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H839 BYF

1990 Mazda Eunos

Blue Petrol 1597cc
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MOT Status

Valid
Expires18 Jul 2026
Tests21 (15 pass, 6 fail)
Pass rate71.4%

Mileage

195,367 mi
Last recorded195,367 miles
Recorded on19 Jul 2025
Typical for 1990 Mazda Eunos133,415 mi

Significantly above average — investigate

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

RegistrationH839 BYF
MakeMazda
ModelEunos
Year1990
ColourBlue
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

15 pass 6 fail
Pass 19 Jul 2025 195,367 miles

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

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

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

Pass 25 Jan 2024 195,011 miles

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

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

Pass 31 Jan 2023 186,492 miles

Nearside Front Lower Suspension arm ball joint dust cover severely deteriorated (5.3.4 (b) (i))

Offside Front Lower Suspension arm ball joint dust cover severely deteriorated (5.3.4 (b) (i))

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

Rear Brake pipe corroded, covered in grease or other material main pipe (1.1.11 (c))

Pass 27 Jan 2022 168,939 miles

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

Coil spring corroded all 4 (5.3.1 (b) (i))

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

Front Headlamp has a product on the lens but not seriously reducing light output both (4.1.4 (b))

Offside Registration plate lamp inoperative in the case of multiple lamps or light sources (4.7.1 (b) (i))

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

Rear Brake pipe corroded, covered in grease or other material both (1.1.11 (c))

Pass 15 Sep 2020 156,909 miles

Nearside Rear Anti-roll bar pin or bush worn but not resulting in excessive movement d bushes (5.3.4 (a) (i))

Offside Rear Anti-roll bar pin or bush worn but not resulting in excessive movement d bushes (5.3.4 (a) (i))

Fail 15 Sep 2020 156,909 miles

Brake hydraulic reservoir fluid level significantly below minimum level (1.1.10 (d) (ii))

Nearside Rear Anti-roll bar pin or bush worn but not resulting in excessive movement d bushes (5.3.4 (a) (i))

Offside Rear Anti-roll bar pin or bush worn but not resulting in excessive movement d bushes (5.3.4 (a) (i))

Pass 11 Dec 2018 151,978 miles
Pass 28 Nov 2017 151,427 miles
Pass 13 Dec 2016 150,796 miles
Pass 23 Apr 2015 150,586 miles
Pass 24 Apr 2014 150,486 miles

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

Rear registration plate deteriorated but not likely to be misread (6.3.1d)

Windscreen has damage to an area less than a 40mm circle outside zone 'A' (8.3.1d)

Fail 22 Apr 2014 150,473 miles

Nearside Front Track rod end ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt (2.2.C.1c)

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

Offside Front Steering rack gaiter split (2.2.D.2d)

Offside Front Track rod end ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt (2.2.C.1c)

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

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

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

Rear registration plate deteriorated but not likely to be misread (6.3.1d)

Windscreen has damage to an area less than a 40mm circle outside zone 'A' (8.3.1d)

Pass 20 Jan 2012 147,488 miles

Nearside Front Track rod end ball joint dust cover damaged, but preventing the ingress of dirt (2.2.C.1c)

Nearside Front Upper Windscreen has damage to an area less than a 40mm circle outside zone 'A' (8.3.1d)

Offside Front Track rod end ball joint dust cover damaged, but preventing the ingress of dirt (2.2.C.1c)

Rear registration plate deteriorated but not likely to be misread (6.3.1d)

Fail 17 Jan 2012 147,465 miles

Nearside Front Windscreen washer provides insufficient washer liquid (8.2.3)

Rear Exhaust system not adequately supported (7.1.1)

Rear Exhaust system not adequately supported (7.1.1)

Nearside Front Track rod end ball joint dust cover damaged, but preventing the ingress of dirt (2.2.C.1c)

Nearside Front Upper Windscreen has damage to an area less than a 40mm circle outside zone 'A' (8.3.1d)

Offside Front Track rod end ball joint dust cover damaged, but preventing the ingress of dirt (2.2.C.1c)

Offside Rear Parking brake: parking brake efficiency only just met. It would appear that the braking system requires adjustment or repair. (3.7.B.7)

Rear registration plate deteriorated but not likely to be misread (6.3.1d)

Pass 26 Nov 2010 139,883 miles
Fail 26 Nov 2010 139,883 miles

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

Pass 14 Sep 2009 130,659 miles
Fail 7 Sep 2009 130,517 miles

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

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

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

Offside outer track rod end joint cover split/missing

Suspension joint offside lower dust cover split/missing

Pass 1 Sep 2008 123,021 miles
Pass 13 Aug 2007 115,280 miles
Fail 10 Aug 2007 115,199 miles

Offside Rear brake caliper leaking (3.6.A.1)

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

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

How Reliable is the Mazda Eunos?

Based on 35,442 MOT tests across 2,197 vehicles.

70.3%
Pass Rate
2,982
Miles/Year
37
Year Lifespan
2,197
On UK Roads

Top MOT Failure Points

Parking brake: efficiency below requirements 1,156
Tyre tread depth below requirements of 1.6mm 1,011
parking brake recording little or no effort 957
fog lamp not working 920
Windscreen wiper does not clear the windscreen effectively 758
Full Mazda Eunos reliability report

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H839 BYF is a 1990 Mazda Eunos in Blue with a 1,597cc petrol engine. This vehicle has been through 21 MOT tests with a personal pass rate of 71.4%.

Across all 1990 Mazda Eunos models, the average MOT pass rate is 69.0% with a typical mileage of 133,415 miles. This particular vehicle has performed better than the average for its year.

The most common reason a Mazda Eunos fails its MOT is parking brake: efficiency below requirements, accounting for 1,156 recorded failures. If you're considering buying H839 BYF, it's worth having these areas checked by a mechanic before committing.

The Mazda Eunos typically stays on UK roads for around 37 years. At 36 years old, this Mazda Eunos is approaching the upper end of the typical lifespan for this model.

Frequently Asked Questions

How do I check the history of H839 BYF?

You can check the full history of H839 BYF by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was H839 BYF registered?

H839 BYF is a 1990 Mazda Eunos, first registered on 31 December 1990.

Is H839 BYF safe to buy?

The MOT history for H839 BYF shows 21 tests with a 71.4% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does H839 BYF 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 H839 BYF. 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.