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BYN 141T

1979 Porsche 928

Green Petrol 4474cc
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MOT Status

Valid
Expires21 Mar 2027
Tests23 (21 pass, 2 fail)
Pass rate91.3%

Mileage

55,217 mi
Last recorded55,217 miles
Recorded on16 Mar 2026
Typical for 1979 Porsche 928101,672 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

RegistrationBYN 141T
MakePorsche
Model928
Year1979
ColourGreen
Fuel typePetrol
Engine4,474cc

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

21 pass 2 fail
Pass 16 Mar 2026 55,217 miles
Pass 12 Mar 2025 55,052 miles

Offside Front Wheel bearing has slight play (5.1.3 (a) (i))

Pass 6 Mar 2024 54,764 miles
Pass 16 Mar 2023 54,540 miles
Pass 11 Mar 2022 53,935 miles
Pass 15 Mar 2021 53,900 miles
Pass 12 Mar 2020 53,846 miles
Pass 14 Mar 2019 53,709 miles
Pass 20 Mar 2018 53,233 miles
Pass 22 Mar 2017 52,833 miles
Pass 9 May 2016 52,758 miles
Pass 7 May 2015 52,664 miles
Pass 16 May 2014 52,568 miles
Pass 13 May 2013 52,424 miles
Pass 18 May 2012 49,455 miles
Pass 20 May 2011 49,409 miles
Pass 7 Jun 2010 48,990 miles
Fail 26 May 2010 48,926 miles

Nearside rear brake binding (3.7.B.1)

Pass 26 May 2009 48,893 miles
Pass 30 May 2008 48,890 miles
Fail 30 May 2008 48,888 miles

Nearside rear brake binding (3.7.B.1)

Pass 7 Jun 2007 48,884 miles
Pass 25 May 2006 48,829 miles

Rear Exhaust has a minor leak of exhaust gases (7.1.2)

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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BYN 141T is a 1979 Porsche 928 in Green with a 4,474cc petrol engine. This vehicle has been through 23 MOT tests with a personal pass rate of 91.3%.

Across all 1979 Porsche 928 models, the average MOT pass rate is 74.5% with a typical mileage of 101,672 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 BYN 141T, 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 47 years old, this Porsche 928 is approaching the upper end of the typical lifespan for this model.

Frequently Asked Questions

How do I check the history of BYN 141T?

You can check the full history of BYN 141T by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was BYN 141T registered?

BYN 141T is a 1979 Porsche 928, first registered on 13 July 1979.

Is BYN 141T safe to buy?

The MOT history for BYN 141T shows 23 tests with a 91.3% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does BYN 141T 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 BYN 141T. 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.