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CU18 UWJ

2018 Mazda 3

Blue Petrol 1998cc
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MOT Status

Valid
Expires12 Mar 2027
Tests7 (6 pass, 1 fail)
Pass rate85.7%

Mileage

14,634 mi
Last recorded14,634 miles
Recorded on25 Feb 2026
Typical for 2018 Mazda 333,279 mi

Below or average mileage for this year

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

RegistrationCU18 UWJ
MakeMazda
Model3
Year2018
ColourBlue
Fuel typePetrol
Engine1,998cc

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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

6 pass 1 fail
Pass 25 Feb 2026 14,634 miles

Nearside Rear Lower Suspension arm corroded but not seriously weakened (5.3.3 (b) (i))

Offside Rear Lower Suspension arm corroded but not seriously weakened (5.3.3 (b) (i))

Fail 25 Feb 2026 14,634 miles

Rear Brake pad(s) less than 1.5 mm thick (1.1.13 (a) (ii)) DANGEROUS

Nearside Rear Lower Suspension arm corroded but not seriously weakened (5.3.3 (b) (i))

Offside Rear Lower Suspension arm corroded but not seriously weakened (5.3.3 (b) (i))

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

Pass 20 Feb 2025 12,807 miles

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

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

Pass 5 Mar 2024 10,627 miles
Pass 8 Mar 2023 8,440 miles
Pass 3 Mar 2022 6,982 miles
Pass 5 Mar 2021 4,989 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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CU18 UWJ is a 2018 Mazda 3 in Blue with a 1,998cc petrol engine. This vehicle has been through 7 MOT tests with a personal pass rate of 85.7%.

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 CU18 UWJ, 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 CU18 UWJ?

You can check the full history of CU18 UWJ by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was CU18 UWJ registered?

CU18 UWJ is a 2018 Mazda 3, first registered on 13 March 2018.

Is CU18 UWJ safe to buy?

The MOT history for CU18 UWJ shows 7 tests with a 85.7% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does CU18 UWJ 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 CU18 UWJ. 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.