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ST14 ZTX

2014 Mazda 6

Red Diesel 2191cc
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MOT Status

Valid
Expires2 May 2027
Tests15 (10 pass, 5 fail)
Pass rate66.7%

Mileage

94,986 mi
Last recorded94,986 miles
Recorded on30 Apr 2026
Typical for 2014 Mazda 672,330 mi

Above average mileage for this year

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

RegistrationST14 ZTX
MakeMazda
Model6
Year2014
ColourRed
Fuel typeDiesel
Engine2,191cc

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

10 pass 5 fail
Pass 30 Apr 2026 94,986 miles

Exhaust emits excessive smoke or vapour but not likely to obscure the vision of other road users (8.2.2.2 (c))

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

Nearside Rear parking brake low effort

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

under side of car covered in under seal

Fail 29 Apr 2026 94,929 miles

Exhaust emissions exceed manufacturer's specified limit DIESEL PLATE VALUE IS 0.52, AVERAGE DIESEL TEST RESULTS IS 3.79 (8.2.2.2 (a))

Exhaust emits clearly visible black smoke during acceleration (8.2.1.2 (g))

Exhaust emits excessive smoke or vapour likely to obscure the vision of other road users (8.2.2.2 (c)) DANGEROUS

Front Windscreen wiper blade defective (3.4 (b) (i))

WHOLE BODY COVERED IN UNDERSEAL.

Pass 3 May 2025 83,014 miles

all under body covered in under seal

Pass 30 Jan 2025 82,421 miles

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

Nearside Front bumper damaged

Rear Brake hose has slight corrosion to ferrule both (1.1.12 (f) (i))

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

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

Fail 23 Jan 2025 82,294 miles

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

Nearside Front Position lamp not working (4.2.1 (a) (ii))

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

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

Rear Brake hose has slight corrosion to ferrule both (1.1.12 (f) (i))

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

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

Pass 25 Jan 2024 69,024 miles

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

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

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

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

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

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))

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

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

Pass 27 Jan 2023 63,543 miles

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

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

Pass 24 Jan 2022 57,546 miles

Tyre slightly damaged/cracking or perishing all 4 tyres cracking (5.2.3 (d) (ii))

Fail 24 Jan 2022 57,546 miles

Front Service brake excessively fluctuating both front brakes fluctuating (1.2.1 (e))

Offside Front Windscreen wiper does not clear the windscreen effectively offside wiper split (3.4 (b) (ii))

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

Rear rear exhaust heat shield detached at back box

Tyre slightly damaged/cracking or perishing all 4 tyres cracking (5.2.3 (d) (ii))

Pass 29 Jan 2021 54,770 miles

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

Pass 3 Jul 2019 38,156 miles
Fail 3 Jul 2019 38,154 miles

Offside Front Anti-lock braking system wiring excessively damaged securing clip broken wiring damaged (1.6 (d))

Pass 4 Jul 2018 30,583 miles

Nearside Rear Tyre has a cut but not deep enough to reach the ply or cords (5.2.3 (d) (i))

both front tyres at 3/2mm

covers fitted covering components

Fail 4 Jul 2018 30,583 miles

Nearside Front Headlamp aim too low (4.1.2 (a))

Nearside Rear Tyre has a cut but not deep enough to reach the ply or cords (5.2.3 (d) (i))

both front tyres at 3/2mm

covers fitted covering components

Pass 25 Jul 2017 23,627 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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ST14 ZTX is a 2014 Mazda 6 in Red with a 2,191cc diesel engine. This vehicle has been through 15 MOT tests with a personal pass rate of 66.7%.

Across all 2014 Mazda 6 models, the average MOT pass rate is 81.8% with a typical mileage of 72,330 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 ST14 ZTX, 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 12 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 ST14 ZTX?

You can check the full history of ST14 ZTX by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was ST14 ZTX registered?

ST14 ZTX is a 2014 Mazda 6, first registered on 31 July 2014.

Is ST14 ZTX safe to buy?

The MOT history for ST14 ZTX shows 15 tests with a 66.7% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does ST14 ZTX 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 ST14 ZTX. 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.