CarVerify

Free Car Check

CA03 WKJ

2003 BMW Z4

Silver Petrol 2494cc
Search another vehicle

MOT Status

Valid
Expires6 May 2027
Tests21 (20 pass, 1 fail)
Pass rate95.2%

Mileage

44,742 mi
Last recorded44,742 miles
Recorded on5 May 2026
Typical for 2003 BMW Z467,714 mi

Below or average mileage for this year

4 checks still locked for this BMW
Stolen
Finance
Write-off
Keepers
Unlock full report — £4.99
Instant £30k guarantee
or single check £9.99

Not all car check providers offer a guarantee. Don't risk buying from services that can't back their data. CarVerify reports include a £30,000 finance data guarantee.

Vehicle Details

RegistrationCA03 WKJ
MakeBMW
ModelZ4
Year2003
ColourSilver
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

20 pass 1 fail
Pass 5 May 2026 44,742 miles

Offside Front Service brake binding but not excessively (1.2.1 (f))

Pass 7 May 2025 42,761 miles

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

Pass 21 Jun 2024 41,478 miles

Fuel filler cap seal deteriorating

Offside Rear Tyre obviously under inflated (5.2.3 (l))

Pass 18 Apr 2023 40,087 miles
Pass 25 Apr 2022 39,040 miles
Pass 21 Apr 2021 36,917 miles

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

Offside Front Lower Suspension arm pin or bush worn but not resulting in excessive movement rear (5.3.4 (a) (i))

Pass 20 Jun 2019 35,328 miles

gearbox is slightly damp

undertray fitted

Pass 14 Jun 2018 34,288 miles
Pass 22 Jun 2017 33,536 miles

Both headlights deteriorated

Central Stop lamp has light sources not illuminating, but not more than 50% (1.2.1b)

Engine covers/undertrays

Pass 2 Jul 2016 32,285 miles

All Four tyres perished

Front brake pads getting low

Slight play in offside front lower rear wishbone bush

Undertrays

Pass 8 Jul 2015 30,958 miles

all four tyres perishing

front brake pads starting to wear slightly low

Fail 7 Jul 2015 30,958 miles

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

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

all four tyres perishing

front brake pads starting to wear slightly low

Pass 5 Jul 2014 30,144 miles

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

both front tyres starting to crack and perish within the tread no ply or cords exposed at the time of the test

both headlamp lenses starting to deteriorate not effecting the beam image at the time of the test

both rear tyres starting to crack and perish within the tread no ply or cords exposed at the time of the test

engine managment warning lamp staying on

trims fitted to the outer sills and covering the floopran unable to fully inspect the prescribed areas

Pass 8 Jul 2013 29,180 miles
Pass 4 Jul 2012 28,136 miles

front brake pads worn approx 75%

Pass 6 Jul 2011 26,690 miles

front disc pads worn approx 75%

Pass 8 Jul 2010 25,621 miles
Pass 24 Apr 2009 24,983 miles

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

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

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

Pass 28 Mar 2008 23,811 miles

Windscreen has damage to an area less than a 10mm circle within zone 'A' (8.3.1a)

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

both front tyres wearing low inner and outer edges.

both rear tyres wearing low inner and outer edges.

Pass 26 Mar 2007 20,493 miles
Pass 24 Aug 2006 17,467 miles

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

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

CA03 WKJ is a 2003 BMW Z4 in Silver with a 2,494cc petrol engine. This vehicle has been through 21 MOT tests with a personal pass rate of 95.2%.

Across all 2003 BMW Z4 models, the average MOT pass rate is 75.3% with a typical mileage of 67,714 miles. This particular vehicle has performed better than the average for its year.

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 CA03 WKJ, 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 23 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 CA03 WKJ?

You can check the full history of CA03 WKJ by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was CA03 WKJ registered?

CA03 WKJ is a 2003 BMW Z4, first registered on 5 August 2003.

Is CA03 WKJ safe to buy?

The MOT history for CA03 WKJ shows 21 tests with a 95.2% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does CA03 WKJ 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 CA03 WKJ. 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.