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J509 CEX

1991 Mz Unknown

Red Petrol 243cc
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MOT Status

Valid
Expires27 Aug 2026
Tests5 (5 pass, 0 fail)
Pass rate100%

Mileage

21,170 mi
Last recorded21,170 miles
Recorded on28 Aug 2025
4 checks still locked for this Mz
Stolen
Finance
Write-off
Keepers
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Vehicle Details

RegistrationJ509 CEX
MakeMz
ModelUnknown
Year1991
ColourRed
Fuel typePetrol
Engine243cc

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

5 pass
Pass 28 Aug 2025 21,170 miles

advise fork gaiters fitted

Pass 27 Jun 2024 20,951 miles
Pass 5 Jul 2023 19,557 miles
Pass 18 Oct 2017 18,647 miles
Pass 12 Aug 2016 17,857 miles

How Reliable is the Mz Unknown?

Based on 1,190 MOT tests across 590 vehicles.

88.2%
Pass Rate
324
Miles/Year
47
Year Lifespan
590
On UK Roads

Top MOT Failure Points

Headlamp aim too low 2
Full Mz Unknown reliability report

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J509 CEX is a 1991 Mz Unknown in Red with a 243cc petrol engine. This vehicle has been through 5 MOT tests with a personal pass rate of 100%.

The most common reason a Mz Unknown fails its MOT is headlamp aim too low, accounting for 2 recorded failures. If you're considering buying J509 CEX, it's worth having these areas checked by a mechanic before committing.

The Mz Unknown typically stays on UK roads for around 47 years. At 35 years old, this Mz Unknown is well into its expected lifespan but still has years ahead.

Frequently Asked Questions

How do I check the history of J509 CEX?

You can check the full history of J509 CEX by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was J509 CEX registered?

J509 CEX is a 1991 Mz Unknown, first registered on 1 December 1991.

Is J509 CEX safe to buy?

The MOT history for J509 CEX shows 5 tests with a 100% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does J509 CEX 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 J509 CEX. 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.