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A21 CNC

2006 BMW Z4

Blue Petrol 1995cc
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MOT Status

Valid
Expires26 Oct 2026
Tests17 (15 pass, 2 fail)
Pass rate88.2%

Mileage

96,346 mi
Last recorded96,346 miles
Recorded on22 Oct 2025
Typical for 2006 BMW Z460,936 mi

Significantly above average — investigate

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

RegistrationA21 CNC
MakeBMW
ModelZ4
Year2006
ColourBlue
Fuel typePetrol
Engine1,995cc

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

15 pass 2 fail
Pass 22 Oct 2025 96,346 miles

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

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

Pass 22 Oct 2024 95,154 miles

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

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

Pass 24 Oct 2023 93,801 miles
Fail 24 Oct 2023 93,801 miles

Nearside Headlamp aim too high (4.1.2 (a))

Pass 13 Oct 2022 92,166 miles
Pass 27 Oct 2021 81,854 miles

Central Upper Stop lamp(s) lens defective which has no effect on emitted light lens cracked (4.3.1 (b) (i))

Central Upper Stop lamp(s) with a multiple light source up to 1/2 not functioning (4.3.1 (a) (i))

Nearside Headlamp has a product on the lens but not seriously reducing light output water ingress onto inner surface of lens (4.1.4 (b))

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

Nearside Rear Brake pipe corroded, covered in grease or other material both pipes by floor pan (1.1.11 (c))

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

Nearside Rear Upper Brake hose has slight corrosion to ferrule at it's body mounting point (1.1.12 (f) (i))

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

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

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

Fail 26 Oct 2021 81,854 miles

Fuel cap/sealing device ineffective seal split (6.1.3 (b) (i))

Nearside Headlamp insecure (4.1.1 (c))

Central Upper Stop lamp(s) lens defective which has no effect on emitted light lens cracked (4.3.1 (b) (i))

Central Upper Stop lamp(s) with a multiple light source up to 1/2 not functioning (4.3.1 (a) (i))

Nearside Headlamp has a product on the lens but not seriously reducing light output water ingress onto inner surface of lens (4.1.4 (b))

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

Nearside Rear Brake pipe corroded, covered in grease or other material both pipes by floor pan (1.1.11 (c))

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

Nearside Rear Upper Brake hose has slight corrosion to ferrule at it's body mounting point (1.1.12 (f) (i))

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

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

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

Pass 4 Aug 2020 77,878 miles

Brake pipe corroded, covered in grease or other material front to rear. (1.1.11 (c))

surface corrosion on all brake discs.

Pass 26 Mar 2018 70,029 miles

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

Offside Front Nail in tyre ()

Pass 25 Mar 2017 63,236 miles

Nearside Rear brake disc worn, pitted or scored, but not seriously weakened (3.5.1i)

Offside Rear brake disc worn, pitted or scored, but not seriously weakened (3.5.1i)

Pass 15 Apr 2016 61,485 miles

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

Offside Front Anti-roll bar ball joint dust cover deteriorated, but preventing the ingress of dirt (2.4.G.2)

Pass 20 Mar 2015 51,888 miles

Nearside Rear brake disc worn, pitted or scored, but not seriously weakened (3.5.1i)

Offside Rear brake disc worn, pitted or scored, but not seriously weakened (3.5.1i)

Under-trays fitted obscuring some underside components

nearside and offside rear tyres showing signs of wearing on inside edge

Pass 16 Apr 2014 40,061 miles
Pass 9 Nov 2012 23,190 miles
Pass 18 Jul 2011 17,687 miles
Pass 16 Aug 2010 14,028 miles
Pass 27 Nov 2009 8,417 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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A21 CNC is a 2006 BMW Z4 in Blue with a 1,995cc petrol engine. This vehicle has been through 17 MOT tests with a personal pass rate of 88.2%.

Across all 2006 BMW Z4 models, the average MOT pass rate is 77.4% with a typical mileage of 60,936 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 A21 CNC, 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 20 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 A21 CNC?

You can check the full history of A21 CNC by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was A21 CNC registered?

A21 CNC is a 2006 BMW Z4, first registered on 28 December 2006.

Is A21 CNC safe to buy?

The MOT history for A21 CNC shows 17 tests with a 88.2% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does A21 CNC 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 A21 CNC. 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.