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DB21 BSO

2021 Mazda 3

Grey Petrol 1998cc
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MOT Status

Valid
Expires29 Apr 2027
Tests3 (3 pass, 0 fail)
Pass rate100%

Mileage

10,648 mi
Last recorded10,648 miles
Recorded on27 Apr 2026
Typical for 2021 Mazda 325,425 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

RegistrationDB21 BSO
MakeMazda
Model3
Year2021
ColourGrey
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

3 pass
Pass 27 Apr 2026 10,648 miles
Pass 28 Apr 2025 7,301 miles
Pass 30 Apr 2024 3,676 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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DB21 BSO is a 2021 Mazda 3 in Grey with a 1,998cc petrol engine. This vehicle has been through 3 MOT tests with a personal pass rate of 100%.

Across all 2021 Mazda 3 models, the average MOT pass rate is 89.8% with a typical mileage of 25,425 miles. This particular vehicle has performed better than the average for its year.

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 DB21 BSO, 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 5 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 DB21 BSO?

You can check the full history of DB21 BSO by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was DB21 BSO registered?

DB21 BSO is a 2021 Mazda 3, first registered on 29 June 2021.

Is DB21 BSO safe to buy?

The MOT history for DB21 BSO shows 3 tests with a 100% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does DB21 BSO 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 DB21 BSO. 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.