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ACZ 171

2004 BMW Z4

Silver Petrol 2979cc
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MOT Status

Valid
Expires9 Jun 2027
Tests20 (20 pass, 0 fail)
Pass rate100%

Mileage

35,575 mi
Last recorded35,575 miles
Recorded on27 May 2026
Typical for 2004 BMW Z466,558 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

RegistrationACZ 171
MakeBMW
ModelZ4
Year2004
ColourSilver
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

20 pass
Pass 27 May 2026 35,575 miles
Pass 20 May 2025 34,278 miles
Pass 23 May 2024 33,813 miles

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))

Pass 10 May 2023 33,343 miles

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

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

Pass 10 Jun 2022 32,935 miles

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

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

Pass 22 Jun 2021 31,622 miles
Pass 20 Jul 2020 30,867 miles
Pass 7 May 2019 30,160 miles
Pass 14 May 2018 28,749 miles
Pass 17 May 2017 27,678 miles
Pass 12 May 2016 26,732 miles
Pass 30 May 2015 26,081 miles
Pass 15 May 2014 25,492 miles
Pass 8 May 2013 23,596 miles

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

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

Pass 19 Jun 2012 22,654 miles

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

brake warning light on

run flat tyre light on

traction control light on

Pass 10 Jun 2011 21,788 miles

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

Pass 6 May 2010 19,867 miles

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

Pass 11 Feb 2009 16,361 miles
Pass 14 Feb 2008 14,503 miles
Pass 12 Dec 2006 11,212 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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ACZ 171 is a 2004 BMW Z4 in Silver with a 2,979cc petrol engine. This vehicle has been through 20 MOT tests with a personal pass rate of 100%.

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 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 ACZ 171, 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 ACZ 171?

You can check the full history of ACZ 171 by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was ACZ 171 registered?

ACZ 171 is a 2004 BMW Z4, first registered on 18 June 2004.

Is ACZ 171 safe to buy?

The MOT history for ACZ 171 shows 20 tests with a 100% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does ACZ 171 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 ACZ 171. 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.