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C11 KPT

1990 Porsche 911

Red Petrol 3600cc
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MOT Status

Valid
Expires16 Aug 2026
Tests23 (19 pass, 4 fail)
Pass rate82.6%

Mileage

139,938 mi
Last recorded139,938 miles
Recorded on6 Aug 2025
Typical for 1990 Porsche 91199,078 mi

Significantly above average — investigate

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

RegistrationC11 KPT
MakePorsche
Model911
Year1990
ColourRed
Fuel typePetrol
Engine3,600cc

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

19 pass 4 fail
Pass 6 Aug 2025 139,938 miles
Pass 6 Aug 2024 139,868 miles
Pass 8 Aug 2023 139,788 miles
Pass 17 Aug 2022 139,731 miles
Pass 6 Nov 2020 139,139 miles
Pass 21 Oct 2019 138,933 miles
Pass 1 Nov 2018 138,142 miles
Pass 16 Oct 2017 136,900 miles

Oil leak ()

Pass 7 Nov 2016 136,260 miles

Oil leak ()

Fail 7 Jul 2015 135,574 miles

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

Oil leak

Pass 7 Jul 2015 135,574 miles

Oil leak

Pass 18 Jul 2014 135,020 miles

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

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

Fail 10 Jul 2014 134,987 miles

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

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

Offside Front Tyre tread depth below requirements of 1.6mm (4.1.E.1)

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

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

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

Oil leak

Pass 4 Feb 2013 128,343 miles

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

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

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

Fail 1 Feb 2013 128,343 miles

Exhaust has a major leak of exhaust gases (7.1.2)

Nearside Rear position lamp(s) not working (1.1.A.3b)

Offside Rear Shock absorber has a serious fluid leak (2.7.3)

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

Nearside Rear Shock absorber has a light misting of oil (2.7.3)

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

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

Pass 3 Feb 2012 114,838 miles
Pass 4 Jul 2011 111,528 miles
Pass 12 Jul 2010 110,371 miles

Offside Front Seat belt stitching slightly frayed (5.2.2b)

Pass 10 Jul 2009 108,339 miles
Pass 23 Jun 2008 107,357 miles
Pass 25 May 2007 106,659 miles

Oil leak

Fail 24 May 2007 106,659 miles

Nearside Rear Brake hose ferrule excessively corroded (3.6.B.4e)

Nearside rear parking brake recording little or no effort (3.7.B.6a)

Offside Front Brake hose ferrule excessively corroded (3.6.B.4e)

Offside Rear Brake hose ferrule excessively corroded (3.6.B.4e)

Nearside Front Brake hose leaking (3.6.A.1) DANGEROUS

Nearside Parking brake: parking brake efficiency only just met. It would appear that the braking system requires adjustment or repair. (3.7.B.7)

Oil leak

Pass 8 Jun 2006 106,331 miles

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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C11 KPT is a 1990 Porsche 911 in Red with a 3,600cc petrol engine. This vehicle has been through 23 MOT tests with a personal pass rate of 82.6%.

Across all 1990 Porsche 911 models, the average MOT pass rate is 81.7% with a typical mileage of 99,078 miles. This particular vehicle has performed better than the average for its year.

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 C11 KPT, 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 36 years old, this Porsche 911 is well into its expected lifespan but still has years ahead.

Frequently Asked Questions

How do I check the history of C11 KPT?

You can check the full history of C11 KPT by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was C11 KPT registered?

C11 KPT is a 1990 Porsche 911, first registered on 31 December 1990.

Is C11 KPT safe to buy?

The MOT history for C11 KPT 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 C11 KPT 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 C11 KPT. 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.