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J21 JMP

1999 Porsche Boxster

Silver Petrol 2480cc
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MOT Status

Expired
Expires22 May 2026
Tests24 (19 pass, 5 fail)
Pass rate79.2%

Mileage

95,531 mi
Last recorded95,531 miles
Recorded on23 May 2025
Typical for 1999 Porsche Boxster75,340 mi

Above average mileage for this year

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

RegistrationJ21 JMP
MakePorsche
ModelBoxster
Year1999
ColourSilver
Fuel typePetrol
Engine2,480cc

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

19 pass 5 fail
Pass 23 May 2025 95,531 miles

Nearside Front Brake hose slightly deteriorated (1.1.12 (b) (ii))

Offside Front Brake hose slightly deteriorated (1.1.12 (b) (ii))

Pass 3 May 2024 94,928 miles

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

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

Offside Windscreen damaged but not adversely affecting driver's view (3.2 (a) (i))

Pass 31 Mar 2023 94,066 miles

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

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

Offside Rear Exhaust has a minor leak of exhaust gases (6.1.2 (a))

Offside Windscreen damaged but not adversely affecting driver's view (3.2 (a) (i))

Pass 15 Jan 2022 93,066 miles

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

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

Offside Rear Exhaust has a minor leak of exhaust gases (6.1.2 (a))

Offside Windscreen damaged but not adversely affecting driver's view small chip in drivers view (3.2 (a) (i))

Fail 15 Jan 2022 93,066 miles

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

Nearside Headlamp has a product on the lens so that the light output is severely reduced (4.1.4 (b))

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

Offside Rear Exhaust has a minor leak of exhaust gases (6.1.2 (a))

Offside Windscreen damaged but not adversely affecting driver's view small chip in drivers view (3.2 (a) (i))

Pass 4 Jan 2021 90,469 miles

Front Inner Tyre worn close to legal limit/worn on edge both front tyres wearing on inside (5.2.3 (e))

Offside Rear Exhaust has a minor leak of exhaust gases (6.1.2 (a))

Offside chip in windscreen

Fail 4 Jan 2021 90,469 miles

Front Inner Tyre worn close to legal limit/worn on edge both front tyres wearing on inside (5.2.3 (e))

Offside Rear Exhaust has a minor leak of exhaust gases (6.1.2 (a))

Offside Stop lamp(s) not working (4.3.1 (a) (ii))

Offside chip in windscreen

Pass 1 Jul 2019 85,832 miles

Offside Windscreen damaged but not adversely affecting driver's view (3.2 (a) (i))

Pass 28 Jun 2018 83,395 miles

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

Offside Windscreen damaged but not adversely affecting driver's view (3.2 (a) (i))

Pass 5 Jul 2017 132,433 miles

Exhaust has a minor leak of exhaust gases (7.1.2)

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

Pass 23 May 2016 79,647 miles

all tyres wearing low on tread

Pass 21 May 2015 77,027 miles

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

Pass 23 May 2014 73,394 miles

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

Fail 1 May 2014 73,390 miles

Exhaust emissions Lambda reading after 2nd fast idle outside specified limits (7.3.D.3)

Offside Headlamp not working on dipped beam (1.7.5a)

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

Pass 7 Mar 2013 67,830 miles
Fail 28 Feb 2013 67,813 miles

Nearside Front Tyre tread depth below requirements of 1.6mm (4.1.E.1)

Nearside Headlamp not working on dipped beam (1.7.5a)

Offside Front Tyre tread depth below requirements of 1.6mm (4.1.E.1)

Nearside Rear 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 7 Sep 2011 49,611 miles

Nearside Front Anti-roll bar linkage has slight play in a pin/bush (2.4.G.2)

Offside Front Anti-roll bar linkage has slight play in a pin/bush (2.4.G.2)

Pass 24 May 2011 49,280 miles
Fail 16 May 2011 49,280 miles

Nearside Front Lower Suspension arm has excessive play in a ball joint (2.4.G.2)

Pass 11 May 2010 48,640 miles
Pass 13 Oct 2009 47,561 miles

Nearside Rear 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 16 Sep 2009 47,129 miles
Pass 30 Sep 2008 36,868 miles
Pass 13 Jun 2007 24,528 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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J21 JMP is a 1999 Porsche Boxster in Silver with a 2,480cc petrol engine. This vehicle has been through 24 MOT tests with a personal pass rate of 79.2%.

Across all 1999 Porsche Boxster models, the average MOT pass rate is 77.2% with a typical mileage of 75,340 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 J21 JMP, 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 27 years old, this Porsche Boxster is approaching the upper end of the typical lifespan for this model.

Frequently Asked Questions

How do I check the history of J21 JMP?

You can check the full history of J21 JMP by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was J21 JMP registered?

J21 JMP is a 1999 Porsche Boxster, first registered on 5 February 1999.

Is J21 JMP safe to buy?

The MOT history for J21 JMP shows 24 tests with a 79.2% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does J21 JMP 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 J21 JMP. 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.