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J123 OSK

2004 Porsche Boxster

Black Petrol 3200cc
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MOT Status

Valid
Expires4 May 2027
Tests16 (14 pass, 2 fail)
Pass rate87.5%

Mileage

55,669 mi
Last recorded55,669 miles
Recorded on14 Apr 2026
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

RegistrationJ123 OSK
MakePorsche
ModelBoxster
Year2004
ColourBlack
Fuel typePetrol
Engine3,200cc

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

14 pass 2 fail
Pass 14 Apr 2026 55,669 miles
Pass 30 Apr 2025 53,169 miles

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

Pass 3 May 2024 51,698 miles
Pass 5 May 2023 51,636 miles

Nearside Front Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

Nearside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

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

Offside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

Fail 2 Dec 2020 51,633 miles

Exhaust Lambda reading after 2nd fast idle outside specified limits (8.2.1.2 (c))

Rear Exhaust has a major leak of exhaust gases (6.1.2 (a))

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

Nearside Rear Anti-roll bar pin or bush worn but not resulting in excessive movement (5.3.4 (a) (i))

Oil leak, but not excessive (8.4.1 (a) (i))

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

Pass 4 Oct 2019 51,221 miles

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

Fuel cap seal perishing

Rear All exhaust clamps heavily corroded

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

Pass 2 Oct 2018 48,536 miles

Exhaust corroded at manifold and at joiner sleeves

Fuel cap seal perishing

Nearside Rear Anti-roll bar linkage pin or bush worn but not resulting in excessive movement D Bush (5.3.4 (a) (i))

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

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))

Oil leak, but not excessive Slight engine oil leak (8.4.1 (a) (i))

Pass 27 Sep 2017 45,490 miles
Fail 22 Sep 2017 45,473 miles

Offside Front brake disc in such a condition that it is seriously weakened (3.5.1i)

Offside Front coil spring broken (2.4.C.1a)

Pass 20 Sep 2016 42,186 miles

Corrosion to exhaust

Front Brake Discs inner face light corrosion

Slight oil leak

Pass 30 Sep 2015 39,210 miles

Engine management light on.

Pass 10 Sep 2014 37,240 miles

Oil leak

Pass 16 Sep 2013 35,808 miles

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

Oil leak

Pass 26 Sep 2012 33,832 miles
Pass 20 Sep 2011 30,696 miles
Pass 25 Jul 2008 26,270 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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J123 OSK is a 2004 Porsche Boxster in Black with a 3,200cc petrol engine. This vehicle has been through 16 MOT tests with a personal pass rate of 87.5%.

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 J123 OSK, 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 J123 OSK?

You can check the full history of J123 OSK by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was J123 OSK registered?

J123 OSK is a 2004 Porsche Boxster, first registered on 24 September 2004.

Is J123 OSK safe to buy?

The MOT history for J123 OSK shows 16 tests with a 87.5% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does J123 OSK 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 J123 OSK. 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.