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SE12 CWG

2012 Mazda 3

Black Petrol 1598cc
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MOT Status

Valid
Expires10 Feb 2027
Tests17 (12 pass, 5 fail)
Pass rate70.6%

Mileage

106,686 mi
Last recorded106,686 miles
Recorded on20 Jan 2026
Typical for 2012 Mazda 361,274 mi

Significantly above average — investigate

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

RegistrationSE12 CWG
MakeMazda
Model3
Year2012
ColourBlack
Fuel typePetrol
Engine1,598cc

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 5 fail
Pass 20 Jan 2026 106,686 miles

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

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

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

Fail 19 Jan 2026 106,686 miles

Emissions unable to be completed exhaust broken (8.2.1.2 (d))

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

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

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

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

Pass 24 Jan 2025 99,834 miles

Offside Front Suspension arm ball joint has slight play (5.3.4 (a) (i))

Oil leak, but not excessive (8.4.1 (a) (i))

Rear Exhaust has a minor leak of exhaust gases (6.1.2 (a))

Fail 22 Jan 2025 99,834 miles

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

Offside Front Coil spring fractured or broken (5.3.1 (b) (i))

Offside Front Suspension arm ball joint has slight play (5.3.4 (a) (i))

Oil leak, but not excessive (8.4.1 (a) (i))

Rear Exhaust has a minor leak of exhaust gases (6.1.2 (a))

Pass 8 Feb 2024 87,604 miles

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

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

Fail 7 Feb 2024 87,604 miles

Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h))

Nearside Front Service brake binding but not excessively (1.2.1 (f))

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

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

Pass 8 Feb 2023 77,402 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))

Pass 11 Feb 2022 70,657 miles
Pass 28 Jun 2021 64,959 miles
Fail 28 Jun 2021 64,959 miles

Front Windscreen washer not working (3.5 (a))

Offside Headlamp aim too low (4.1.2 (a))

Pass 29 Jun 2020 63,041 miles
Pass 23 May 2019 60,930 miles

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

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

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

Offside Rear Anti-roll bar linkage ball joint has slight play (5.3.4 (a) (i))

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

Pass 26 Jun 2018 46,545 miles
Pass 2 Jun 2017 31,200 miles
Pass 28 Jun 2016 15,372 miles
Fail 27 Jun 2016 15,372 miles

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

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

Pass 10 Jun 2015 14,644 miles

How Reliable is the Mazda 3?

Based on 2,040,939 MOT tests across 164,053 vehicles.

77.5%
Pass Rate
6,292
Miles/Year
22
Year Lifespan
164,053
On UK Roads

Top MOT Failure Points

Tyre tread depth below requirements of 1.6mm 40,716
Brake pad(s) less than 1.5 mm thick 18,089
position lamp(s) not working 17,568
Suspension arm rubber bush deteriorated resulting in excessive movement 13,995
Windscreen wiper does not clear the windscreen effectively 11,940
Full Mazda 3 reliability report

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SE12 CWG is a 2012 Mazda 3 in Black with a 1,598cc petrol engine. This vehicle has been through 17 MOT tests with a personal pass rate of 70.6%.

Across all 2012 Mazda 3 models, the average MOT pass rate is 80.6% with a typical mileage of 61,274 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 3 fails its MOT is tyre tread depth below requirements of 1.6mm, accounting for 40,716 recorded failures. If you're considering buying SE12 CWG, it's worth having these areas checked by a mechanic before committing.

The Mazda 3 typically stays on UK roads for around 22 years. At 14 years old, this Mazda 3 is well into its expected lifespan but still has years ahead.

Frequently Asked Questions

How do I check the history of SE12 CWG?

You can check the full history of SE12 CWG by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was SE12 CWG registered?

SE12 CWG is a 2012 Mazda 3, first registered on 29 June 2012.

Is SE12 CWG safe to buy?

The MOT history for SE12 CWG shows 17 tests with a 70.6% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does SE12 CWG 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 SE12 CWG. 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.