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T300 BLK

2021 Mazda 6

White Diesel 1950cc
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MOT Status

Valid
Expires13 May 2027
Tests13 (10 pass, 3 fail)
Pass rate76.9%

Mileage

46,204 mi
Last recorded46,204 miles
Recorded on14 May 2026
Typical for 2021 Mazda 629,827 mi

Significantly above average — investigate

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

RegistrationT300 BLK
MakeMazda
Model6
Year2021
ColourWhite
Fuel typeDiesel
Engine1,950cc

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MOT History

10 pass 3 fail
Pass 14 May 2026 46,204 miles
Pass 14 Jul 2025 66,190 miles
Fail 14 Jul 2025 66,188 miles

Parking brake efficiency below requirements (1.4.2 (a) (i))

Pass 11 Jun 2025 41,246 miles

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))

Fail 11 Jun 2025 41,246 miles

Rear Brake disc significantly and obviously worn (1.1.14 (a) (i))

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

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))

Pass 15 Jul 2024 61,277 miles

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

various components corroded

Pass 26 Jun 2024 32,035 miles
Pass 15 Jul 2023 53,453 miles
Fail 14 Jul 2023 53,453 miles

Offside Rear Brake pad(s) less than 1.5 mm thick outer pad too low (1.1.13 (a) (ii)) DANGEROUS

Pass 18 Jul 2022 42,436 miles
Pass 16 Jul 2021 25,995 miles
Pass 18 Jul 2020 16,191 miles
Pass 27 Apr 2019 12,179 miles

How Reliable is the Mazda 6?

Based on 1,904,140 MOT tests across 159,651 vehicles.

75.4%
Pass Rate
7,713
Miles/Year
24
Year Lifespan
159,651
On UK Roads

Top MOT Failure Points

Tyre tread depth below requirements of 1.6mm 45,082
position lamp(s) not working 38,980
Brake pad(s) less than 1.5 mm thick 34,576
Registration plate lamp not working 29,515
Windscreen wiper does not clear the windscreen effectively 28,494
Full Mazda 6 reliability report

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T300 BLK is a 2021 Mazda 6 in White with a 1,950cc diesel engine. This vehicle has been through 13 MOT tests with a personal pass rate of 76.9%.

Across all 2021 Mazda 6 models, the average MOT pass rate is 91.4% with a typical mileage of 29,827 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 6 fails its MOT is tyre tread depth below requirements of 1.6mm, accounting for 45,082 recorded failures. If you're considering buying T300 BLK, it's worth having these areas checked by a mechanic before committing.

The Mazda 6 typically stays on UK roads for around 24 years. At 5 years old, this Mazda 6 is still in the earlier part of its expected life.

Frequently Asked Questions

How do I check the history of T300 BLK?

You can check the full history of T300 BLK by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was T300 BLK registered?

T300 BLK is a 2021 Mazda 6, first registered on 29 June 2021.

Is T300 BLK safe to buy?

The MOT history for T300 BLK shows 13 tests with a 76.9% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does T300 BLK 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 T300 BLK. 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.