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ST12 KXH

2012 Mazda 6

Blue Petrol 1798cc
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MOT Status

Expired
Expires13 Aug 2026
Tests14 (11 pass, 3 fail)
Pass rate78.6%

Mileage

106,244 mi
Last recorded106,244 miles
Recorded on13 Aug 2025
Typical for 2012 Mazda 674,301 mi

Significantly above average — investigate

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

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

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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

11 pass 3 fail
Pass 13 Aug 2025 106,244 miles
Fail 12 Aug 2025 106,222 miles

Emissions unable to be completed (8.2.1.2 (d))

Exhaust has a major leak of exhaust gases (6.1.2 (a))

Nearside Front Lower Suspension arm ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii))

Offside Front Lower Suspension arm ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii))

Registration plate lamp inoperative in the case of multiple lamps or light sources (4.7.1 (b) (i))

Pass 1 Aug 2024 97,415 miles
Pass 25 Jul 2023 90,060 miles

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

Fail 25 Jul 2023 90,035 miles

Offside Front Anti-roll bar linkage insecurely attached (5.3.3 (a) (i))

Nearside Registration plate lamp inoperative in the case of multiple lamps or light sources (4.7.1 (b) (i))

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

Pass 2 Aug 2022 83,894 miles
Pass 4 Aug 2021 77,977 miles

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

Nearside Rear Nail in tyre ()

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

Offside Rear Shock absorbers light misting of oil or has limited damping effect (5.3.2 (b))

Offside Rear Tyre worn close to legal limit/worn on edge edge and close to limit (5.2.3 (e))

Pass 6 Aug 2020 71,359 miles

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

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

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

Pass 6 Aug 2019 64,575 miles
Pass 10 Aug 2018 56,730 miles
Pass 14 Aug 2017 48,513 miles
Pass 12 Aug 2016 35,887 miles

Front Inner brake pads wearing low

Pass 23 Jul 2015 25,444 miles
Fail 23 Jul 2015 25,444 miles

Offside Windscreen wiper does not clear the windscreen effectively (8.2.2)

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 KXH 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 78.6%.

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 KXH, 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 KXH?

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

What year was ST12 KXH registered?

ST12 KXH is a 2012 Mazda 6, first registered on 31 July 2012.

Is ST12 KXH safe to buy?

The MOT history for ST12 KXH shows 14 tests with a 78.6% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does ST12 KXH 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 KXH. 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.