass 22 Nov 2022 110,518 miles

Exhaust corroded

Nearside Front Shock absorbers has light misting of oil (5.3.2 (b))

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

Suspension arm pin or bush worn but not resulting in excessive movement Both front lower arm rear bushes (5.3.4 (a) (i))

Fail 17 Nov 2022 110,515 miles

Coil spring fractured or broken Both rear coil springs (5.3.1 (b) (i))

Headlamp aim projected beam image is obviously incorrect Both (4.1.2 (c))

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

Exhaust corroded

Nearside Front Shock absorbers has light misting of oil (5.3.2 (b))

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

Suspension arm pin or bush worn but not resulting in excessive movement Both front lower arm rear bushes (5.3.4 (a) (i))

Pass 14 Dec 2021 109,003 miles

Nearside Front Suspension arm ball joint has slight play (5.3.4 (a) (i))

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

Pass 13 Nov 2020 106,950 miles
Fail 6 Nov 2020 106,949 miles

Nearside Rear Shock absorbers damaged to the extent that it does not function (5.3.2 (b))

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

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

Offside Front Tyre tread depth below requirements of 1.6mm (5.2.3 (e)) DANGEROUS

Pass 16 Apr 2019 104,209 miles

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

Fail 16 Apr 2019 104,209 miles

Exhaust Lambda reading after 2nd fast idle outside specified limits (8.2.1.2 (c))

Exhaust emissions likely to be affected by an exhaust leak (8.2.1.1 (b))

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

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

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

Pass 24 Apr 2018 100,379 miles

Front Suspension arm has slight play in a ball joint both outer (2.4.G.2)

Pass 8 May 2017 98,689 miles

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

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

Pass 30 Apr 2016 96,699 miles

Nearside Front Lower Radius arm rubber bush deteriorated but not resulting in excessive movement (2.4.G.2)

Offside Front Lower Radius arm rubber bush deteriorated but not resulting in excessive movement (2.4.G.2)

Fail 30 Apr 2016 96,699 miles

Nearside Front Lower Radius arm rubber bush deteriorated but not resulting in excessive movement (2.4.G.2)

Offside Front Lower Radius arm rubber bush deteriorated but not resulting in excessive movement (2.4.G.2)

Offside Rear Tyre has a cut in excess of the requirements deep enough to reach the ply or cords (4.1.D.1a)

Pass 23 Apr 2015 93,933 miles
Pass 3 May 2014 89,515 miles

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

Pass 7 Jun 2013 85,091 miles
Pass 2 Jun 2012 77,696 miles
Pass 25 May 2011 67,551 miles
Pass 12 Jun 2010 54,495 miles
Pass 9 Jun 2009 43,039 miles
Pass 6 Jun 2008 32,558 miles
Fail 5 Jun 2008 32,558 miles

Nearside Rear coil spring cracked (2.4.C.1a)

Pass 12 Jun 2007 23,202 miles
Fail 9 Jun 2007 23,113 miles

Offside Rear coil spring fractured (2.4.C.1a)

How Reliable is the BMW Z4?

Based on 699,787 MOT tests across 46,739 vehicles.

79.5%
Pass Rate
3,672
Miles/Year
23
Year Lifespan
46,739
On UK Roads

Top MOT Failure Points

Tyre tread depth below requirements of 1.6mm 14,961
coil spring broken 6,689
Tyre has ply or cords exposed 5,893
Brake pipe excessively corroded 5,843
coil spring fractured 5,828
Full BMW Z4 reliability report

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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.

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K9 BOL is a 2004 BMW Z4 in Blue with a 2,979cc petrol engine. This vehicle has been through 27 MOT tests with a personal pass rate of 70.4%.

Across all 2004 BMW Z4 models, the average MOT pass rate is 76.2% with a typical mileage of 66,558 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 Z4 fails its MOT is tyre tread depth below requirements of 1.6mm, accounting for 14,961 recorded failures. If you're considering buying K9 BOL, it's worth having these areas checked by a mechanic before committing.

The BMW Z4 typically stays on UK roads for around 23 years. At 22 years old, this BMW Z4 is approaching the upper end of the typical lifespan for this model.

Frequently Asked Questions

How do I check the history of K9 BOL?

You can check the full history of K9 BOL by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was K9 BOL registered?

K9 BOL is a 2004 BMW Z4, first registered on 16 June 2004.

Is K9 BOL safe to buy?

The MOT history for K9 BOL shows 27 tests with a 70.4% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does K9 BOL 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 K9 BOL. 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.