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C966 CYN

1986 Porsche 911

Blue Petrol 3164cc
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MOT Status

Valid
Expires22 Oct 2026
Tests13 (12 pass, 1 fail)
Pass rate92.3%

Mileage

99,491 mi
Last recorded99,491 miles
Recorded on23 Oct 2025
Typical for 1986 Porsche 91198,737 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

RegistrationC966 CYN
MakePorsche
Model911
Year1986
ColourBlue
Fuel typePetrol
Engine3,164cc

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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

12 pass 1 fail
Pass 23 Oct 2025 99,491 miles
Pass 10 Oct 2024 99,267 miles
Pass 16 Sep 2022 99,231 miles
Pass 28 Sep 2021 98,845 miles
Pass 10 Jan 2020 98,805 miles
Pass 25 May 2018 98,512 miles

Nearside Front Wheel bearing has slight play (5.1.3 (a) (i))

Pass 1 Feb 2017 98,398 miles
Pass 20 Oct 2015 97,907 miles
Pass 11 Aug 2014 97,044 miles
Fail 8 Aug 2013 96,079 miles

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

Pass 8 Aug 2013 96,079 miles
Pass 17 Jul 2012 95,909 miles
Pass 20 Jul 2011 93,276 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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C966 CYN is a 1986 Porsche 911 in Blue with a 3,164cc petrol engine. This vehicle has been through 13 MOT tests with a personal pass rate of 92.3%.

Across all 1986 Porsche 911 models, the average MOT pass rate is 78.2% with a typical mileage of 98,737 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 C966 CYN, 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 40 years old, this Porsche 911 is approaching the upper end of the typical lifespan for this model.

Frequently Asked Questions

How do I check the history of C966 CYN?

You can check the full history of C966 CYN by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was C966 CYN registered?

C966 CYN is a 1986 Porsche 911, first registered on 10 January 1986.

Is C966 CYN safe to buy?

The MOT history for C966 CYN shows 13 tests with a 92.3% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does C966 CYN 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 C966 CYN. 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.