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DU14 UCO

2014 Mazda 6

Blue Diesel 2191cc
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MOT Status

Valid
Expires8 Mar 2027
Tests19 (10 pass, 9 fail)
Pass rate52.6%

Mileage

125,466 mi
Last recorded125,466 miles
Recorded on17 Feb 2026
Typical for 2014 Mazda 672,330 mi

Significantly above average — investigate

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

RegistrationDU14 UCO
MakeMazda
Model6
Year2014
ColourBlue
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 9 fail
Pass 17 Feb 2026 125,466 miles

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

Nearside Obligatory mirror slightly loose (3.3 (b) (i))

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

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

Fail 17 Feb 2026 125,466 miles

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

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

Nearside Obligatory mirror slightly loose (3.3 (b) (i))

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

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

Pass 10 Feb 2025 113,991 miles

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

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

Nearside Front Obligatory mirror slightly damaged (3.3 (b) (i))

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

Offside Front 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))

Fail 10 Feb 2025 113,988 miles

Exhaust emissions exceed manufacturer's specified limit (8.2.2.2 (a))

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

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

Nearside Front Obligatory mirror slightly damaged (3.3 (b) (i))

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

Offside Front 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 4 Mar 2024 106,048 miles

Nearside Front Obligatory mirror slightly damaged (3.3 (b) (i))

Fail 4 Mar 2024 106,048 miles

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

Nearside Front Obligatory mirror slightly damaged (3.3 (b) (i))

Pass 14 Feb 2023 96,211 miles

Nearside Front Obligatory mirror slightly damaged (3.3 (b) (i))

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

Fail 13 Feb 2023 96,211 miles

Nearside Rear Brake lever has restricted free movement parking lever on caliper (1.1.15 (e))

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

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

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

Parking brake lever has excessive movement indicating incorrect adjustment (1.1.6 (c))

Nearside Front Obligatory mirror slightly damaged (3.3 (b) (i))

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

Pass 9 Mar 2022 87,090 miles
Fail 4 Mar 2022 87,077 miles

Emissions not tested (8.2.2.2 (e))

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

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

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

Pass 2 Mar 2021 78,709 miles

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

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

Pass 28 Feb 2020 71,398 miles
Fail 28 Feb 2020 71,398 miles

Offside Rear Brake lever has restricted free movement parking (1.1.15 (e))

Offside Rear Parking brake inoperative on one side (1.4.1 (a))

Offside Rear Service brake excessively binding (1.2.1 (f))

Pass 21 Feb 2019 61,127 miles

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

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

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

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

Rear Child Seat fitted not allowing full inspection of adult belt ()

Fail 21 Feb 2019 61,127 miles

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

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

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

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

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

Rear Child Seat fitted not allowing full inspection of adult belt ()

Pass 1 Mar 2018 49,344 miles
Fail 1 Mar 2018 49,344 miles

Nearside Rear Tyre tread depth below requirements of 1.6mm (4.1.E.1)

Nearside rear parking brake recording little or no effort (3.7.B.6a)

Offside rear parking brake recording little or no effort (3.7.B.6a)

Parking brake lever has no reserve travel (3.1.6b)

Parking brake: efficiency below requirements (3.7.B.7)

Windscreen washer provides insufficient washer liquid (8.2.3)

Pass 3 Mar 2017 37,393 miles

Nearside Front brake disc worn, pitted or scored, but not seriously weakened (3.5.1i)

Offside Front brake disc worn, pitted or scored, but not seriously weakened (3.5.1i)

nearside rear tyre wearing low on outside edge

Fail 3 Mar 2017 37,393 miles

Tyre pressure monitoring system warning lamp indicates a fault (4.1.D.4)

Nearside Front brake disc worn, pitted or scored, but not seriously weakened (3.5.1i)

Offside Front brake disc worn, pitted or scored, but not seriously weakened (3.5.1i)

nearside rear tyre wearing low on outside edge

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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DU14 UCO is a 2014 Mazda 6 in Blue with a 2,191cc diesel engine. This vehicle has been through 19 MOT tests with a personal pass rate of 52.6%.

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 DU14 UCO, 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 DU14 UCO?

You can check the full history of DU14 UCO by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was DU14 UCO registered?

DU14 UCO is a 2014 Mazda 6, first registered on 3 March 2014.

Is DU14 UCO safe to buy?

The MOT history for DU14 UCO shows 19 tests with a 52.6% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does DU14 UCO 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 DU14 UCO. 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.