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YE52 UGL

2003 Mz Mastiff

Blue Petrol 659cc
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MOT Status

Expired
Expires15 Jan 2026
Tests16 (11 pass, 5 fail)
Pass rate68.8%

Mileage

35,681 mi
Last recorded35,681 miles
Recorded on16 Jan 2025
Typical for 2003 Mz Mastiff10,462 mi

Significantly above average — investigate

4 checks still locked for this Mz
Stolen
Finance
Write-off
Keepers
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Vehicle Details

RegistrationYE52 UGL
MakeMz
ModelMastiff
Year2003
ColourBlue
Fuel typePetrol
Engine659cc
View full Mz Mastiff reliability data

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MOT History

11 pass 5 fail
Pass 16 Jan 2025 35,681 miles
Fail 9 Jan 2025 35,681 miles

Front Shock absorber has a serious fluid leak (5.3.2 (b))

Front Tyre incorrectly seated on the wheel rim flat (5.2.3 (k))

Rear Rear reflector missing (4.8.2 (a) (ii))

Rear Tyre incorrectly seated on the wheel rim flat (5.2.3 (k))

Pass 9 May 2023 35,680 miles

Exhaust has a minor leak of exhaust gases (6.1.2 (a))

Nearside Front Shock absorber has a light misting of oil (5.3.2 (b))

exhaust clamps missing from the two front pipes to rear silencer section of exhaust

the bike when running is ticking over unevenly

Pass 6 Apr 2022 35,654 miles
Pass 13 Oct 2014 22,235 miles
Fail 13 Oct 2014 33,842 miles

Horn not working (1.7.3a)

Rear Brake pad(s) less than 1.5 mm thick (3.2.A1f(i))

Steering lock stop ineffective (2.1.3)

Pass 18 Oct 2013 32,055 miles

Front Tyre worn close to the legal limit (4.1.3(ii))

Pass 19 Oct 2012 29,514 miles
Fail 19 Oct 2012 29,514 miles

Headlamp aim too high (1.6)

Pass 5 Oct 2011 26,954 miles
Fail 3 Oct 2011 26,944 miles

Front Stop lamp does not illuminate immediately a brake applies (1.3.1a)

Rear Stop lamp does not illuminate immediately a brake applies (1.3.1a)

Headlamp masks/converters fitted

Rear brake lever travel excessive but deos not affect brake efficiency.

Pass 24 Jul 2010 26,774 miles
Pass 11 Jul 2009 25,300 miles
Pass 29 Jul 2008 24,244 miles
Fail 29 Jul 2008 24,244 miles

Front position lamp does not illuminate immediately when switched on (1.1.3a)

Rear Wheel alignment incorrect which adversely affects the handling (2.5.1)

Rear reflector on motorcycle missing (1.4.1)

Pass 12 Jun 2007 23,513 miles

How Reliable is the Mz Mastiff?

Based on 1,067 MOT tests across 110 vehicles.

84.0%
Pass Rate
626
Miles/Year
28
Year Lifespan
110
On UK Roads

Top MOT Failure Points

Stop lamp does not illuminate immediately a brake applies 20
Tyre tread depth is below minimum requirements of 1.0mm 15
reflector on motorcycle missing 9
Brake pad(s) less than 1.5 mm thick 8
shock absorber seal failed and leaking oil 7
Full Mz Mastiff reliability report

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YE52 UGL is a 2003 Mz Mastiff in Blue with a 659cc petrol engine. This vehicle has been through 16 MOT tests with a personal pass rate of 68.8%.

Across all 2003 Mz Mastiff models, the average MOT pass rate is 82.4% with a typical mileage of 10,462 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 Mz Mastiff fails its MOT is stop lamp does not illuminate immediately a brake applies, accounting for 20 recorded failures. If you're considering buying YE52 UGL, it's worth having these areas checked by a mechanic before committing.

The Mz Mastiff typically stays on UK roads for around 28 years. At 23 years old, this Mz Mastiff is approaching the upper end of the typical lifespan for this model.

Frequently Asked Questions

How do I check the history of YE52 UGL?

You can check the full history of YE52 UGL by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was YE52 UGL registered?

YE52 UGL is a 2003 Mz Mastiff, first registered on 17 January 2003.

Is YE52 UGL safe to buy?

The MOT history for YE52 UGL shows 16 tests with a 68.8% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does YE52 UGL 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 YE52 UGL. 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.