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J428 UNH

2005 Mazda MX-5

Red Petrol 1597cc
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MOT Status

Valid
Expires26 Feb 2027
Tests27 (18 pass, 9 fail)
Pass rate66.7%

Mileage

195,757 mi
Last recorded195,757 miles
Recorded on20 Feb 2026
Typical for 2005 Mazda MX-556,278 mi

Significantly above average — investigate

4 checks still locked for this Mazda
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Finance
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Vehicle Details

RegistrationJ428 UNH
MakeMazda
ModelMX-5
Year2005
ColourRed
Fuel typePetrol
Engine1,597cc

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

18 pass 9 fail
Pass 20 Feb 2026 195,757 miles

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

Front Vehicle structure is corroded but structural rigidity is not significantly reduced (6.1.1 (c) (i))

Nearside & Offside sills corroded

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

Fail 16 Feb 2026 195,757 miles

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

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

Front Vehicle structure is corroded but structural rigidity is not significantly reduced (6.1.1 (c) (i))

Nearside & Offside sills corroded

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

Pass 24 Feb 2025 192,282 miles

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

Fail 18 Feb 2025 192,282 miles

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

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

Offside Front Track rod end ball joint dust cover damaged or deteriorated, but preventing the ingress of dirt (2.1.3 (g) (i))

Rear exhaust heat shield insecure

center exhaust mounting detached

Pass 27 Feb 2024 188,922 miles

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

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

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

Front floor corroded

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

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

Offside sill corroded

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

Rear exhaust heatshield loose/deteriorated

Fail 19 Feb 2024 188,921 miles

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

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

Rear fog lamp not working (4.5.1 (a) (ii))

Front Brake pad(s) less than 1.5 mm thick (1.1.13 (a) (ii)) DANGEROUS

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

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

Front floor corroded

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

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

Offside sill corroded

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

Rear exhaust heatshield loose/deteriorated

Pass 23 Feb 2023 185,470 miles

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

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

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

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

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

Pass 6 Dec 2021 182,338 miles

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

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

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

Fail 24 Nov 2021 182,333 miles

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

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

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

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

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

Pass 4 Dec 2020 178,634 miles

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

Fail 19 Nov 2020 178,532 miles

Brake pipe excessively corroded front to rear (1.1.11 (c))

Nearside Rear Coil spring worn so that its cross sectional area is reduced and seriously weakened (5.3.1 (b) (i))

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

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

Pass 18 Dec 2018 178,298 miles

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

Fuel Pipe/s corroded ()

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

Nearside Seat belt anchorage prescribed area is corroded but not considered excessive inner sill (7.1.1 (a) (i))

Offside Front Seat belt anchorage prescribed area is corroded but not considered excessive floor (7.1.1 (a) (i))

Offside Seat belt anchorage prescribed area is corroded but not considered excessive inner sill (7.1.1 (a) (i))

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

Fail 12 Dec 2018 178,297 miles

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

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

Offside Windscreen washer provides insufficient washer liquid (3.5 (a))

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

Fuel Pipe/s corroded ()

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

Nearside Seat belt anchorage prescribed area is corroded but not considered excessive inner sill (7.1.1 (a) (i))

Offside Front Seat belt anchorage prescribed area is corroded but not considered excessive floor (7.1.1 (a) (i))

Offside Seat belt anchorage prescribed area is corroded but not considered excessive inner sill (7.1.1 (a) (i))

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

Pass 24 Aug 2017 174,842 miles

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

Fail 24 Aug 2017 174,842 miles

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

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

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

Pass 23 Aug 2016 172,174 miles

Parking brake lever has little reserve travel (3.1.6b)

Pass 27 Aug 2015 167,645 miles
Fail 27 Aug 2015 167,645 miles

Nearside Rear Anti-roll bar has excessive play in a pin/bush (2.4.G.2)

Offside Rear coil spring broken (2.4.C.1a)

Front Brake pipe slightly corroded (3.6.B.2c)

Nearside Rear Brake pipe slightly corroded (3.6.B.2c)

Offside Front Brake pipe slightly corroded (3.6.B.2c)

centre exhaust mounting broken

Pass 20 Aug 2014 161,862 miles

Nearside Rear Brake pipe slightly corroded (3.6.B.2c)

Offside Front Brake pipe slightly corroded (3.6.B.2c)

Offside Rear Brake pipe slightly corroded (3.6.B.2c)

Pass 2 Aug 2013 154,465 miles

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)

Parking brake lever has little reserve travel (3.1.6b)

Fail 2 Aug 2013 154,465 miles

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

Rear Brake pad(s) less than 1.5 mm thick (3.5.1g) DANGEROUS

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)

Parking brake lever has little reserve travel (3.1.6b)

Pass 16 Jul 2012 146,019 miles
Pass 3 Jun 2011 140,442 miles
Pass 28 Apr 2010 134,906 miles
Pass 16 Apr 2009 132,516 miles
Pass 28 Mar 2008 131,417 miles
Pass 24 Nov 2006 129,751 miles

How Reliable is the Mazda MX-5?

Based on 2,502,760 MOT tests across 160,823 vehicles.

76.5%
Pass Rate
2,964
Miles/Year
36
Year Lifespan
160,823
On UK Roads

Top MOT Failure Points

Seat belt anchorage prescribed area is excessively corroded 44,475
Tyre tread depth below requirements of 1.6mm 41,962
Windscreen wiper does not clear the windscreen effectively 35,980
Parking brake: efficiency below requirements 33,281
Brake pad(s) less than 1.5 mm thick 32,722
Full Mazda MX-5 reliability report

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J428 UNH is a 2005 Mazda MX-5 in Red with a 1,597cc petrol engine. This vehicle has been through 27 MOT tests with a personal pass rate of 66.7%.

Across all 2005 Mazda MX-5 models, the average MOT pass rate is 76.7% with a typical mileage of 56,278 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 MX-5 fails its MOT is seat belt anchorage prescribed area is excessively corroded, accounting for 44,475 recorded failures. If you're considering buying J428 UNH, it's worth having these areas checked by a mechanic before committing.

The Mazda MX-5 typically stays on UK roads for around 36 years. At 21 years old, this Mazda MX-5 is well into its expected lifespan but still has years ahead.

Frequently Asked Questions

How do I check the history of J428 UNH?

You can check the full history of J428 UNH by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was J428 UNH registered?

J428 UNH is a 2005 Mazda MX-5, first registered on 1 November 2005.

Is J428 UNH safe to buy?

The MOT history for J428 UNH shows 27 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 J428 UNH 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 J428 UNH. 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.