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YJ03 KFZ

2003 Porsche Boxster

Blue Petrol 2687cc
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MOT Status

Valid
Expires26 Apr 2027
Tests29 (21 pass, 8 fail)
Pass rate72.4%

Mileage

113,467 mi
Last recorded113,467 miles
Recorded on27 Apr 2026
Typical for 2003 Porsche Boxster58,432 mi

Significantly above average — investigate

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

RegistrationYJ03 KFZ
MakePorsche
ModelBoxster
Year2003
ColourBlue
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

21 pass 8 fail
Pass 27 Apr 2026 113,467 miles

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

Nearside Front Brake pipe corroded, covered in grease or other material front to rear brake pipe corroded ,some parts not visible under covers (1.1.11 (c))

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

Rear Brake pipe corroded, covered in grease or other material rear pipes all covered in grease (1.1.11 (c))

Fail 27 Apr 2026 113,462 miles

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

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

Nearside Front Brake pipe corroded, covered in grease or other material front to rear brake pipe corroded ,some parts not visible under covers (1.1.11 (c))

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

Rear Brake pipe corroded, covered in grease or other material rear pipes all covered in grease (1.1.11 (c))

Pass 23 Apr 2025 112,234 miles

Engine MIL indicates a malfunction

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

Front Brake disc worn, but not excessively inner surfaces (1.1.14 (a) (i))

Nearside Front Anti-roll bar linkage ball joint has slight play (5.3.4 (a) (i))

Nearside Rear Lower Suspension arm pin or bush worn but not resulting in excessive movement coffin arm (5.3.4 (a) (i))

Nearside Washer jet slightly poor

Offside Front Lower Suspension arm pin or bush worn but not resulting in excessive movement coffin arm (5.3.4 (a) (i))

Pass 25 Apr 2024 110,007 miles

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

Fuel cap seal perishing

Nearside Front Anti-roll bar linkage ball joint has slight play (5.3.4 (a) (i))

Nearside Rear Lower Suspension arm pin or bush worn but not resulting in excessive movement coffin arm (5.3.4 (a) (i))

Nearside Rear Tyre worn close to legal limit/worn on edge 265/35 18, ~2mm (5.2.3 (e))

Offside Front Lower Suspension arm pin or bush worn but not resulting in excessive movement coffin arm (5.3.4 (a) (i))

Fail 22 Apr 2024 110,007 miles

Offside Front Coil spring fractured or broken (5.3.1 (b) (i))

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

Fuel cap seal perishing

Nearside Front Anti-roll bar linkage ball joint has slight play (5.3.4 (a) (i))

Nearside Rear Lower Suspension arm pin or bush worn but not resulting in excessive movement coffin arm (5.3.4 (a) (i))

Nearside Rear Tyre worn close to legal limit/worn on edge 265/35 18, ~2mm (5.2.3 (e))

Offside Front Lower Suspension arm pin or bush worn but not resulting in excessive movement coffin arm (5.3.4 (a) (i))

Pass 21 Feb 2023 107,662 miles

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

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

Fail 13 Feb 2023 107,605 miles

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

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

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

Pass 22 Feb 2022 106,862 miles

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

Fail 14 Feb 2022 106,829 miles

Central Rear fog lamp not working (4.5.1 (a) (ii))

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

Pass 16 Feb 2021 105,783 miles

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

Rear exhaust bots corroded off exhaust still secure

Pass 14 Feb 2020 105,074 miles

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

Nearside Front Anti-roll bar linkage ball joint has slight play (5.3.4 (a) (i))

Rear all rear exhaust clamps and mounting bolts missing due to corrosion

Fail 7 Feb 2020 105,060 miles

Nearside Side repeater incorrect colour (4.4.3 (a))

Offside Front Brake pipe excessively corroded (1.1.11 (c))

Offside Side repeater incorrect colour (4.4.3 (a))

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

Nearside Front Anti-roll bar linkage ball joint has slight play (5.3.4 (a) (i))

Nearside 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))

Rear all rear exhaust clamps and mounting bolts missing due to corrosion

Pass 8 Feb 2019 103,425 miles

Nearside Side repeater slightly discoloured (4.4.3 (a))

Offside Side repeater slightly discoloured (4.4.3 (a))

Pass 17 Feb 2018 100,426 miles
Pass 16 May 2017 97,988 miles
Pass 17 May 2016 95,935 miles
Pass 8 May 2015 94,217 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)

rear tyres worn on inside edges

Pass 19 May 2014 91,874 miles
Fail 9 May 2014 91,872 miles

Nearside Front brake disc inappropriately repaired (3.5.1n)

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

Engine covers fitted obscuring some components in the engine bay

Nearside Brake pipe slightly corroded (3.6.B.2c)

Under-trays fitted obscuring some underside components

Pass 2 Apr 2013 88,312 miles

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

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

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

Fail 23 Mar 2013 88,301 miles

Indicator switch faulty (1.4.A.1)

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

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

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

Pass 23 Mar 2012 85,429 miles

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

Nearside Front Macpherson strut corroded but not seriously weakened (2.4.G.1)

Nearside Front Suspension arm rubber bush deteriorated but not resulting in excessive movement (2.4.G.2)

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

Offside Front Macpherson strut corroded but not seriously weakened (2.4.G.1)

Offside Front Suspension arm rubber bush deteriorated but not resulting in excessive movement (2.4.G.2)

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

Fail 26 Mar 2011 80,982 miles

Offside front brake disc inner face starting to pit.

Rear Direction indicators incorrect colour (1.4.A.2f)

Slight play in offside front inner steering arm.

Pass 26 Mar 2011 80,982 miles

Offside front brake disc inner face starting to pit.

Slight play in offside front inner steering arm.

Pass 9 Apr 2010 75,579 miles
Pass 2 Apr 2009 74,966 miles
Pass 26 Feb 2008 69,118 miles

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

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

Offside Front Steering rack damaged but serviceable (2.2.C.1d)

Offside Front front brake grabbing slightly (3.7.A.2b)

Pass 27 Feb 2007 59,534 miles
Pass 28 Feb 2006 45,028 miles

all 4 brake discs corroded on inner faces

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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YJ03 KFZ is a 2003 Porsche Boxster in Blue with a 2,687cc petrol engine. This vehicle has been through 29 MOT tests with a personal pass rate of 72.4%.

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 YJ03 KFZ, 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 YJ03 KFZ?

You can check the full history of YJ03 KFZ by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was YJ03 KFZ registered?

YJ03 KFZ is a 2003 Porsche Boxster, first registered on 1 March 2003.

Is YJ03 KFZ safe to buy?

The MOT history for YJ03 KFZ shows 29 tests with a 72.4% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does YJ03 KFZ 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 YJ03 KFZ. 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.