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KN70 SWJ

2020 Mazda 6

Blue Petrol 1998cc
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MOT Status

Valid
Expires6 May 2027
Tests4 (4 pass, 0 fail)
Pass rate100%

Mileage

33,006 mi
Last recorded33,006 miles
Recorded on14 Apr 2026
Typical for 2020 Mazda 629,524 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

RegistrationKN70 SWJ
MakeMazda
Model6
Year2020
ColourBlue
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

4 pass
Pass 14 Apr 2026 33,006 miles

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

Pass 7 May 2025 23,903 miles
Pass 23 Sep 2024 22,424 miles
Pass 25 Aug 2023 19,520 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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KN70 SWJ is a 2020 Mazda 6 in Blue with a 1,998cc petrol engine. This vehicle has been through 4 MOT tests with a personal pass rate of 100%.

Across all 2020 Mazda 6 models, the average MOT pass rate is 90.7% with a typical mileage of 29,524 miles. This particular vehicle has performed better than the average for its year.

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 KN70 SWJ, 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 6 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 KN70 SWJ?

You can check the full history of KN70 SWJ by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was KN70 SWJ registered?

KN70 SWJ is a 2020 Mazda 6, first registered on 14 September 2020.

Is KN70 SWJ safe to buy?

The MOT history for KN70 SWJ shows 4 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 KN70 SWJ 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 KN70 SWJ. 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.