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CN05 SSK

2005 Porsche Boxster

Blue Petrol 3179cc
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MOT Status

Valid
Expires19 Sep 2026
Tests23 (19 pass, 4 fail)
Pass rate82.6%

Mileage

114,692 mi
Last recorded114,692 miles
Recorded on22 Aug 2025
Typical for 2005 Porsche Boxster53,703 mi

Significantly above average — investigate

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

RegistrationCN05 SSK
MakePorsche
ModelBoxster
Year2005
ColourBlue
Fuel typePetrol
Engine3,179cc

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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

19 pass 4 fail
Pass 22 Aug 2025 114,692 miles
Pass 20 Sep 2024 112,495 miles

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

Fail 19 Sep 2024 112,484 miles

Nearside Rear Brake pipe excessively corroded short pipe (1.1.11 (c))

Offside Rear Brake pipe excessively corroded short pipe (1.1.11 (c))

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

Pass 15 Sep 2023 109,233 miles
Pass 31 Jan 2023 106,667 miles

Central Rear Lower Oil leak, but not excessive (8.4.1 (a) (i))

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

Pass 22 Feb 2022 105,456 miles
Pass 9 Feb 2021 102,427 miles
Pass 11 Feb 2020 99,913 miles
Pass 8 Feb 2019 96,639 miles
Fail 4 Feb 2019 96,638 miles

Emissions not tested major water leak during emission test could cause engine damage (8.2.1.2 (d))

Nearside Rear Anti-roll bar linkage ball joint excessively worn (5.3.4 (a) (i))

Offside Rear Anti-roll bar linkage ball joint excessively worn (5.3.4 (a) (i))

Pass 27 Jan 2018 92,324 miles

Offside Track rod end ball joint has slight play (2.2.B.1f)

Pass 24 Feb 2017 87,140 miles
Pass 4 Feb 2016 79,421 miles
Pass 16 Feb 2015 75,408 miles

Engine covers fitted obscuring some components in the engine bay

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

Offside Front Track rod end ball joint has slight play (2.2.B.1f)

Under-trays fitted obscuring some underside components

offside front steering arm has slight play in inner joint

Pass 21 Feb 2014 69,054 miles

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

Offside Front Ball joint has slight play (2.2.B.1f)

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

Windscreen has damage to an area less than a 40mm circle outside zone 'A' (8.3.1d)

Pass 11 Jan 2013 57,767 miles

Nearside Windscreen has damage to an area less than a 40mm circle outside zone 'A' (8.3.1d)

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

all brake discs rusty on inside face

Fail 9 Feb 2012 44,173 miles

Nearside Rear Stop lamp not working (1.2.1b)

Pass 9 Feb 2012 44,173 miles
Pass 24 Feb 2011 31,999 miles
Pass 24 Feb 2010 27,014 miles
Pass 26 Feb 2009 23,556 miles

Nearside Front brake disc slightly scored (3.5.1h)

Offside Front brake disc slightly scored (3.5.1h)

Pass 29 Mar 2008 18,340 miles
Fail 15 Mar 2008 18,276 miles

Nearside Rear Tyre tread depth below requirements of 1.0mm (4.1.E.2b)

Offside Rear Tyre tread depth below requirements of 1.0mm (4.1.E.2b)

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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CN05 SSK is a 2005 Porsche Boxster in Blue with a 3,179cc petrol engine. This vehicle has been through 23 MOT tests with a personal pass rate of 82.6%.

Across all 2005 Porsche Boxster models, the average MOT pass rate is 84.4% with a typical mileage of 53,703 miles. This particular vehicle has a lower pass rate than the average for its year, which may indicate maintenance issues worth investigating.

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 CN05 SSK, 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 21 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 CN05 SSK?

You can check the full history of CN05 SSK by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was CN05 SSK registered?

CN05 SSK is a 2005 Porsche Boxster, first registered on 1 March 2005.

Is CN05 SSK safe to buy?

The MOT history for CN05 SSK shows 23 tests with a 82.6% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does CN05 SSK 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 CN05 SSK. 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.