CarVerify

Free Car Check

J370 DUU

1991 Porsche 911

Black Petrol 3600cc
Search another vehicle

MOT Status

Expired
Expires19 May 2023
Tests16 (11 pass, 5 fail)
Pass rate68.8%

Mileage

98,225 mi
Last recorded98,225 miles
Recorded on20 May 2022
Typical for 1991 Porsche 91193,444 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 £14.99

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

RegistrationJ370 DUU
MakePorsche
Model911
Year1991
ColourBlack
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 5 fail
Pass 20 May 2022 98,225 miles
Fail 13 May 2022 98,225 miles

Offside Steering arm deformed (2.1.3 (c) (i))

Rear Oil leaking excessively from engine (8.4.1 (a) (i))

Pass 29 Jul 2017 98,204 miles
Pass 26 Aug 2016 97,838 miles

Nearside Rear Nail in tyre ()

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

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

front tyre's wearing on inner edge

Fail 24 Aug 2016 97,838 miles

Power steering pipe(s) or hose(s) leaking (2.3.3b)

Windscreen washer provides insufficient washer liquid (8.2.3)

Nearside Rear Nail in tyre ()

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

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

front tyre's wearing on inner edge

Fail 10 Apr 2015 96,293 miles

Exhaust has a minor leak of exhaust gases (7.1.2)

Nearside Headlamp aim too high (1.8)

Oil leak

Pass 10 Apr 2015 96,293 miles

Exhaust has a minor leak of exhaust gases (7.1.2)

Oil leak

Pass 6 Apr 2013 96,217 miles
Pass 8 Oct 2011 96,150 miles
Pass 10 Sep 2010 96,124 miles

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

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

Oil leak

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

front tyre's wearing on inner edges

Fail 31 Aug 2010 96,124 miles

Nearside Exhaust has a major leak of exhaust gases (7.1.2)

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

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

Oil leak

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

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

front tyre's wearing on inner edges

Pass 6 Jun 2009 95,670 miles
Pass 4 Sep 2007 95,205 miles
Pass 4 Aug 2006 91,798 miles

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

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

Slight wear in o/s + n/s of steering rack within limits at time of test

Pass 12 Aug 2005 83,997 miles
Fail 2 Aug 2005 83,889 miles

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

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

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

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

J370 DUU is a 1991 Porsche 911 in Black with a 3,600cc petrol engine. This vehicle has been through 16 MOT tests with a personal pass rate of 68.8%.

Across all 1991 Porsche 911 models, the average MOT pass rate is 81.3% with a typical mileage of 93,444 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 J370 DUU, 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 35 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 J370 DUU?

You can check the full history of J370 DUU by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was J370 DUU registered?

J370 DUU is a 1991 Porsche 911, first registered on 31 December 1991.

Is J370 DUU safe to buy?

The MOT history for J370 DUU shows 16 tests with a 68.8% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does J370 DUU 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 J370 DUU. 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.