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J99 MNS

2004 Porsche Boxster

Silver Petrol 2687cc
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MOT Status

Valid
Expires14 Nov 2026
Tests21 (20 pass, 1 fail)
Pass rate95.2%

Mileage

30,968 mi
Last recorded30,968 miles
Recorded on4 Nov 2025
Typical for 2004 Porsche Boxster55,920 mi

Below or average mileage for this year

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

RegistrationJ99 MNS
MakePorsche
ModelBoxster
Year2004
ColourSilver
Fuel typePetrol
Engine2,687cc

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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 4 Nov 2025 30,968 miles
Pass 6 Nov 2024 30,867 miles
Pass 14 Nov 2023 30,767 miles
Pass 15 Nov 2022 30,679 miles
Pass 10 Jan 2022 30,072 miles
Pass 15 Feb 2021 29,154 miles
Pass 8 Feb 2020 27,712 miles
Pass 20 Feb 2019 27,194 miles
Pass 15 May 2018 26,201 miles
Pass 16 May 2017 25,824 miles
Fail 8 May 2017 25,793 miles

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

Pass 29 Jul 2016 25,426 miles
Pass 17 Aug 2015 25,033 miles
Pass 18 Aug 2014 23,865 miles
Pass 12 Aug 2013 22,020 miles

offside front tyres worn towards inner edge

Pass 26 Jul 2012 20,957 miles

offside front tyre wearing towards inner edge

Pass 12 Aug 2011 19,310 miles
Pass 28 Oct 2010 18,775 miles

Service brake: service brake efficiency only just met. It would appear that the braking system requires adjustment or repair. (3.7.B.7)

Pass 30 Oct 2009 18,001 miles
Pass 27 Oct 2008 17,304 miles
Pass 24 Sep 2007 15,080 miles

How Reliable is the Porsche Boxster?

Based on 726,695 MOT tests across 46,886 vehicles.

82.8%
Pass Rate
2,475
Miles/Year
29
Year Lifespan
46,886
On UK Roads

Top MOT Failure Points

Tyre tread depth below requirements of 1.6mm 19,504
Brake pipe excessively corroded 6,317
Exhaust emissions Lambda reading after 2nd fast idle outside specified limits 5,538
brake disc excessively pitted 5,177
position lamp(s) not working 5,126
Full Porsche Boxster reliability report

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J99 MNS is a 2004 Porsche Boxster in Silver with a 2,687cc petrol engine. This vehicle has been through 21 MOT tests with a personal pass rate of 95.2%.

Across all 2004 Porsche Boxster models, the average MOT pass rate is 81.0% with a typical mileage of 55,920 miles. This particular vehicle has performed better than the average for its year.

The most common reason a Porsche Boxster fails its MOT is tyre tread depth below requirements of 1.6mm, accounting for 19,504 recorded failures. If you're considering buying J99 MNS, it's worth having these areas checked by a mechanic before committing.

The Porsche Boxster typically stays on UK roads for around 29 years. At 22 years old, this Porsche Boxster is well into its expected lifespan but still has years ahead.

Frequently Asked Questions

How do I check the history of J99 MNS?

You can check the full history of J99 MNS by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was J99 MNS registered?

J99 MNS is a 2004 Porsche Boxster, first registered on 27 November 2004.

Is J99 MNS safe to buy?

The MOT history for J99 MNS 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 J99 MNS 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 J99 MNS. 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.