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Y121 BJS

2005 Porsche 911

Black Petrol 3824cc
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MOT Status

Valid
Expires28 Oct 2026
Tests22 (19 pass, 3 fail)
Pass rate86.4%

Mileage

120,945 mi
Last recorded120,945 miles
Recorded on28 Oct 2025
Typical for 2005 Porsche 91149,844 mi

Significantly above average — investigate

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

RegistrationY121 BJS
MakePorsche
Model911
Year2005
ColourBlack
Fuel typePetrol
Engine3,824cc

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 3 fail
Pass 28 Oct 2025 120,945 miles
Pass 29 Oct 2024 117,540 miles

Front Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))

Rear Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))

Pass 23 Oct 2023 112,929 miles
Pass 11 Oct 2022 99,777 miles

Offside Rear Shock absorbers has light misting of oil (5.3.2 (b))

Pass 11 Oct 2021 91,738 miles

Nearside Rear Inner Tyre worn close to legal limit/worn on edge (5.2.3 (e))

Pass 23 Oct 2020 88,966 miles
Pass 29 Oct 2019 87,408 miles

Front Tyre worn close to legal limit/worn on edge both (5.2.3 (e))

under cover tray/sills/engine/fitted

Fail 28 Oct 2019 87,387 miles

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

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

under cover tray/sills/engine/fitted

Front Tyre worn close to legal limit/worn on edge both (5.2.3 (e))

Pass 23 Nov 2018 83,422 miles
Pass 22 Nov 2017 78,774 miles

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

Pass 25 Nov 2016 72,991 miles

under trays /sill covers

Pass 22 Apr 2016 72,475 miles

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

Pass 16 Apr 2015 68,315 miles

Both front suspension macpherson strut top mounts deteriorated

Both front wiperblades deteriorated

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)

Power steering ram(s) has slight seepage from a component (2.3.3b)

Fail 16 Apr 2015 68,315 miles

Nearside Registration plate lamp not working (1.1.C.1d)

Offside Registration plate lamp not working (1.1.C.1d)

Rear brake disc in such a condition that it is seriously weakened (3.5.1i)

Both front suspension macpherson strut top mounts deteriorated

Both front wiperblades deteriorated

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)

Power steering ram(s) has slight seepage from a component (2.3.3b)

Pass 21 May 2014 62,521 miles

Nearside Front Macpherson strut has slight play in the sliding bush or gland (2.5.B.1b)

Nearside Rear Seat belt damaged but webbing not significantly weakened (5.2.2a)

Play in steering rack inner joint(s)

Power steering component(s) has slight seepage from a seal (2.3.3b)

n/s front tyre wearing on inner edges (cut on inner sidewall)

Pass 14 May 2013 52,578 miles
Pass 3 Nov 2012 52,512 miles
Pass 2 Nov 2011 44,580 miles

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

Pass 5 Nov 2010 35,941 miles

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

Pass 10 Nov 2009 27,596 miles
Pass 11 Nov 2008 18,537 miles
Fail 8 Nov 2008 18,496 miles

Nearside Rear Tyre has ply or cords exposed (4.1.D.1b) DANGEROUS

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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Y121 BJS is a 2005 Porsche 911 in Black with a 3,824cc petrol engine. This vehicle has been through 22 MOT tests with a personal pass rate of 86.4%.

Across all 2005 Porsche 911 models, the average MOT pass rate is 86.3% with a typical mileage of 49,844 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 Y121 BJS, 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 21 years old, this Porsche 911 is still in the earlier part of its expected life.

Frequently Asked Questions

How do I check the history of Y121 BJS?

You can check the full history of Y121 BJS by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was Y121 BJS registered?

Y121 BJS is a 2005 Porsche 911, first registered on 12 October 2005.

Is Y121 BJS safe to buy?

The MOT history for Y121 BJS shows 22 tests with a 86.4% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does Y121 BJS 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 Y121 BJS. 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.