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G406 WPN

1989 Porsche 928

White Petrol 4957cc
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MOT Status

Valid
Expires15 Jul 2026
Tests12 (9 pass, 3 fail)
Pass rate75%

Mileage

96,203 mi
Last recorded96,203 miles
Recorded on16 Jul 2025
Typical for 1989 Porsche 928108,053 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

RegistrationG406 WPN
MakePorsche
Model928
Year1989
ColourWhite
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

9 pass 3 fail
Pass 16 Jul 2025 96,203 miles
Pass 26 Feb 2025 95,759 miles
Pass 2 Oct 2023

Tyre slightly damaged/cracking or perishing cracking on all four tyre treads, front 225/50/16, rear 245/45/16 (5.2.3 (d) (ii))

Pass 17 Sep 2022 96,219 miles
Pass 3 Sep 2021 96,217 miles
Pass 30 Jun 2014 94,377 miles
Fail 2 May 2014 94,370 miles

Nearside Rear Direction indicator adversely affected by the operation of another lamp (1.4.A.2h)

Nearside Rear position lamp(s) adversely affected by the operation of another lamp (1.1.A.3f)

Nearside Stop lamp adversely affected by the operation of another lamp (1.2.1f)

Nearside Stop lamp not working (1.2.1b)

Nearside front brake binding (3.7.B.1)

Offside Obligatory mirror missing (8.1.1)

Front Brakes imbalanced requirements only just met. It would appear that the braking system requires adjustment or repair. (3.7.B.5b)

Rear brake disc worn, pitted or scored, but not seriously weakened (3.5.1i)

Pass 11 Apr 2013 92,730 miles

Fuel pipe/s corroded

n/s rear exhaust mntng broken

Fail 10 Apr 2013 92,729 miles

Exhaust emissions hydrocarbon content excessive (7.3.B.1b)

Fuel pipe/s corroded

n/s rear exhaust mntng broken

Pass 14 Jul 2011 92,719 miles

Nearside Rear Exhaust has part of the system slightly deteriorated (7.1.1a)

all brake discs corroded

rear metal brake pipe unions coroded

rear metal fuel pipes coroded

Fail 30 Jun 2011 92,719 miles

Offside Front Headlamp aim too low (1.8)

Offside Rear Direction indicators not working (1.4.A.2c)

Offside Rear Rear fog lamp not working (1.3.2b)

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

Offside Stop lamp not working (1.2.1b)

Nearside Rear Exhaust has part of the system slightly deteriorated (7.1.1a)

all brake discs corroded

o/s/r outer gaiter broken

rear metal brake pipe unions coroded

rear metal fuel pipes coroded

Pass 19 Jul 2007 92,488 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

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G406 WPN is a 1989 Porsche 928 in White with a 4,957cc petrol engine. This vehicle has been through 12 MOT tests with a personal pass rate of 75%.

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 a lower pass rate than the average for its year, which may indicate maintenance issues worth investigating.

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 G406 WPN, 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 G406 WPN?

You can check the full history of G406 WPN by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was G406 WPN registered?

G406 WPN is a 1989 Porsche 928, first registered on 31 December 1989.

Is G406 WPN safe to buy?

The MOT history for G406 WPN shows 12 tests with a 75% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does G406 WPN 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 G406 WPN. 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.