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928 AYC

1991 Porsche 928

Silver Petrol 4957cc
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MOT Status

Valid
Expires30 Nov 2026
Tests18 (17 pass, 1 fail)
Pass rate94.4%

Mileage

97,619 mi
Last recorded97,619 miles
Recorded on1 Dec 2025
Typical for 1991 Porsche 928104,798 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

Registration928 AYC
MakePorsche
Model928
Year1991
ColourSilver
Fuel typePetrol
Engine4,957cc

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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

17 pass 1 fail
Pass 1 Dec 2025 97,619 miles
Pass 13 Apr 2022 97,479 miles
Pass 18 Aug 2021 97,337 miles
Pass 4 Sep 2020 97,135 miles
Pass 17 Sep 2019 96,930 miles
Pass 16 Aug 2018 96,608 miles
Pass 5 Sep 2017 96,415 miles
Pass 20 Aug 2016 96,247 miles
Pass 28 Aug 2015 95,873 miles
Pass 4 May 2013 95,305 miles
Pass 4 May 2012 94,085 miles
Pass 8 Apr 2011
Pass 10 Apr 2010 89,036 miles
Pass 24 Mar 2009 87,868 miles
Pass 14 Apr 2008 87,748 miles
Pass 6 Oct 2006 86,498 miles
Pass 12 Oct 2005 86,076 miles
Fail 4 Oct 2005 86,076 miles

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

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

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

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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928 AYC is a 1991 Porsche 928 in Silver with a 4,957cc petrol engine. This vehicle has been through 18 MOT tests with a personal pass rate of 94.4%.

Across all 1991 Porsche 928 models, the average MOT pass rate is 80.4% with a typical mileage of 104,798 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 928 AYC, 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 35 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 928 AYC?

You can check the full history of 928 AYC by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was 928 AYC registered?

928 AYC is a 1991 Porsche 928, first registered on 31 December 1991.

Is 928 AYC safe to buy?

The MOT history for 928 AYC shows 18 tests with a 94.4% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does 928 AYC 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 928 AYC. 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.