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A911 NGS

1999 Porsche 911

Black Petrol 3400cc
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MOT Status

Valid
Expires19 May 2027
Tests22 (18 pass, 4 fail)
Pass rate81.8%

Mileage

136,801 mi
Last recorded136,801 miles
Recorded on20 May 2026
Typical for 1999 Porsche 91175,220 mi

Significantly above average — investigate

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

RegistrationA911 NGS
MakePorsche
Model911
Year1999
ColourBlack
Fuel typePetrol
Engine3,400cc

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

18 pass 4 fail
Pass 20 May 2026 136,801 miles

Nearside Track rod end ball joint has slight play (2.1.3 (b) (i))

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

Tyre slightly damaged/cracking or perishing All Four (5.2.3 (d) (ii))

Fail 20 May 2026 136,800 miles

Offside Rear Service brake excessively binding (1.2.1 (f))

Nearside Track rod end ball joint has slight play (2.1.3 (b) (i))

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

Tyre slightly damaged/cracking or perishing All Four (5.2.3 (d) (ii))

Pass 15 Apr 2025 136,579 miles

Headlamp lens slightly defective both (4.1.1 (b) (i))

Nearside Track rod end ball joint has slight play (2.1.3 (b) (i))

Offside Rear Service brake binding but not excessively (1.2.1 (f))

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

Tyre slightly damaged/cracking or perishing all four (5.2.3 (d) (ii))

Fail 7 Apr 2025 136,574 miles

Exhaust Lambda reading after 2nd fast idle outside specified limits (8.2.1.2 (c))

Exhaust has a major leak of exhaust gases (6.1.2 (a))

Front Registration plate does not conform to the specified requirements (0.1 (d))

Rear Registration plate does not conform to the specified requirements (0.1 (d))

Rear fog lamp does not emit a steady red light (4.5.4 (a))

Headlamp lens slightly defective both (4.1.1 (b) (i))

Nearside Track rod end ball joint has slight play (2.1.3 (b) (i))

Offside Rear Service brake binding but not excessively (1.2.1 (f))

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

Tyre slightly damaged/cracking or perishing all four (5.2.3 (d) (ii))

Pass 4 Oct 2023 135,977 miles
Pass 22 Sep 2022 135,814 miles
Pass 20 Sep 2021 135,298 miles

Brake disc worn, pitted or scored, but not seriously weakened All four brake disc corroded (1.1.14 (a) (ii))

Offside Rear Nail in tyre

Pass 26 Aug 2020 134,295 miles
Pass 15 Jun 2019 133,895 miles
Pass 30 Aug 2017 130,220 miles
Pass 11 Jun 2016 126,638 miles
Pass 10 Jun 2015 122,168 miles

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

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

Pass 2 Jun 2014 117,905 miles

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

Pass 24 May 2013 110,096 miles

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)

Pass 14 May 2012 106,104 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)

Pass 13 Apr 2011 98,537 miles

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

Offside Rear Lower Anti-roll bar linkage has slight play in a ball joint (2.4.G.2)

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

Fail 21 Mar 2011 98,455 miles

Offside Rear Exhaust has part of the system excessively deteriorated (7.1.1a)

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

Offside Rear Lower Anti-roll bar linkage has slight play in a ball joint (2.4.G.2)

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

Pass 19 Feb 2010 86,398 miles
Pass 6 Mar 2009 74,573 miles

front brake discs worn

slight play in offside rear anti roll bar drop linl

Fail 4 Mar 2009 74,571 miles

Nearside Front 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)

front brake discs worn

slight play in offside rear anti roll bar drop linl

Pass 13 Mar 2008 60,171 miles

front & rear number plates just about pass mot requierments but still non standard

near side front tyre close to limit

near side rear tyre on limit on inner edge

Pass 7 Mar 2007 43,508 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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Not all vehicle check providers are the same. Some don't offer a data guarantee, which means if their information is wrong, you're on your own. Every CarVerify report is backed by a £30,000 finance data guarantee.

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A911 NGS is a 1999 Porsche 911 in Black with a 3,400cc petrol engine. This vehicle has been through 22 MOT tests with a personal pass rate of 81.8%.

Across all 1999 Porsche 911 models, the average MOT pass rate is 80.2% with a typical mileage of 75,220 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 A911 NGS, 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 27 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 A911 NGS?

You can check the full history of A911 NGS by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was A911 NGS registered?

A911 NGS is a 1999 Porsche 911, first registered on 6 January 1999.

Is A911 NGS safe to buy?

The MOT history for A911 NGS shows 22 tests with a 81.8% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does A911 NGS 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 A911 NGS. 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.