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G717 NNG

1990 Porsche 911

Black Petrol 3600cc
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MOT Status

Valid
Expires7 Jun 2027
Tests18 (16 pass, 2 fail)
Pass rate88.9%

Mileage

134,975 mi
Last recorded134,975 miles
Recorded on8 Jun 2026
Typical for 1990 Porsche 91199,078 mi

Above average mileage for this year

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

RegistrationG717 NNG
MakePorsche
Model911
Year1990
ColourBlack
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

16 pass 2 fail
Pass 8 Jun 2026 134,975 miles
Fail 26 May 2026 134,966 miles

Brake performance unable to be tested Due to leak (1.2.1 (g))

Exhaust carbon monoxide content after 2nd fast idle exceeds manufacturer's specified limits (8.2.1.2 (a))

Nearside Front Direction indicator not working (4.4.1 (a) (ii))

Nearside Front Hydraulic brake calliper leaking (1.1.16 (b) (i))

Brake fluid warning lamp illuminated (1.1.10 (f))

Offside Rear OSR Lamp lens adrift

Pass 27 May 2025 134,117 miles
Pass 28 May 2024 133,679 miles
Pass 10 May 2023 132,844 miles
Pass 12 May 2022 132,037 miles
Pass 10 May 2021 130,231 miles
Pass 14 Oct 2015 130,156 miles
Pass 14 Oct 2014 129,483 miles
Pass 10 Oct 2013 128,021 miles
Pass 9 Oct 2012 126,317 miles

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

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)

Pass 30 Sep 2011 123,953 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)

Pass 14 Oct 2010 122,535 miles

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

Pass 16 Oct 2009 121,574 miles
Pass 26 Sep 2008 119,845 miles

Front brake disc slightly pitted (3.5.1h)

Nearside front brake juddering slightly (3.7.A.2b)

Offside front brake juddering slightly (3.7.A.2b)

Pass 30 Aug 2007 117,959 miles

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

Nail in offside front tyre

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)

Pass 10 Oct 2006 116,249 miles
Fail 10 Oct 2006 116,249 miles

Offside Headlamp aim too low (1.8)

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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G717 NNG is a 1990 Porsche 911 in Black with a 3,600cc petrol engine. This vehicle has been through 18 MOT tests with a personal pass rate of 88.9%.

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 G717 NNG, 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 G717 NNG?

You can check the full history of G717 NNG by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was G717 NNG registered?

G717 NNG is a 1990 Porsche 911, first registered on 7 June 1990.

Is G717 NNG safe to buy?

The MOT history for G717 NNG shows 18 tests with a 88.9% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does G717 NNG 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 G717 NNG. 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.