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ST12 NEN

2012 Mazda 6

Blue Petrol 1798cc
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MOT Status

Valid
Expires5 Mar 2027
Tests14 (12 pass, 2 fail)
Pass rate85.7%

Mileage

67,636 mi
Last recorded67,636 miles
Recorded on16 Feb 2026
Typical for 2012 Mazda 674,301 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

RegistrationST12 NEN
MakeMazda
Model6
Year2012
ColourBlue
Fuel typePetrol
Engine1,798cc

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

12 pass 2 fail
Pass 16 Feb 2026 67,636 miles
Fail 13 Feb 2026 67,635 miles

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

Pass 6 Mar 2025 57,685 miles
Pass 12 Sep 2023 51,973 miles

Suspension component corroded but not seriously weakened various suspension components (5.3.3 (b) (i))

Vehicle structure is corroded but structural rigidity is not significantly reduced all under vehicle (6.1.1 (c) (i))

Fail 8 Sep 2023 51,949 miles

Brake pipe excessively corroded both front to rears (1.1.11 (c))

Brake pipe excessively corroded both fronts (1.1.11 (c))

Offside Front Service brake excessively binding (1.2.1 (f))

Suspension component corroded but not seriously weakened various suspension components (5.3.3 (b) (i))

Vehicle structure is corroded but structural rigidity is not significantly reduced all under vehicle (6.1.1 (c) (i))

Pass 12 Sep 2022 43,956 miles

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

Vehicle structure is corroded but structural rigidity is not significantly reduced all under vehicle (6.1.1 (c) (i))

Pass 25 Jun 2021 36,347 miles
Pass 11 Jun 2020 31,738 miles
Pass 24 Jan 2020 31,067 miles
Pass 7 May 2019 28,960 miles
Pass 2 May 2018 23,609 miles
Pass 3 May 2017 18,108 miles

under trays and shields fitted

Pass 2 May 2016 14,096 miles
Pass 22 May 2015 11,024 miles

Child seat fitted not allowing full inspection of adult belt

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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ST12 NEN is a 2012 Mazda 6 in Blue with a 1,798cc petrol engine. This vehicle has been through 14 MOT tests with a personal pass rate of 85.7%.

Across all 2012 Mazda 6 models, the average MOT pass rate is 78.0% with a typical mileage of 74,301 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 ST12 NEN, 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 14 years old, this Mazda 6 is well into its expected lifespan but still has years ahead.

Frequently Asked Questions

How do I check the history of ST12 NEN?

You can check the full history of ST12 NEN by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was ST12 NEN registered?

ST12 NEN is a 2012 Mazda 6, first registered on 28 May 2012.

Is ST12 NEN safe to buy?

The MOT history for ST12 NEN shows 14 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 ST12 NEN 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 ST12 NEN. 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.