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G378 RNJ

1990 Porsche 944

Red Petrol 2969cc
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MOT Status

Expired
Expires9 Aug 2026
Tests24 (20 pass, 4 fail)
Pass rate83.3%

Mileage

118,219 mi
Last recorded118,219 miles
Recorded on8 Aug 2025
Typical for 1990 Porsche 944116,246 mi

Below or average mileage for this year

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

RegistrationG378 RNJ
MakePorsche
Model944
Year1990
ColourRed
Fuel typePetrol
Engine2,969cc

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 4 fail
Pass 8 Aug 2025 118,219 miles
Pass 10 Aug 2024 118,174 miles
Pass 6 Jul 2023 117,821 miles

Brake pipe corroded, covered in grease or other material Front to rear. (1.1.11 (c))

Under floor undersealed.

Pass 26 Jul 2022 117,108 miles

Pipes and floor covered with under body seal

Pass 16 Jul 2021 116,509 miles
Pass 27 Jul 2020 115,747 miles
Fail 24 Jul 2020 115,747 miles

Nearside Windscreen washer jets misaligned and not providing sufficient fluid to the windscreen (3.5 (a))

Nearside Windscreen wiper does not clear the windscreen effectively (3.4 (b) (ii))

Offside Windscreen wiper does not clear the windscreen effectively (3.4 (b) (ii))

Pass 30 Jul 2019 114,837 miles
Pass 19 Jul 2018 113,014 miles
Pass 31 Jul 2017 112,081 miles
Pass 2 Aug 2016 108,920 miles

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

Pass 23 Jul 2015 107,700 miles

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

Underside of vehicle undersealed not allowing full inspection

Pass 22 Jul 2014 105,420 miles

Nearside Front Anti-roll bar has slight play in a pin/bush (2.4.G.2)

Offside Front Anti-roll bar has slight play in a pin/bush (2.4.G.2)

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

Oil leak

Underside of vehicle heavily undersealed

Pass 24 Jul 2013 102,723 miles

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

Pass 4 Jul 2012 101,349 miles
Pass 13 Jul 2011 99,850 miles

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

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

Fail 13 Jul 2011 99,849 miles

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

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

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

Pass 20 Jul 2010 98,313 miles
Fail 15 Jul 2010 98,307 miles

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

Pass 21 Jul 2009 95,379 miles
Pass 17 Jul 2008 93,097 miles
Fail 1 Jul 2008 93,085 miles

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

front hose ferrules corroded

slight play in front inserts

slight play in front wheel bearings

Pass 8 May 2007 90,510 miles

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

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

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

Pass 24 Apr 2006 88,310 miles

How Reliable is the Porsche 944?

Based on 101,425 MOT tests across 8,791 vehicles.

72.2%
Pass Rate
920
Miles/Year
44
Year Lifespan
8,791
On UK Roads

Top MOT Failure Points

Parking brake: efficiency below requirements 4,364
Windscreen washer provides insufficient washer liquid 4,154
Brake pipe excessively corroded 3,871
Suspension component mounting prescribed area is excessively corroded 2,919
Brake hose ferrule excessively corroded 2,816
Full Porsche 944 reliability report

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G378 RNJ is a 1990 Porsche 944 in Red with a 2,969cc petrol engine. This vehicle has been through 24 MOT tests with a personal pass rate of 83.3%.

Across all 1990 Porsche 944 models, the average MOT pass rate is 74.8% with a typical mileage of 116,246 miles. This particular vehicle has performed better than the average for its year.

The most common reason a Porsche 944 fails its MOT is parking brake: efficiency below requirements, accounting for 4,364 recorded failures. If you're considering buying G378 RNJ, it's worth having these areas checked by a mechanic before committing.

The Porsche 944 typically stays on UK roads for around 44 years. At 36 years old, this Porsche 944 is approaching the upper end of the typical lifespan for this model.

Frequently Asked Questions

How do I check the history of G378 RNJ?

You can check the full history of G378 RNJ by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was G378 RNJ registered?

G378 RNJ is a 1990 Porsche 944, first registered on 9 February 1990.

Is G378 RNJ safe to buy?

The MOT history for G378 RNJ shows 24 tests with a 83.3% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does G378 RNJ 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 G378 RNJ. 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.