CarVerify

Free Car Check

F456 MNU

1989 Porsche 928

Silver Petrol 4957cc
Search another vehicle

MOT Status

Expired
Expires19 May 2025
Tests18 (15 pass, 3 fail)
Pass rate83.3%

Mileage

152,666 mi
Last recorded152,666 miles
Recorded on8 Jun 2026
Typical for 1989 Porsche 928108,053 mi

Significantly above average — investigate

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

RegistrationF456 MNU
MakePorsche
Model928
Year1989
ColourSilver
Fuel typePetrol
Engine4,957cc
View full Porsche 928 reliability data

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

15 pass 3 fail
Fail 8 Jun 2026 152,666 miles

Nearside Rear Outer Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii))

Nearside Rear Coil spring corroded (5.3.1 (b) (i))

Offside Front Coil spring corroded (5.3.1 (b) (i))

Offside Rear Coil spring corroded (5.3.1 (b) (i))

Pass 20 May 2024 151,784 miles

Fuel Pipe/s corroded

Nearside Front Play in steering rack inner joint(s)

Nearside Rear Tyre worn close to legal limit/worn on edge 2/3mm (5.2.3 (e))

Offside Front Play in steering rack inner joint(s)

Offside Rear Tyre worn close to legal limit/worn on edge 3mm (5.2.3 (e))

Pass 25 Feb 2023 151,134 miles
Pass 1 Mar 2022 150,708 miles

Fuel Pipe/s corroded

Offside Front Play in steering rack inner joint(s)

fuel tank strap corroded

Fail 28 Feb 2022 150,707 miles

Nearside Front Upper Suspension arm attachment bracket/mounting insecure rear bolt (5.3.3 (a) (i))

Fuel Pipe/s corroded

Offside Front Play in steering rack inner joint(s)

fuel tank strap corroded

Pass 27 Feb 2021 149,749 miles

Offside steering rack inner joint slightly damaged

Pass 25 Feb 2020 148,603 miles
Pass 28 Feb 2019 147,759 miles
Pass 27 Feb 2018 146,829 miles
Pass 21 Feb 2017 145,871 miles
Pass 19 Feb 2016 144,711 miles
Pass 12 Feb 2015 143,017 miles

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

Pass 4 Mar 2014 141,555 miles

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

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

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

Fail 2 May 2012 140,835 miles

Nearside Front Front wheel bearing has excessive play (2.5.A.3c)

Nearside Front Headlamp aim too low (1.8)

Nearside Rear Registration plate lamp not working (1.1.C.1d)

Offside Front Front wheel bearing has excessive play (2.5.A.3c)

Offside Front Headlamp aim too low (1.8)

Offside Front Upper Windscreen has damage to an area less than a 10mm circle within zone 'A' (8.3.1a)

Pass 2 May 2012 140,835 miles

Offside Front Upper Windscreen has damage to an area less than a 10mm circle within zone 'A' (8.3.1a)

Pass 18 Feb 2011 140,676 miles

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)

slight play in o/s steering rack end

Pass 5 Jul 2008 140,529 miles

Oil leak

Pass 9 Sep 2006 139,641 miles

How Reliable is the Porsche 928?

Based on 7,969 MOT tests across 782 vehicles.

77.0%
Pass Rate
680
Miles/Year
48
Year Lifespan
782
On UK Roads

Top MOT Failure Points

Exhaust emissions Lambda reading after 2nd fast idle outside specified limits 243
Windscreen washer provides insufficient washer liquid 239
Headlamp aim too low 162
Tyre tread depth below requirements of 1.6mm 153
fog lamp not working 123
Full Porsche 928 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

F456 MNU is a 1989 Porsche 928 in Silver with a 4,957cc petrol engine. This vehicle has been through 18 MOT tests with a personal pass rate of 83.3%.

Across all 1989 Porsche 928 models, the average MOT pass rate is 79.6% with a typical mileage of 108,053 miles. This particular vehicle has performed better than the average for its year.

The most common reason a Porsche 928 fails its MOT is exhaust emissions lambda reading after 2nd fast idle outside specified limits, accounting for 243 recorded failures. If you're considering buying F456 MNU, it's worth having these areas checked by a mechanic before committing.

The Porsche 928 typically stays on UK roads for around 48 years. At 37 years old, this Porsche 928 is well into its expected lifespan but still has years ahead.

Frequently Asked Questions

How do I check the history of F456 MNU?

You can check the full history of F456 MNU by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was F456 MNU registered?

F456 MNU is a 1989 Porsche 928, first registered on 20 June 1989.

Is F456 MNU safe to buy?

The MOT history for F456 MNU shows 18 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 F456 MNU 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 F456 MNU. 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.