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SW18 CNU

2018 Mazda 3

Red Petrol 1998cc
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MOT Status

Expired
Expires13 May 2026
Tests7 (5 pass, 2 fail)
Pass rate71.4%

Mileage

42,682 mi
Last recorded42,682 miles
Recorded on13 May 2025
Typical for 2018 Mazda 333,279 mi

Above average mileage for this year

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

RegistrationSW18 CNU
MakeMazda
Model3
Year2018
ColourRed
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

5 pass 2 fail
Pass 13 May 2025 42,682 miles

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

Nearside Rear Tyre slightly damaged/cracking or perishing inner tread (5.2.3 (d) (ii))

Fail 12 May 2025 42,679 miles

Nearside Rear Brake pipe excessively corroded (1.1.11 (c))

Offside Rear Brake pipe excessively corroded (1.1.11 (c))

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

Nearside Rear Tyre slightly damaged/cracking or perishing inner tread (5.2.3 (d) (ii))

Pass 14 May 2024 34,502 miles

Offside Rear Brake pipe corroded, covered in grease or other material (1.1.11 (c))

Windscreen damaged but not adversely affecting driver's view (3.2 (a) (i))

Fail 10 May 2024 34,501 miles

Nearside Front Brake pipe excessively corroded (1.1.11 (c))

Offside Front Brake pipe excessively corroded (1.1.11 (c))

Front Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))

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

Offside Rear Brake pipe corroded, covered in grease or other material (1.1.11 (c))

Windscreen damaged but not adversely affecting driver's view (3.2 (a) (i))

Pass 10 May 2023 27,371 miles

Front Brake disc worn, pitted or scored, but not seriously weakened o/s/f n/s/f (1.1.14 (a) (ii))

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

Offside Front Brake pipe corroded, covered in grease or other material (1.1.11 (c))

Rear Brake disc worn, pitted or scored, but not seriously weakened o/s/r n/s/r (1.1.14 (a) (ii))

Rear Brake pad(s) wearing thin o/s/r n/s/r (1.1.13 (a) (ii))

Pass 28 Apr 2022 19,252 miles

Nearside Front Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))

Nearside Front Road wheel slightly distorted (5.2.2 (c) (i))

Nearside Rear Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))

Offside Front Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))

Offside Rear Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))

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

Pass 19 Apr 2021 11,923 miles

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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SW18 CNU is a 2018 Mazda 3 in Red with a 1,998cc petrol engine. This vehicle has been through 7 MOT tests with a personal pass rate of 71.4%.

Across all 2018 Mazda 3 models, the average MOT pass rate is 87.3% with a typical mileage of 33,279 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 SW18 CNU, 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 8 years old, this Mazda 3 is still in the earlier part of its expected life.

Frequently Asked Questions

How do I check the history of SW18 CNU?

You can check the full history of SW18 CNU by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was SW18 CNU registered?

SW18 CNU is a 2018 Mazda 3, first registered on 30 April 2018.

Is SW18 CNU safe to buy?

The MOT history for SW18 CNU shows 7 tests with a 71.4% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does SW18 CNU 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 SW18 CNU. 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.