CarVerify

Free Car Check

J382 GMP

1991 Porsche 928 S

Black Petrol 4957cc
Search another vehicle

MOT Status

Valid
Expires5 Oct 2026
Tests25 (20 pass, 5 fail)
Pass rate80%

Mileage

123,077 mi
Last recorded123,077 miles
Recorded on6 Oct 2025
Typical for 1991 Porsche 928 S112,746 mi

Below or average mileage for this year

4 checks still locked for this Porsche
Stolen
Finance
Write-off
Keepers
Unlock full report — £4.99
Instant £30k guarantee
or single check £9.99

Not all car check providers offer a guarantee. Don't risk buying from services that can't back their data. CarVerify reports include a £30,000 finance data guarantee.

Vehicle Details

RegistrationJ382 GMP
MakePorsche
Model928 S
Year1991
ColourBlack
Fuel typePetrol
Engine4,957cc

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

20 pass 5 fail
Pass 6 Oct 2025 123,077 miles
Pass 3 Oct 2024 123,041 miles
Pass 26 Sep 2023 122,555 miles
Pass 10 Sep 2022 121,129 miles

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

Pass 9 Sep 2021 119,722 miles
Pass 28 Sep 2020 118,188 miles

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

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

Offside Rear lamp has condensation

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

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

Fail 18 Sep 2020 118,187 miles

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

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

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

Offside Rear lamp has condensation

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

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

Pass 5 Sep 2019 116,196 miles

Front Brake pad(s) wearing thin (1.1.13 (a) (ii))

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

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

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

Fail 5 Sep 2019 116,196 miles

Front Brake pad(s) wearing thin (1.1.13 (a) (ii))

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

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

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

Offside Rear fog lamp not working (4.5.1 (a) (ii))

Pass 11 Sep 2018 113,712 miles

Front Upper both sides suspension arms has a slight up and down movement

Nearside door inside panel missing but the door can still be readily opened and closed.

Rear Tyre worn close to legal limit/worn on edge both sides needs replacing soon (5.2.3 (e))

sign of oil leak underneath the vehicle

Pass 11 Aug 2017 112,063 miles
Fail 5 Aug 2017 111,995 miles

Offside Front position lamp(s) not working (1.1.A.3b)

Rear fog lamp not working (1.3.2b)

Pass 16 Aug 2016 108,425 miles
Pass 25 Aug 2015 106,785 miles
Pass 13 Aug 2014 104,493 miles
Pass 10 Sep 2013 102,490 miles

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

Pass 18 Sep 2012 101,452 miles
Fail 17 Sep 2012 101,450 miles

Front Headlamp aim beam image obviously incorrect (1.8.A.1b)

Pass 18 Oct 2011 100,765 miles
Pass 19 Oct 2010 100,486 miles

Rear Brake hose has slight corrosion to ferrules (3.6.B.4e)

Rear Brake pipe slightly corroded (3.6.B.2c)

one rear exhaust bracket not attached

Pass 20 Oct 2009 98,590 miles

front antiroll bushes starting to break away

rear brake hoses showing age

Fail 14 Oct 2009 98,576 miles

Nearside Front Brake hose leaking (3.6.A.1)

Offside Front Brake hose leaking (3.6.A.1)

Parking brake: efficiency below requirements (3.7.B.7)

Service brake: efficiency below requirements (3.7.B.7)

NO BRAKE TEST CARRIED OUT

front antiroll bushes starting to break away

Pass 21 Oct 2008 96,873 miles
Pass 26 Oct 2007 95,976 miles
Pass 30 Oct 2006 93,005 miles

How Reliable is the Porsche 928 S?

Based on 20,949 MOT tests across 1,961 vehicles.

75.6%
Pass Rate
700
Miles/Year
46
Year Lifespan
1,961
On UK Roads

Top MOT Failure Points

Windscreen washer provides insufficient washer liquid 751
Headlamp aim too low 593
fog lamp not working 553
Tyre tread depth below requirements of 1.6mm 531
Windscreen wiper does not clear the windscreen effectively 365
Full Porsche 928 S reliability report

Don't risk it. Know before you buy.

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.

£30k guarantee Instant results Cancel anytime

J382 GMP is a 1991 Porsche 928 S in Black with a 4,957cc petrol engine. This vehicle has been through 25 MOT tests with a personal pass rate of 80%.

Across all 1991 Porsche 928 S models, the average MOT pass rate is 77.1% with a typical mileage of 112,746 miles. This particular vehicle has performed better than the average for its year.

The most common reason a Porsche 928 S fails its MOT is windscreen washer provides insufficient washer liquid, accounting for 751 recorded failures. If you're considering buying J382 GMP, it's worth having these areas checked by a mechanic before committing.

The Porsche 928 S typically stays on UK roads for around 46 years. At 35 years old, this Porsche 928 S is well into its expected lifespan but still has years ahead.

Frequently Asked Questions

How do I check the history of J382 GMP?

You can check the full history of J382 GMP by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was J382 GMP registered?

J382 GMP is a 1991 Porsche 928 S, first registered on 31 December 1991.

Is J382 GMP safe to buy?

The MOT history for J382 GMP shows 25 tests with a 80% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does J382 GMP 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 J382 GMP. 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.