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B911 AGN

1990 Porsche 911

Blue Petrol 3600cc
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MOT Status

Valid
Expires10 Feb 2027
Tests18 (11 pass, 7 fail)
Pass rate61.1%

Mileage

134,633 mi
Last recorded134,633 miles
Recorded on11 Feb 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

RegistrationB911 AGN
MakePorsche
Model911
Year1990
ColourBlue
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

11 pass 7 fail
Pass 11 Feb 2026 134,633 miles
Fail 9 Feb 2026 134,633 miles

Offside Rear Wheel bearing rough when rotated (5.1.3 (b) (i))

Pass 3 Jan 2025 134,236 miles

Nearside Front Anti-roll bar ball joint has slight play (5.3.4 (a) (i))

Offside Front Anti-roll bar ball joint has slight play (5.3.4 (a) (i))

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

Pass 13 Sep 2023 133,824 miles

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

Pass 24 Sep 2021 132,637 miles
Pass 30 Jun 2020 132,520 miles

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

Fail 25 Jun 2020 132,520 miles

Offside Front Headlamp aim too low (4.1.2 (a))

Offside Rear Outer Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii))

Rear Brake pad(s) less than 1.5 mm thick (1.1.13 (a) (ii)) DANGEROUS

Nearside Front Headlamp aim too low (4.1.2 (a))

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

Pass 8 Jul 2011 130,209 miles
Pass 28 Jun 2010 129,484 miles
Fail 22 Jun 2010 129,484 miles

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

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

oil leak from feed pipe onto rear brake backplate

Pass 22 Jun 2009 125,919 miles
Fail 17 Jun 2009 125,903 miles

Exhaust emissions carbon monoxide content excessive (7.3.B.1a)

Pass 10 Jun 2008 124,435 miles

Oil leak

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

front tyres wearing on inner edges

Fail 30 May 2008 124,435 miles

Exhaust emissions carbon monoxide content excessive (7.3.B.1a)

Front Windscreen wiper does not clear the windscreen effectively (8.2.2)

Front registration plate margin less than the minimum requirement (6.3.4g)

Horn not loud enough to be heard by another road user (1.6.2b)

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

Oil leak

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

front tyres wearing on inner edges

Pass 16 Jun 2007 117,026 miles
Fail 15 Jun 2007 117,026 miles

Front Steering arm has relative movement at its fixings (2.2.B.1h)

Nearside Front Steering rack gaiter split (2.2.D.2d)

Pass 13 Jun 2006 110,502 miles
Fail 13 Jun 2006 110,502 miles

Front Windscreen wiper does not clear the windscreen effectively (8.2.2)

Offside Front Headlamp aim too low when the centre of the headlamp is below 850mm from the ground (1.6.C3)

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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B911 AGN is a 1990 Porsche 911 in Blue with a 3,600cc petrol engine. This vehicle has been through 18 MOT tests with a personal pass rate of 61.1%.

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 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 B911 AGN, 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 B911 AGN?

You can check the full history of B911 AGN by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was B911 AGN registered?

B911 AGN is a 1990 Porsche 911, first registered on 1 August 1990.

Is B911 AGN safe to buy?

The MOT history for B911 AGN shows 18 tests with a 61.1% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does B911 AGN 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 B911 AGN. 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.