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YJ03 KKB

2003 Porsche Boxster

White Petrol 2700cc
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MOT Status

Valid
Expires28 Jul 2027
Tests21 (15 pass, 6 fail)
Pass rate71.4%

Mileage

62,752 mi
Last recorded62,752 miles
Recorded on29 Jul 2026
Typical for 2003 Porsche Boxster58,432 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

RegistrationYJ03 KKB
MakePorsche
ModelBoxster
Year2003
ColourWhite
Fuel typePetrol
Engine2,700cc

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

15 pass 6 fail
Pass 29 Jul 2026 62,752 miles
Fail 24 Jul 2026 62,730 miles

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

Pass 9 Jul 2025 61,271 miles

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

Nearside Front Shock absorbers has light misting of oil (5.3.2 (b))

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 Front Shock absorbers has light misting of oil (5.3.2 (b))

Fail 8 Jul 2025 61,271 miles

Nearside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c))

Offside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c))

Parking brake efficiency below requirements (1.4.2 (a) (i))

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

Nearside Front Shock absorbers has light misting of oil (5.3.2 (b))

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 Front Shock absorbers has light misting of oil (5.3.2 (b))

Pass 4 Jul 2024 58,704 miles

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

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 Front Shock absorbers has light misting of oil (5.3.2 (b))

Fail 4 Jul 2024 58,704 miles

Nearside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c))

Offside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c))

Offside Rear Tyre has a bulge, caused by separation or partial failure of its structure 255/30zr20 (5.2.3 (d) (ii)) DANGEROUS

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

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 Front Shock absorbers has light misting of oil (5.3.2 (b))

Pass 3 Jul 2023 56,089 miles

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

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))

both rear tyres are wearing on the inner edge

Fail 30 Jun 2023 56,089 miles

Brake performance unable to be tested leaking pipe (1.2.1 (g))

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

Offside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c))

Nearside Rear Brake pipe leaking on a hydraulic braking system (1.1.11 (b) (ii)) DANGEROUS

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

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))

both rear tyres are wearing on the inner edge

Pass 14 Apr 2022 50,751 miles
Pass 21 Apr 2021 48,853 miles
Fail 20 Apr 2021 48,853 miles

Rear Stop lamp(s) remains on when the brakes are released all (4.3.2 (a) (iii)) DANGEROUS

Pass 28 Aug 2020 48,772 miles
Pass 5 May 2018 42,972 miles
Pass 5 May 2016 41,327 miles
Pass 23 Jul 2013 39,857 miles
Pass 1 Jul 2011 28,087 miles
Pass 30 Jun 2009 25,748 miles
Pass 23 Dec 2008 23,824 miles
Pass 13 Jul 2007 17,912 miles
Pass 29 Jun 2006 13,570 miles
Fail 29 Jun 2006 13,570 miles

Nearside Stop lamp not working (1.2.1b)

Offside Stop lamp not working (1.2.1b)

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 KKB is a 2003 Porsche Boxster in White with a 2,700cc petrol engine. This vehicle has been through 21 MOT tests with a personal pass rate of 71.4%.

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 KKB, 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 KKB?

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

What year was YJ03 KKB registered?

YJ03 KKB is a 2003 Porsche Boxster, first registered on 13 March 2003.

Is YJ03 KKB safe to buy?

The MOT history for YJ03 KKB shows 21 tests with a 71.4% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does YJ03 KKB 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 KKB. 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.