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SH12 NBG

2012 Mazda 6

Black Petrol 1798cc
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MOT Status

Valid
Expires3 Feb 2027
Tests16 (12 pass, 4 fail)
Pass rate75%

Mileage

101,527 mi
Last recorded101,527 miles
Recorded on4 Feb 2026
Typical for 2012 Mazda 674,301 mi

Above average mileage for this year

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

RegistrationSH12 NBG
MakeMazda
Model6
Year2012
ColourBlack
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 4 fail
Pass 4 Feb 2026 101,527 miles

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

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

Central Front Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

Nearside Front Lower Suspension arm ball joint dust cover severely deteriorated (5.3.4 (b) (i))

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

Offside Front Upper Suspension arm ball joint dust cover severely deteriorated (5.3.4 (b) (i))

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

Parking brake efficiency only just met. It would appear that the braking system requires adjustment or repair. (1.4.2 (a) (i))

Rear Suspension component mounting prescribed area is corroded but not considered excessive (5.3.6 (a) (i))

Sub-frame corroded but not seriously weakened front and rear (5.3.3 (b) (i))

Suspension component corroded but not seriously weakened front and rear (5.3.3 (b) (i))

Pass 15 Mar 2025 95,608 miles

Central Parking brake efficiency only just met. It would appear that the braking system requires adjustment or repair. (1.4.2 (a) (i))

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

Pass 2 Mar 2024 89,033 miles

Advise corrosion to nearside rear inner sill.

Advise rust to offside rear inner sill.

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

Front Sub-frame corroded but not seriously weakened (5.3.3 (b) (i))

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

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

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

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

Nearside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

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

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

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

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

Offside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

Rear Sub-frame corroded but not seriously weakened (5.3.3 (b) (i))

Steering system slightly rough (2.1.1 (a))

Fail 2 Mar 2024 89,033 miles

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

Advise corrosion to nearside rear inner sill.

Advise rust to offside rear inner sill.

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

Front Sub-frame corroded but not seriously weakened (5.3.3 (b) (i))

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

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

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

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

Nearside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

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

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

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

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

Offside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

Rear Sub-frame corroded but not seriously weakened (5.3.3 (b) (i))

Steering system slightly rough (2.1.1 (a))

Pass 25 Feb 2023 80,078 miles

Electronic power steering - when the wheels are off the ground the steering turns to the right by itself but does not affect the direction of travel when driving

Nearside Front Lower Anti-roll bar linkage ball joint dust cover severely deteriorated (5.3.4 (b) (i))

Nearside Front Lower Suspension arm ball joint dust cover severely deteriorated (5.3.4 (b) (i))

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

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

Offside Front Upper Suspension arm ball joint dust cover severely deteriorated (5.3.4 (b) (i))

Vehicle structure or chassis corroded within 30cm of a mounting, but not seriously affecting overall security General underside of vehicle and suspension components (6.2.2 (d) (i))

Pass 17 Mar 2022 74,646 miles
Pass 26 Aug 2021 72,509 miles

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

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

Fail 26 Aug 2021 72,509 miles

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

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

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

Pass 26 Aug 2020 69,825 miles
Fail 25 Aug 2020 69,825 miles

Nearside Parking brake inoperative on one side (1.4.1 (a))

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

Pass 19 Aug 2019 65,575 miles
Pass 23 Aug 2018 60,874 miles

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

Pass 22 Aug 2017 55,362 miles
Fail 22 Aug 2017 55,362 miles

Nearside Rear Shock absorber has a serious fluid leak (2.7.3)

Offside Front Anti-roll bar linkage fractured (2.4.G.1)

Offside Rear Shock absorber has a serious fluid leak (2.7.3)

Pass 29 Aug 2016 51,579 miles
Pass 26 Mar 2015 37,131 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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SH12 NBG is a 2012 Mazda 6 in Black with a 1,798cc petrol engine. This vehicle has been through 16 MOT tests with a personal pass rate of 75%.

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 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 SH12 NBG, 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 SH12 NBG?

You can check the full history of SH12 NBG by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was SH12 NBG registered?

SH12 NBG is a 2012 Mazda 6, first registered on 28 May 2012.

Is SH12 NBG safe to buy?

The MOT history for SH12 NBG shows 16 tests with a 75% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does SH12 NBG 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 SH12 NBG. 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.