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CB03 MMB

2003 BMW Z4

Blue Petrol 2494cc
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MOT Status

Valid
Expires24 Jun 2027
Tests25 (21 pass, 4 fail)
Pass rate84%

Mileage

46,047 mi
Last recorded46,047 miles
Recorded on2 Jun 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
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Vehicle Details

RegistrationCB03 MMB
MakeBMW
ModelZ4
Year2003
ColourBlue
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 4 fail
Pass 2 Jun 2026 46,047 miles

Rear Sub-frame corroded but not seriously weakened (5.3.3 (b) (i))

Rear Suspension showing signs of corrosion

Pass 16 Jun 2025 44,694 miles
Fail 13 Jun 2025 44,694 miles

Nearside Rear Coil spring fractured or broken (5.3.1 (b) (i))

Offside Rear Coil spring fractured or broken (5.3.1 (b) (i))

Pass 17 Jun 2024 43,914 miles

Fuel cap seal perishing

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

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

Rear Sub-frame corroded but not seriously weakened + axle assembly (5.3.3 (b) (i))

Undertrays & plastic trims fitted

Pass 31 May 2023 42,614 miles

Nearside Front Suspension arm pin or bush worn but not resulting in excessive movement Rear bush (5.3.4 (a) (i))

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

Fail 31 May 2023 42,614 miles

Nearside Front Suspension arm pin or bush worn but not resulting in excessive movement Rear bush (5.3.4 (a) (i))

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

Windscreen wiper does not clear the windscreen effectively (3.4 (b) (ii))

Pass 31 May 2022 40,834 miles

Nearside Front Suspension arm pin or bush worn but not resulting in excessive movement Rear bush (5.3.4 (a) (i))

Nearside Front Tyre worn close to legal limit/worn on edge 225/50/16 (5.2.3 (e))

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

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

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

Pass 2 Jun 2021 38,834 miles

Nearside Front Tyre worn close to legal limit/worn on edge Worn on inside edge 225/50/16 (5.2.3 (e))

Fail 2 Jun 2021 38,833 miles

Nearside Front Lower Suspension arm ball joint excessively worn (5.3.4 (a) (i))

Nearside Front Lower Suspension arm pin or bush excessively worn Rear bush (5.3.4 (a) (i))

Offside Front Lower Suspension arm ball joint excessively worn (5.3.4 (a) (i))

Offside Front Lower Suspension arm pin or bush excessively worn Rear bush (5.3.4 (a) (i))

Nearside Front Tyre worn close to legal limit/worn on edge Worn on inside edge 225/50/16 (5.2.3 (e))

Nearside Front Tyre worn close to legal limit/worn on edge Worn on inside edge 225/50/16 (5.2.3 (e))

Pass 28 May 2020 36,970 miles

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

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

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

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

Pass 14 Jun 2019 34,849 miles
Pass 30 May 2018 34,260 miles
Pass 8 Jun 2017 32,780 miles
Fail 8 Jun 2017 32,780 miles

Offside Front Tyre has ply or cords exposed 225/50R16 92V Bridgstone rft (4.1.D.1b)

Nearside Front Tyre worn close to the legal limit worn on inner edge 225/50R16 92V bridgestone rft (4.1.E.1)

Pass 27 May 2016 31,126 miles

Nearside Front tyre worn on inner ply or cords not exposed

Offside Front tyre worn on inner edge ply or cords not exposed

Pass 1 Jun 2015 29,089 miles
Pass 11 Jun 2014 26,646 miles
Pass 6 Jun 2013 24,581 miles
Pass 29 May 2012 22,403 miles
Pass 26 May 2011 21,108 miles
Pass 7 Jun 2010 19,730 miles
Pass 24 Jun 2009 18,780 miles
Pass 18 Jun 2008 16,610 miles
Pass 13 Jun 2007 14,890 miles
Pass 19 Jun 2006 11,964 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

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CB03 MMB is a 2003 BMW Z4 in Blue with a 2,494cc petrol engine. This vehicle has been through 25 MOT tests with a personal pass rate of 84%.

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 CB03 MMB, 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 CB03 MMB?

You can check the full history of CB03 MMB by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was CB03 MMB registered?

CB03 MMB is a 2003 BMW Z4, first registered on 24 June 2003.

Is CB03 MMB safe to buy?

The MOT history for CB03 MMB shows 25 tests with a 84% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does CB03 MMB 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 CB03 MMB. 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.