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WN15 KJZ

2015 Mazda 3

Grey Petrol 1998cc
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MOT Status

Expired
Expires20 Jul 2026
Tests10 (8 pass, 2 fail)
Pass rate80%

Mileage

85,500 mi
Last recorded85,500 miles
Recorded on17 Jul 2025
Typical for 2015 Mazda 350,529 mi

Significantly above average — investigate

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

RegistrationWN15 KJZ
MakeMazda
Model3
Year2015
ColourGrey
Fuel typePetrol
Engine1,998cc

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

8 pass 2 fail
Pass 17 Jul 2025 85,500 miles

Front Tyre worn close to legal limit/worn on edge both sides (5.2.3 (e))

Rear Parking brake efficiency only just met. It would appear that the braking system requires adjustment or repair. (1.4.2 (a) (i))

Rear Registration plate deteriorated but not likely to be misread (0.1 (b))

Fail 17 Jul 2025 85,500 miles

Front Tyre worn close to legal limit/worn on edge both sides (5.2.3 (e))

Front Windscreen wiper does not clear the windscreen effectively (3.4 (b) (ii))

Rear Parking brake efficiency only just met. It would appear that the braking system requires adjustment or repair. (1.4.2 (a) (i))

Rear Registration plate deteriorated but not likely to be misread (0.1 (b))

Pass 17 Jul 2024 79,533 miles

Nearside Front Outer Tyre slightly damaged/cracking or perishing TEAR (5.2.3 (d) (ii))

Pass 17 Jul 2023 72,826 miles
Pass 18 Jul 2022 64,645 miles

Nearside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))

Offside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))

Pass 16 Jul 2021 57,258 miles

Nearside Front Outer Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

Pass 21 Jul 2020 53,373 miles
Pass 27 Mar 2019 46,197 miles

Front Brake pad(s) wearing thin (1.1.13 (a) (ii))

Rear Brake pad(s) wearing thin (1.1.13 (a) (ii))

Fail 27 Mar 2019 46,197 miles

Front Brake pad(s) wearing thin (1.1.13 (a) (ii))

Rear Brake pad(s) wearing thin (1.1.13 (a) (ii))

Windscreen wiper does not clear the windscreen effectively (3.4 (b) (ii))

Pass 27 Mar 2018 38,827 miles

Front Brake pad(s) wearing thin (3.5.1g)

Front Tyre worn close to the legal limit both (4.1.E.1)

Nearside Rear Tyre worn close to the legal limit (4.1.E.1)

How Reliable is the Mazda 3?

Based on 2,040,939 MOT tests across 164,053 vehicles.

77.5%
Pass Rate
6,292
Miles/Year
22
Year Lifespan
164,053
On UK Roads

Top MOT Failure Points

Tyre tread depth below requirements of 1.6mm 40,716
Brake pad(s) less than 1.5 mm thick 18,089
position lamp(s) not working 17,568
Suspension arm rubber bush deteriorated resulting in excessive movement 13,995
Windscreen wiper does not clear the windscreen effectively 11,940
Full Mazda 3 reliability report

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WN15 KJZ is a 2015 Mazda 3 in Grey with a 1,998cc petrol engine. This vehicle has been through 10 MOT tests with a personal pass rate of 80%.

Across all 2015 Mazda 3 models, the average MOT pass rate is 82.2% with a typical mileage of 50,529 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 Mazda 3 fails its MOT is tyre tread depth below requirements of 1.6mm, accounting for 40,716 recorded failures. If you're considering buying WN15 KJZ, it's worth having these areas checked by a mechanic before committing.

The Mazda 3 typically stays on UK roads for around 22 years. At 11 years old, this Mazda 3 is well into its expected lifespan but still has years ahead.

Frequently Asked Questions

How do I check the history of WN15 KJZ?

You can check the full history of WN15 KJZ by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was WN15 KJZ registered?

WN15 KJZ is a 2015 Mazda 3, first registered on 31 March 2015.

Is WN15 KJZ safe to buy?

The MOT history for WN15 KJZ shows 10 tests with a 80% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does WN15 KJZ 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 WN15 KJZ. 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.