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K523 BOJ

1993 Porsche 911

Black Petrol 3300cc
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MOT Status

Valid
Expires28 Apr 2027
Tests28 (17 pass, 11 fail)
Pass rate60.7%

Mileage

128,162 mi
Last recorded128,162 miles
Recorded on23 Apr 2026
Typical for 1993 Porsche 91186,972 mi

Significantly above average — investigate

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

RegistrationK523 BOJ
MakePorsche
Model911
Year1993
ColourBlack
Fuel typePetrol
Engine3,300cc

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

17 pass 11 fail
Pass 23 Apr 2026 128,162 miles
Pass 29 Apr 2025 127,597 miles

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

Fail 29 Apr 2025 127,597 miles

Front Windscreen washer provides insufficient washer liquid (3.5 (a))

Offside Rear Passenger's seat backrest cannot be secured in the upright position. (6.2.6 (a) (i))

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

Pass 25 Apr 2024 127,003 miles

Fuel cap seal perished

Nearside Rear Inner Tyre worn close to legal limit/worn on edge 2mm, wearing inner shoulder (5.2.3 (e))

Offside Rear Inner Tyre worn close to legal limit/worn on edge 1.6mm, wearing inner shoulder (5.2.3 (e))

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

Pass 21 Apr 2023 125,852 miles

Fuel cap seal perished

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

Offside Rear Inner Tyre worn close to legal limit/worn on edge 2mm (5.2.3 (e))

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

Pass 24 Feb 2022 125,324 miles

Fuel cap seal slightly perished

Rear Registration plate deteriorated but not likely to be misread (0.1 (b))

Pass 19 Jan 2021 125,258 miles

Fuel cap seal starting to perish.

Nearside Rear Tyre worn close to legal limit/worn on edge 3mm remaining plus wearing on inner shoulder. (5.2.3 (e))

Offside Rear Tyre worn close to legal limit/worn on edge Light wear on inner shoulder. (5.2.3 (e))

Rear Registration plate deteriorated but not likely to be misread (0.1 (b))

Pass 15 Jan 2020 124,795 miles
Fail 26 Nov 2019 124,757 miles

Exhaust carbon monoxide content after 2nd fast idle exceeds default limits (8.2.1.2 (b))

Nearside Headlamp aim too low (4.1.2 (a))

Offside Headlamp aim too low (4.1.2 (a))

Pass 29 Nov 2018 123,748 miles
Fail 23 Nov 2018 123,744 miles

Nearside Front Position lamp not working (4.2.1 (a))

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

Offside Front Headlamp not working on dipped beam (4.1.1 (a) (ii))

Fail 23 Oct 2018 123,743 miles

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

Offside Front Position lamp not working (4.2.1 (a))

Hydraulic leak, but not excessive All 4 hydraulic pipes connected to shocks are leaking slightly. (8.4.1 (a) (i))

Nearside Front Passengers power operated window not working.

Rear Registration plate deteriorated but not likely to be misread (0.1 (b))

Pass 11 Oct 2017 122,942 miles
Fail 21 Sep 2017 122,930 miles

Exhaust emissions carbon monoxide content after 2nd fast idle excessive (7.3.D.3)

Headlamp aim too high both headlights slightly high (1.8)

Nearside Front Shock absorber insecure strut seems loose at bottom connection to hub (2.7.2b) DANGEROUS

Pass 8 Sep 2016 122,462 miles
Fail 8 Sep 2016 122,462 miles

Nearside Front Macpherson strut insecure (2.4.G.1)

Offside Front Macpherson strut insecure (2.4.G.1)

Pass 25 Aug 2015 120,277 miles

Exhaust has a minor leak of exhaust gases (7.1.2)

Pass 9 Sep 2014 119,105 miles
Pass 22 Dec 2011 118,698 miles

Centre Exhaust has part of the system slightly deteriorated (7.1.1a)

Nearside front tyre worn close to limit on inner edge

Oil leak

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

Fail 22 Dec 2011 118,698 miles

Rear fog lamp not working (1.3.2b)

Centre Exhaust has part of the system slightly deteriorated (7.1.1a)

Nearside front tyre worn close to limit on inner edge

Oil leak

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

Pass 9 Feb 2011 118,504 miles

Nearside Rear Anti-roll bar linkage slightly distorted (2.4.G.1)

Fail 3 Feb 2011 118,504 miles

Offside Front Macpherson strut has excessive movement in the upper support bearing assembly (2.5.B.1b)

Nearside Rear Anti-roll bar linkage slightly distorted (2.4.G.1)

Pass 17 Dec 2009 117,550 miles
Fail 17 Dec 2009 117,550 miles

Nearside Rear Direction indicator not working (1.4.A.2c)

Fail 13 May 2009 117,427 miles

Horn not working (1.6.2a)

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

brake disc slightly pitted (3.5.1h)

passengers seat will not tilt

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

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

Pass 16 Oct 2007 116,168 miles
Fail 11 Oct 2007 116,163 miles

Exhaust emissions carbon monoxide content after 2nd fast idle excessive (7.3.D.3)

Nearside Front Brake hose bulging under pressure (3.6.B.3)

Nearside Rear Brake hose excessively deteriorated (3.6.B.4d)

Nearside Rear Tyre has a bulge, caused by separation or partial failure of its structure (4.1.D.1b)

Nearside Stop lamp not working (1.2.1b)

Offside Rear Brake hose excessively deteriorated (3.6.B.4d)

Offside Front Brake hose slightly deteriorated (3.6.B.4d)

Pass 15 Nov 2005 113,291 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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K523 BOJ is a 1993 Porsche 911 in Black with a 3,300cc petrol engine. This vehicle has been through 28 MOT tests with a personal pass rate of 60.7%.

Across all 1993 Porsche 911 models, the average MOT pass rate is 82.6% with a typical mileage of 86,972 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 K523 BOJ, 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 33 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 K523 BOJ?

You can check the full history of K523 BOJ by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was K523 BOJ registered?

K523 BOJ is a 1993 Porsche 911, first registered on 1 January 1993.

Is K523 BOJ safe to buy?

The MOT history for K523 BOJ shows 28 tests with a 60.7% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does K523 BOJ 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 K523 BOJ. 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.