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CN03 HSJ

2003 Porsche Boxster

Silver Petrol 2687cc
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MOT Status

Valid
Expires6 Mar 2027
Tests25 (20 pass, 5 fail)
Pass rate80%

Mileage

112,986 mi
Last recorded112,986 miles
Recorded on7 Mar 2026
Typical for 2003 Porsche Boxster58,432 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

RegistrationCN03 HSJ
MakePorsche
ModelBoxster
Year2003
ColourSilver
Fuel typePetrol
Engine2,687cc

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 5 fail
Pass 7 Mar 2026 112,986 miles
Pass 8 Feb 2025 111,141 miles
Pass 5 Feb 2024 108,777 miles

Rear Brake disc worn, pitted or scored, but not seriously weakened both side (1.1.14 (a) (ii))

Pass 4 Feb 2023 107,563 miles
Pass 25 Feb 2022 107,155 miles

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

Fail 22 Feb 2022 107,148 miles

Nearside Front Position lamp not working (4.2.1 (a) (ii))

Offside Front Position lamp not working (4.2.1 (a) (ii))

Offside Rear Position lamp not working (4.2.1 (a) (ii))

Front Brake disc in such a condition that it is seriously weakened (1.1.14 (a) (ii)) DANGEROUS

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

Pass 14 Jan 2021 104,721 miles

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

Nearside Front Service brake fluctuating, but not excessively (1.2.1 (e))

Nearside Front Side repeater slightly discoloured (4.4.3 (a))

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

Nearside Rear Service brake fluctuating, but not excessively (1.2.1 (e))

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

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

engine covers and undertrays fitted obscuring view to some components

Pass 7 Feb 2020 101,909 miles

Nearside Headlamp reflector slightly defective (4.1.1 (b) (i))

Offside Front Lower Suspension arm ball joint dust cover severely deteriorated (5.3.4 (b) (i))

Offside Front Lower Suspension arm ball joint has slight play (5.3.4 (a) (i))

Offside Headlamp reflector slightly defective (4.1.1 (b) (i))

fuel cap sealing device cracking

Pass 6 Feb 2019 93,810 miles

Fuel cap/sealing device deteriorated (seal cracking)

Nearside Brake pipe corroded, covered in grease or other material front to rear also covered in plastic trims unable to fully inspect (1.1.11 (c))

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

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

Nearside Headlamp has a product on the lens but not seriously reducing light output (4.1.4 (b))

Offside Brake pipe corroded, covered in grease or other material front to rear also covered in plastic trims unable to fully inspect (1.1.11 (c))

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

Offside Front Brake pipe corroded, covered in grease or other material on calliper (1.1.11 (c))

Offside Front Headlamp reflector slightly defective (4.1.1 (b) (i))

Offside Front Lower Suspension arm ball joint dust cover severely deteriorated (5.3.4 (b) (i))

Offside Headlamp has a product on the lens but not seriously reducing light output (4.1.4 (b))

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

Pass 5 Feb 2018 86,540 miles

Brake pipe slightly corroded both main (3.6.B.2c)

Offside Front suspension ball joint dust cover deteriorated, but preventing the ingress of dirt lower ball joint (2.4.G.2)

Offside Rear Brake pipe slightly corroded to brake hose (3.6.B.2c)

Pass 10 Feb 2017 79,849 miles

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

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

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

Pass 5 Feb 2016 72,052 miles

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

Offside Rear Brake pipe slightly corroded (3.6.B.2c)

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

Fail 4 Feb 2016 72,052 miles

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

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

Offside Rear Brake pipe slightly corroded (3.6.B.2c)

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

Pass 15 Jan 2015 64,442 miles

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

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

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

Pass 15 Jan 2014 56,496 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 18 Jan 2013 50,997 miles
Pass 10 May 2012 46,114 miles

Under-trays fitted obscuring some underside components

Fail 10 May 2012 46,114 miles

Nearside Stop lamp not working (1.2.1b)

Under-trays fitted obscuring some underside components

Pass 6 May 2011 40,123 miles
Pass 10 May 2010 35,021 miles

Offside floor pan has been repaired

Undersheilds fitted unable to see all test items

Fail 10 May 2010 35,021 miles

Nearside Headlamp aim too low (1.8)

Nearside Seat belt retracting mechanism defective (5.2.5b)

Offside floor pan has been repaired

Undersheilds fitted unable to see all test items

Fail 19 Apr 2010 35,016 miles

Anti-lock braking system warning lamp indicates an ABS fault (3.4.1c)

Front Sub-frame fractured (2.4.G.1)

Nearside Front Track rod end ball joint has excessive play (2.2.B.1f)

Nearside Headlamp aim too low (1.8)

Nail in offside rear tyre

Offside floor pan has been repaired

Under sheilds fitted unable to see all test items

Pass 11 Mar 2008 34,093 miles
Pass 23 Jun 2007 32,498 miles
Pass 17 Jun 2006 28,147 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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CN03 HSJ is a 2003 Porsche Boxster in Silver with a 2,687cc petrol engine. This vehicle has been through 25 MOT tests with a personal pass rate of 80%.

Across all 2003 Porsche Boxster models, the average MOT pass rate is 80.1% with a typical mileage of 58,432 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 CN03 HSJ, 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 23 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 CN03 HSJ?

You can check the full history of CN03 HSJ by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was CN03 HSJ registered?

CN03 HSJ is a 2003 Porsche Boxster, first registered on 1 July 2003.

Is CN03 HSJ safe to buy?

The MOT history for CN03 HSJ shows 25 tests with a 80% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does CN03 HSJ 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 CN03 HSJ. 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.