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H817 NAN

1991 Porsche 944

Grey Petrol 2990cc
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MOT Status

Valid
Expires17 Jul 2027
Tests21 (13 pass, 8 fail)
Pass rate61.9%

Mileage

132,124 mi
Last recorded132,124 miles
Recorded on13 Jul 2026
Typical for 1991 Porsche 944109,304 mi

Above average mileage for this year

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

RegistrationH817 NAN
MakePorsche
Model944
Year1991
ColourGrey
Fuel typePetrol
Engine2,990cc

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

13 pass 8 fail
Pass 13 Jul 2026 132,124 miles
Fail 29 Jun 2026 132,098 miles

Nearside Front Anti-roll bar attachment bracket/mounting likely to become detached Bracket detached. (5.3.3 (a) (ii)) DANGEROUS

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

Pass 30 Jun 2025 131,718 miles
Pass 18 Jul 2024 131,474 miles

Nearside Rear Suspension component mounting repair covered in underseal (5.3.6 (a) (i))

Tyre slightly damaged/cracking or perishing All tyres slightly cracked. (5.2.3 (d) (ii))

Fail 9 May 2024 131,441 miles

Nearside Front Wheel bearing so rough it is likely to overheat or break up (5.1.3 (b) (ii)) DANGEROUS

Nearside Rear Integral body structure strengthening plate or fastening so insecure that structural rigidity is seriously reduced inner sill within 30cm of beam axel. (6.1.1 (b) (ii)) DANGEROUS

Tyre slightly damaged/cracking or perishing bothside front inner and outer wall (5.2.3 (d) (ii))

Tyre slightly damaged/cracking or perishing bothside rear outer wall. (5.2.3 (d) (ii))

Pass 17 May 2023 131,289 miles
Pass 20 May 2022 130,807 miles
Pass 17 May 2021 130,489 miles

Nearside Front Wheel bearing slightly noisy (5.1.3 (b) (i))

Pass 14 May 2020 129,873 miles
Fail 14 May 2020 129,873 miles

Rear fog lamp light intensity significantly reduced (4.5.4 (a))

Registration plate lamp does not illuminate simultaneously with the position lamps (4.7.2 (a))

Pass 14 May 2019 129,510 miles
Pass 15 Feb 2018 129,078 miles
Pass 15 Jun 2009 128,833 miles
Fail 1 Jun 2009 128,819 miles

Nearside Front Brake hose ferrule excessively corroded (3.6.B.4e)

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

Nearside Rear Brake hose ferrule excessively corroded (3.6.B.4e)

Nearside rear parking brake recording little or no effort (3.7.B.6a)

Offside Front Brake hose ferrule excessively corroded (3.6.B.4e)

Offside Rear Brake hose ferrule excessively corroded (3.6.B.4e)

Offside rear parking brake recording little or no effort (3.7.B.6a)

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

Fuel pipe/s corroded

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)

Pass 17 Jun 2008 127,918 miles
Fail 17 Jun 2008 127,918 miles

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

Offside Front Headlamp aim too high (1.8)

Pass 15 Jun 2007 125,895 miles
Fail 7 Jun 2007 125,895 miles

Anti-lock braking system warning lamp indicates an ABS fault (3.4.1c)

Centre Brake pipe inadequately clipped (3.6.B.1)

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

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

Offside Headlamp aim too high (1.8)

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

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

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

Fail 8 Jun 2006 123,277 miles

Nearside Front Headlamp aim too high when the centre of the headlamp is below 850mm from the ground (1.6.B2)

Offside Front Headlamp aim too high when the centre of the headlamp is below 850mm from the ground (1.6.B2)

Pass 8 Jun 2006 123,277 miles
Fail 19 May 2006 123,223 miles

Nearside Front Lower Ball joint has excessive play (2.2.B.1f)

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

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

Nearside Front Macpherson strut has slight movement at the upper attachment (2.5.A.1c)

Nearside Rear front brake grabbing slightly (3.7.A.2b)

Offside Front Macpherson strut has slight movement at the upper attachment (2.5.A.1c)

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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H817 NAN is a 1991 Porsche 944 in Grey with a 2,990cc petrol engine. This vehicle has been through 21 MOT tests with a personal pass rate of 61.9%.

Across all 1991 Porsche 944 models, the average MOT pass rate is 76.4% with a typical mileage of 109,304 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 944 fails its MOT is parking brake: efficiency below requirements, accounting for 4,364 recorded failures. If you're considering buying H817 NAN, 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 35 years old, this Porsche 944 is well into its expected lifespan but still has years ahead.

Frequently Asked Questions

How do I check the history of H817 NAN?

You can check the full history of H817 NAN by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was H817 NAN registered?

H817 NAN is a 1991 Porsche 944, first registered on 1 May 1991.

Is H817 NAN safe to buy?

The MOT history for H817 NAN shows 21 tests with a 61.9% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does H817 NAN 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 H817 NAN. 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.