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T15 DCN

2003 Porsche 911

Black Petrol 3598cc
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MOT Status

Valid
Expires7 Jun 2027
Tests28 (20 pass, 8 fail)
Pass rate71.4%

Mileage

101,699 mi
Last recorded101,699 miles
Recorded on8 Jun 2026
Typical for 2003 Porsche 91156,599 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

RegistrationT15 DCN
MakePorsche
Model911
Year2003
ColourBlack
Fuel typePetrol
Engine3,598cc

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 8 fail
Pass 8 Jun 2026 101,699 miles

Front nearside & offside brake pipes rusty

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

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

Fail 11 May 2026 101,691 miles

Nearside Rear Tyre has a lump, caused by separation or partial failure of its structure (5.2.3 (d) (ii)) DANGEROUS

Offside Rear Road wheel fractured cracked through welded repair (5.2.2 (a)) DANGEROUS

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

Nearside 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 (1.1.11 (c))

Pass 4 Feb 2025 100,936 miles

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

Nearside Rear Registration plate lamp inoperative in the case of multiple lamps or light sources (4.7.1 (b) (i))

Offside Rear Direction indicator slightly discoloured (4.4.3 (a))

Fail 31 Jan 2025 100,935 miles

Brake pipe excessively corroded both front to rear (1.1.11 (c))

Rear Registration plate lamp inoperative in the case of a single lamp or all lamps o/s and n/s (4.7.1 (b) (ii))

Brake pipe leaking on a hydraulic braking system both front to rear pipes (1.1.11 (b) (ii)) DANGEROUS

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

Offside Rear Direction indicator slightly discoloured (4.4.3 (a))

Pass 3 Feb 2024 100,323 miles

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

Offside Rear Shock absorbers has light misting of oil (5.3.2 (b))

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

Pass 13 Jan 2023 99,936 miles

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

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

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

Offside Rear Shock absorbers has light misting of oil (5.3.2 (b))

Pass 17 Jan 2022 99,292 miles
Pass 19 Jun 2020 97,058 miles
Pass 11 Mar 2019 95,522 miles

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

Offside Front Tyre Starting to Crack & Perish

Pass 1 Feb 2018 89,454 miles
Pass 23 Feb 2017 87,070 miles

Offside Headlamp has a product on the lens but not seriously reducing light output (1.7.5a)

Fail 22 Feb 2017 87,070 miles

Nearside Rear Tyre tread depth below requirements of 1.6mm (4.1.E.1)

Offside Headlamp has a product on the lens but not seriously reducing light output (1.7.5a)

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

Pass 12 Feb 2016 83,416 miles

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

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

Fail 11 Feb 2016 83,416 miles

Nearside Front Outer Front constant velocity joint gaiter damaged to the extent that it no longer prevents the ingress of dirt etc (2.5.C.1a)

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

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

Pass 4 Feb 2015 78,948 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)

Fail 2 Feb 2015 78,948 miles

Nearside Front Tyre not fitted in accordance with side wall instructions (4.1.D.1f)

Offside Front Tyre not fitted in accordance with side wall instructions (4.1.D.1f)

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

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

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

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

both front tyres worn on inner edges

Pass 8 Jan 2014 73,462 miles

Under-trays fitted obscuring some underside components

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

Pass 6 Feb 2013 67,417 miles
Fail 6 Feb 2013 67,417 miles

Nearside Headlamp aim too low and too far to the right. (1.8)

Offside Front position lamp(s) not working (1.1.A.3b)

Offside Headlamp aim too low and too far to the right. (1.8)

Pass 28 May 2012 66,310 miles

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

manifold to turbo nuts corroded or missing

rear brace bar bolt broken

Pass 11 May 2011 60,243 miles

Child seat fitted not allowing full inspection of adult belt

Nail in offside rear tyre

Oil leak

under tray fited

Fail 1 Jun 2010 49,413 miles

Brake pad(s) wearing thin (3.5.1g)

Nearside Outer Direction indicator incorrect colour (1.4.A.2f)

Offside Outer Direction indicator incorrect colour (1.4.A.2f)

Offside Rear Radius arm has slight play in a ball joint (2.4.G.2)

Rear Anti-roll bar synthetic bush deteriorated but not resulting in excessive movement (2.4.G.2)

Pass 1 Jun 2010 49,413 miles

Brake pad(s) wearing thin (3.5.1g)

Offside Rear Radius arm has slight play in a ball joint (2.4.G.2)

Rear Anti-roll bar synthetic bush deteriorated but not resulting in excessive movement (2.4.G.2)

Pass 28 Aug 2009 44,035 miles
Pass 20 Dec 2008 41,021 miles
Pass 1 Sep 2007 37,264 miles
Pass 25 Aug 2006 30,332 miles

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

Fail 25 Aug 2006 30,332 miles

Nearside Registration plate lamp not working (1.1.5c)

Offside Registration plate lamp not working (1.1.5c)

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

How Reliable is the Porsche 911?

Based on 977,057 MOT tests across 73,061 vehicles.

85.2%
Pass Rate
1,867
Miles/Year
47
Year Lifespan
73,061
On UK Roads

Top MOT Failure Points

Tyre tread depth below requirements of 1.6mm 20,869
position lamp(s) not working 7,590
Windscreen washer provides insufficient washer liquid 6,439
Headlamp aim too high 6,432
Brake pipe excessively corroded 5,466
Full Porsche 911 reliability report

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T15 DCN is a 2003 Porsche 911 in Black with a 3,598cc petrol engine. This vehicle has been through 28 MOT tests with a personal pass rate of 71.4%.

Across all 2003 Porsche 911 models, the average MOT pass rate is 83.0% with a typical mileage of 56,599 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 911 fails its MOT is tyre tread depth below requirements of 1.6mm, accounting for 20,869 recorded failures. If you're considering buying T15 DCN, it's worth having these areas checked by a mechanic before committing.

The Porsche 911 typically stays on UK roads for around 47 years. At 23 years old, this Porsche 911 is still in the earlier part of its expected life.

Frequently Asked Questions

How do I check the history of T15 DCN?

You can check the full history of T15 DCN by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was T15 DCN registered?

T15 DCN is a 2003 Porsche 911, first registered on 1 July 2003.

Is T15 DCN safe to buy?

The MOT history for T15 DCN shows 28 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 T15 DCN 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 T15 DCN. 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.