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SG12 GRZ

2012 Mazda 6

Blue Diesel 2183cc
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MOT Status

Valid
Expires10 Oct 2026
Tests15 (12 pass, 3 fail)
Pass rate80%

Mileage

105,117 mi
Last recorded105,117 miles
Recorded on1 Oct 2025
Typical for 2012 Mazda 674,301 mi

Significantly above average — investigate

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

RegistrationSG12 GRZ
MakeMazda
Model6
Year2012
ColourBlue
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 3 fail
Pass 1 Oct 2025 105,117 miles

Underbody some componets corroded

Fail 1 Oct 2025 105,117 miles

Offside Front Suspension arm ball joint excessively worn (5.3.4 (a) (i))

Underbody some componets corroded

Pass 8 Oct 2024 95,636 miles

Suspension arm corroded but not seriously weakened both rear (5.3.3 (b) (i))

Fail 7 Oct 2024 95,636 miles

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

Parking brake efficiency less than 50% of the required value (1.4.2 (a) (ii)) DANGEROUS

Suspension arm corroded but not seriously weakened both rear (5.3.3 (b) (i))

Pass 6 Oct 2023 92,218 miles

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

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

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

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

unable to properly inspect sills due to plastic skirts

Pass 10 Oct 2022 80,697 miles

All rear suspenion arms corroded

Pass 11 Oct 2021 71,059 miles

slight rusty underside due to age

Pass 14 Apr 2021 68,491 miles
Pass 25 Mar 2020 61,239 miles

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

Pass 11 Apr 2019 56,753 miles
Pass 4 Apr 2018 50,618 miles
Pass 10 Apr 2017 43,804 miles

Both front tyres wearing on edges.

Rear exhaust join corroded.

Fail 10 Apr 2017 43,804 miles

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

Both front tyres wearing on edges.

Rear exhaust join corroded.

Pass 18 Apr 2016 35,670 miles
Pass 17 Apr 2015 27,502 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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SG12 GRZ is a 2012 Mazda 6 in Blue with a 2,183cc diesel engine. This vehicle has been through 15 MOT tests with a personal pass rate of 80%.

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 SG12 GRZ, 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 GRZ?

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

What year was SG12 GRZ registered?

SG12 GRZ is a 2012 Mazda 6, first registered on 19 April 2012.

Is SG12 GRZ safe to buy?

The MOT history for SG12 GRZ shows 15 tests with a 80% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does SG12 GRZ 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 GRZ. 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.