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SG12 UTN

2012 Mazda 6

Black Diesel 2183cc
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MOT Status

Valid
Expires13 Feb 2027
Tests16 (12 pass, 4 fail)
Pass rate75%

Mileage

107,113 mi
Last recorded107,113 miles
Recorded on12 Feb 2026
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

RegistrationSG12 UTN
MakeMazda
Model6
Year2012
ColourBlack
Fuel typeDiesel
Engine2,183cc

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 12 Feb 2026 107,113 miles

Nearside Front Sub-frame ball joint has slight play (5.3.4 (a) (i))

Fail 12 Feb 2026 107,104 miles

Nearside Front Outer Tyre has a cut in excess of the requirements deep enough to reach the ply or cords (5.2.3 (d) (i))

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

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

Front Lower Suspension arm ball joint has slight play BOTH SIDES (5.3.4 (a) (i))

Front Suspension arm pin or bush worn but not resulting in excessive movement BOTH SIDES (5.3.4 (a) (i))

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

Rear Child Seat fitted not allowing full inspection of adult belt BOTH SIDES

SILL COVERS AND UNDER TRAYS FITTED

Sub-frame is corroded but structural rigidity is not significantly reduced FRONT AND REAR (6.1.1 (c) (i))

Suspension component pin or bush slightly worn BOTH REAR TRAILING ARMS (5.3.4 (a) (i))

Pass 7 Feb 2025 85,822 miles

Nearside Front Suspension component ball joint has slight play (5.3.4 (a) (i))

body suspension axles and other components corroded

covers fitted underneath the vehicle

Pass 6 Feb 2024 81,836 miles

Fuel Pipe/s corroded

Headlamp lens slightly defective offside and nearside (4.1.1 (b) (i))

Rear Lower Suspension arm corroded but not seriously weakened offside and nearside (5.3.3 (b) (i))

Rear axle corroded

exhaust corroded

Pass 10 Feb 2023 77,264 miles

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

Pass 8 Feb 2022 71,232 miles

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

Pass 3 Feb 2021 63,183 miles

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

Pass 14 Feb 2020 55,740 miles
Pass 13 Feb 2019 47,577 miles

Brake disc worn, pitted or scored, but not seriously weakened Offside and nearside rear (1.1.14 (a) (ii))

Brake pad(s) wearing thin Offside and nearside rear (1.1.13 (a) (ii))

Tyre slightly damaged/cracking or perishing Offside and nearside rear (5.2.3 (d) (ii))

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

Pass 14 Feb 2018 40,413 miles
Fail 14 Feb 2018 40,413 miles

Windscreen washer provides insufficient washer liquid (8.2.3)

Pass 11 Feb 2017 35,706 miles
Pass 4 Feb 2016 30,172 miles
Fail 30 Jan 2016 30,171 miles

brake disc in such a condition that it is seriously weakened both rear pitted (3.5.1i)

Front Brake pad(s) wearing thin inner pad 90% worn (3.5.1g)

Tyre worn close to the legal limit both front on 2mm (4.1.E.1)

advise rear pads due to condition of discs

Pass 20 Mar 2015 23,917 miles

Front wipers are worn

Nail in nearside front tyre

Nearside Rear Tyre worn close to the legal limit (4.1.E.1)

Offside Rear Tyre worn close to the legal limit (4.1.E.1)

Under-trays fitted obscuring some underside components

Fail 20 Mar 2015 23,917 miles

Offside Front Front position lamp(s) not working (1.1.A.3b)

Offside Front Headlamp aim too low (1.8)

Front wipers are worn

Nail in nearside front tyre

Nearside Rear Tyre worn close to the legal limit (4.1.E.1)

Offside Rear Tyre worn close to the legal limit (4.1.E.1)

Under-trays fitted obscuring some underside components

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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SG12 UTN is a 2012 Mazda 6 in Black with a 2,183cc diesel 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 SG12 UTN, 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 SG12 UTN?

You can check the full history of SG12 UTN by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was SG12 UTN registered?

SG12 UTN is a 2012 Mazda 6, first registered on 23 March 2012.

Is SG12 UTN safe to buy?

The MOT history for SG12 UTN 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 SG12 UTN 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 SG12 UTN. 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.