DVLA verified
Tax valid

FORD MUSTANG1966 · 4.7L PETROL

PBY 339D

Vehicle Insight Summary

With 90,804 miles recorded, this BLACK 1966 FORD MUSTANG runs on PETROL with a 4727cc engine. MOT is not on record and tax is up to date.

MOT
Expired
Expires 02/04/2019
Tax
Taxed
Expires 01/03/2027
Fuel
PETROL
Year
1966
Engine
4727cc
Expert AI · Mechanic's Insight
The 1966 Ford Mustang shows a history of inconsistent maintenance, with recurring issues centered around the drivetrain and exhaust system. In the most recent test in March 2018 at 90,804 miles, the vehicle passed without advisories, but this followed a significant failure the previous year. During the March 2017 inspection at 90,239 miles, the tester flagged a major exhaust gas leak at the downpipe gasket and excessive play in the offside front wheel bearing. While the 2018 result suggests these specific faults were addressed, the presence of oil leaks from the gearbox and rear axle throughout the records indicates ongoing seal integrity issues. At 90,804 miles over sixty years, the car has covered an average of approximately 1,500 miles per year. This low mileage suggests the vehicle is likely stored or used very sparingly, which often leads to degradation of rubber components and seals rather than mechanical wear. The gap between the 2015 test at 88,021 miles and the 2016 test shows only 1,633 miles, confirming the low-frequency usage pattern. However, the 2015 report of fluctuating rear brakes and minor oil leaks suggests that the vehicle's components may suffer fromrelated corrosion or fluid thinning during periods of inactivity. A buyer should focus their inspection on the front suspension and drivetrain seals, as the wheel bearing and exhaust system have previously demonstrated failure points. The persistent mention of oil leaks from the gearbox and rear axle requires a thorough check to determine if these are merely seeps or active leaks. Given that the last MOT was recorded in 2018, the vehicle is currently long overdue for testing and requires a comprehensive mechanical assessment to evaluate the structural integrity and the condition of the braking system after several years of unrecorded use.

AI insights are experimental and can be incorrect. All claims should be manually verified.

Free vehicle health score

60
/ 100 · Average

Public record health check: Average.

Based on free DVLA & DVSA signals. Premium checks for stolen/finance/write-off history are locked below.

✗ MOT Expired or Failed
✓ Taxed
✓ Good MOT pass rate (80%)
! Older vehicle
A score of 60 doesn't mean it's safe to buy. Private markers don't appear in public data.
Verified Experian Data

Full History Report

Official provenance and safety check for PBY339D

Data provided by Experian
Stolen
Locked
Finance
Locked
Write-off
Locked
Salvage
Locked
Imported
Locked
Exported
Locked
Scrapped
Locked
Destruction
Locked
V5C Logbook
Locked

Premium Data Locked

Unlock the full Experian-powered report to reveal outstanding finance, write-off history, stolen status, and more.

Data provided by Experian

Technical Specifications

AI Intelligence

What's this car worth today?

Get an instant, AI-powered valuation based on live market data, this exact model, and recent auction results.

Full MOT History

MOT data last updated: 6/4/2026, 7:20:03 AM

Expert AI · Mechanic's Insight
The 1966 Ford Mustang shows a history of inconsistent maintenance, with recurring issues centered around the drivetrain and exhaust system. In the most recent test in March 2018 at 90,804 miles, the vehicle passed without advisories, but this followed a significant failure the previous year. During the March 2017 inspection at 90,239 miles, the tester flagged a major exhaust gas leak at the downpipe gasket and excessive play in the offside front wheel bearing. While the 2018 result suggests these specific faults were addressed, the presence of oil leaks from the gearbox and rear axle throughout the records indicates ongoing seal integrity issues. At 90,804 miles over sixty years, the car has covered an average of approximately 1,500 miles per year. This low mileage suggests the vehicle is likely stored or used very sparingly, which often leads to degradation of rubber components and seals rather than mechanical wear. The gap between the 2015 test at 88,021 miles and the 2016 test shows only 1,633 miles, confirming the low-frequency usage pattern. However, the 2015 report of fluctuating rear brakes and minor oil leaks suggests that the vehicle's components may suffer fromrelated corrosion or fluid thinning during periods of inactivity. A buyer should focus their inspection on the front suspension and drivetrain seals, as the wheel bearing and exhaust system have previously demonstrated failure points. The persistent mention of oil leaks from the gearbox and rear axle requires a thorough check to determine if these are merely seeps or active leaks. Given that the last MOT was recorded in 2018, the vehicle is currently long overdue for testing and requires a comprehensive mechanical assessment to evaluate the structural integrity and the condition of the braking system after several years of unrecorded use.

AI insights are experimental and can be incorrect. All claims should be manually verified.

AI Analysis · MOT Narrative

Registered in 1966, this Ford Mustang with plate PBY 339D has undergone 5 MOT inspections since April 2015.

Historically, this vehicle has passed 80% of its MOT tests, totaling 4 passes against 1 fails. This consistent performance at MOT centers suggests this vehicle has been kept in good order.

The most commonly flagged areas across all MOT tests are: Exhaust & Emissions (4 issues), Lighting (3 issues), Suspension (3 issues), Brakes (2 issues), Steering (2 issues). These areas are worth paying attention to when inspecting this vehicle.

There are 17 advisory notices in the MOT history. Advisories are not failures but indicate areas that may need attention in the future.

A total of 5 failure items have been recorded across all tests. Recent failure items include: “Front Brakes imbalanced across an axle 56% (3.7.B.5b)”; “Nearside Front Exhaust has a major leak of exhaust gases downpipe gasket (7.1.2)”; “Front Outer Track rod end ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of di”.

AI insights are experimental and can be incorrect. All claims should be manually verified.

PASS
FAIL
ADVISORY