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SN03 BYJ

2003 Suzuki GZ125

Black Petrol 124cc
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MOT Status

Valid
Expires10 Oct 2026
Tests21 (20 pass, 1 fail)
Pass rate95.2%

Mileage

4,642 mi
Last recorded4,642 miles
Recorded on3 Oct 2025
Typical for 2003 Suzuki GZ12511,017 mi

Below or average mileage for this year

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

RegistrationSN03 BYJ
MakeSuzuki
ModelGZ125
Year2003
ColourBlack
Fuel typePetrol
Engine124cc

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

20 pass 1 fail
Pass 3 Oct 2025 4,642 miles
Pass 9 Oct 2024 4,607 miles
Pass 10 Oct 2023 4,601 miles
Fail 10 Oct 2023 4,601 miles

Headlamp aim too high (4.1.2 (a))

Pass 11 Oct 2022 4,594 miles
Pass 5 Oct 2021 4,581 miles
Pass 10 Oct 2020 4,544 miles
Pass 6 May 2019 4,503 miles
Pass 15 May 2018 4,400 miles
Pass 12 May 2017 4,321 miles
Pass 10 May 2016 4,300 miles
Pass 12 May 2015 4,239 miles
Pass 13 May 2014 4,172 miles
Pass 13 May 2013 4,081 miles

Rear wheel bearings have slight free play (2.4.A.2c)

Pass 15 May 2012 4,045 miles
Pass 4 May 2011 4,009 miles
Pass 27 Apr 2010 3,621 miles
Pass 8 May 2009 3,249 miles
Pass 29 Apr 2008 2,783 miles
Pass 8 May 2007 2,442 miles
Pass 5 May 2006 2,032 miles

How Reliable is the Suzuki GZ125?

Based on 38,208 MOT tests across 3,893 vehicles.

73.9%
Pass Rate
867
Miles/Year
28
Year Lifespan
3,893
On UK Roads

Top MOT Failure Points

Brake pad(s) less than 1.5 mm thick 1,031
Stop lamp does not illuminate immediately a brake applies 953
Drive chain excessively loose 817
Tyre tread depth is below minimum requirements of 1.0mm 714
shock absorber seal failed and leaking oil 654
Full Suzuki GZ125 reliability report

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SN03 BYJ is a 2003 Suzuki GZ125 in Black with a 124cc petrol engine. This vehicle has been through 21 MOT tests with a personal pass rate of 95.2%.

Across all 2003 Suzuki GZ125 models, the average MOT pass rate is 73.7% with a typical mileage of 11,017 miles. This particular vehicle has performed better than the average for its year.

The most common reason a Suzuki GZ125 fails its MOT is brake pad(s) less than 1.5 mm thick, accounting for 1,031 recorded failures. If you're considering buying SN03 BYJ, it's worth having these areas checked by a mechanic before committing.

The Suzuki GZ125 typically stays on UK roads for around 28 years. At 23 years old, this Suzuki GZ125 is approaching the upper end of the typical lifespan for this model.

Frequently Asked Questions

How do I check the history of SN03 BYJ?

You can check the full history of SN03 BYJ by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was SN03 BYJ registered?

SN03 BYJ is a 2003 Suzuki GZ125, first registered on 15 May 2003.

Is SN03 BYJ safe to buy?

The MOT history for SN03 BYJ shows 21 tests with a 95.2% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does SN03 BYJ 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 SN03 BYJ. 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.