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NA03 OYN

2003 Mazda B Series

White Diesel 2499cc
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MOT Status

Valid
Expires2 Oct 2026
Tests20 (13 pass, 7 fail)
Pass rate65%

Mileage

118,192 mi
Last recorded118,192 miles
Recorded on3 Oct 2025
Typical for 2003 Mazda B Series84,674 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

RegistrationNA03 OYN
MakeMazda
ModelB Series
Year2003
ColourWhite
Fuel typeDiesel
Engine2,499cc

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

13 pass 7 fail
Pass 3 Oct 2025 118,192 miles

Rear Vehicle structure or chassis corroded within 30cm of a mounting, but not seriously affecting overall security (6.2.2 (d) (i))

Pass 14 Feb 2024 112,131 miles

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

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

Nearside Front Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

Nearside Front Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

Nearside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

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

Offside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

Vehicle undersealed

Fail 16 Jan 2021 112,119 miles

Nearside Front Inner Prop shaft joint constant velocity boot no longer prevents the ingress of dirt (6.1.7 (g) (ii))

Nearside Front Inner Suspension component mounting prescribed area excessively corroded significantly reducing structural strength seal (5.3.6 (a) (i))

Nearside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c))

Nearside Rear Suspension component mounting prescribed area excessively corroded significantly reducing structural strength (5.3.6 (a) (i))

Offside Rear Suspension component mounting prescribed area excessively corroded significantly reducing structural strength (5.3.6 (a) (i))

Rear Brake load sensing valve seized but ABS functioning (1.1.17 (c) (i))

Rear Brakes imbalanced across an axle Axle 2 (1.2.1 (b) (i))

Rear Registration plate lamp does not illuminate simultaneously with the position lamps (4.7.2 (a))

Rear Brake pipe at imminent risk of failure or fracture on Brake load sensing valve (1.1.11 (a)) DANGEROUS

Battery insecure but not likely to fall from carrier (4.13 (a) (i))

Central Fuel Pipe/s corroded ()

Offside Front Outer Drive shaft joint constant velocity boot severely deteriorated (6.1.7 (g) (i))

Pass 24 Jan 2020 112,047 miles
Pass 22 Jan 2018 112,011 miles

battery flat

camper body fitted to vehicle

some corrosion to chassis

Pass 20 Sep 2016 111,975 miles

both rear shock absorbers damp

front exhaust bracket broken

rear diff cover corroded and weeping oil

some corrosion along both inner sills

Pass 8 Apr 2014 106,142 miles
Fail 2 Dec 2013 105,849 miles

Body has a sharp edge caused by damage (6.1.C.1)

Body insecure and dangerous to other road users (6.1.B.1b)

Brake load sensing valve seized (3.6.E.3)

Emissions not tested (7.0)

Exhaust has a major leak of exhaust gases (7.1.2)

Exhaust system not adequately supported (7.1.1)

Exhaust tailpipe not capable of allowing the emission probe to be inserted (7.4.B.1)

Nearside Rear Rear position lamp(s) excessively damaged so that it is not visible from a reasonable distance (1.1.A.3d)

Nearside Rear Rear position lamp(s) incorrect colour (1.1.A.3e)

Offside Front Front constant velocity joint gaiter damaged to the extent that it no longer prevents the ingress of dirt etc (2.5.C.1a)

Offside Rear Leaf spring cracked (2.4.B.1a)

Nearside Front Front constant velocity joint gaiter deteriorated, but preventing the ingress of dirt (2.5.C.1a)

Offside Front Front constant velocity joint gaiter deteriorated, but preventing the ingress of dirt (2.5.C.1a)

Pass 18 Dec 2012 95,206 miles
Fail 4 Dec 2012 95,206 miles

Nearside Rear Leaf spring fractured (2.4.B.1a)

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

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

Pass 16 Nov 2011 79,713 miles

Offside Front Shock absorber has a light misting of oil (2.7.3)

Offside Power steering component(s) has slight seepage from a component (2.3.3b)

Fail 16 Nov 2011 79,713 miles

Brake load sensing valve linkage seized (3.6.E.3)

Nearside Headlamp aim too low (1.8)

Offside Headlamp aim too low (1.8)

Offside Rear fog lamp not working (1.3.2b)

Rear fog lamp tell tale not working (1.3.1b)

Offside Front Shock absorber has a light misting of oil (2.7.3)

Offside Power steering component(s) has slight seepage from a component (2.3.3b)

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

Pass 29 Oct 2010 67,026 miles

Nearside Front Tyre worn close to the legal limit (4.1.E.1)

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)

Pass 30 Oct 2009 56,284 miles

Nearside Front Anti-roll bar rubber bush deteriorated but not resulting in excessive movement (2.4.G.2)

Nearside Front Front constant velocity joint gaiter deteriorated (2.5.C.1a)

Offside Front Anti-roll bar rubber bush deteriorated but not resulting in excessive movement (2.4.G.2)

Offside Front Front constant velocity joint gaiter deteriorated (2.5.C.1a)

Fail 30 Oct 2009 56,284 miles

Nearside Front Brake pipe excessively corroded (3.6.B.2c)

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

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

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

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

Offside Rear Rear fog lamp not working (1.3.2b)

Nearside Front Anti-roll bar rubber bush deteriorated but not resulting in excessive movement (2.4.G.2)

Nearside Front Front constant velocity joint gaiter deteriorated (2.5.C.1a)

Offside Front Anti-roll bar rubber bush deteriorated but not resulting in excessive movement (2.4.G.2)

Offside Front Front constant velocity joint gaiter deteriorated (2.5.C.1a)

Pass 3 Nov 2008 47,784 miles

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

Fail 30 Oct 2008 47,783 miles

Brake pipe excessively corroded (3.6.B.2c)

Brake pipe excessively corroded (3.6.B.2c)

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

Pass 27 Nov 2007 39,417 miles

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

Nearside Inner Front brake disc slightly pitted (3.5.1h)

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

Fail 26 Nov 2007 39,417 miles

Centre Rear Brake pipe excessively corroded (3.6.B.2c)

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

Nearside Inner Front brake disc slightly pitted (3.5.1h)

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

Pass 29 Nov 2006 30,152 miles

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

Nearside Inner Brake pad(s) wearing thin (3.5.1g)

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

Offside Inner Brake pad(s) wearing thin (3.5.1g)

How Reliable is the Mazda B Series?

Based on 136,422 MOT tests across 9,870 vehicles.

68.9%
Pass Rate
5,432
Miles/Year
38
Year Lifespan
9,870
On UK Roads

Top MOT Failure Points

Brake pipe excessively corroded 9,638
fog lamp not working 5,286
Tyre tread depth below requirements of 1.6mm 4,589
Windscreen wiper does not clear the windscreen effectively 3,901
Registration plate lamp not working 2,281
Full Mazda B Series reliability report

Don't risk it. Know before you buy.

Not all vehicle check providers are the same. Some don't offer a data guarantee, which means if their information is wrong, you're on your own. Every CarVerify report is backed by a £30,000 finance data guarantee.

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NA03 OYN is a 2003 Mazda B Series in White with a 2,499cc diesel engine. This vehicle has been through 20 MOT tests with a personal pass rate of 65%.

Across all 2003 Mazda B Series models, the average MOT pass rate is 70.5% with a typical mileage of 84,674 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 B Series fails its MOT is brake pipe excessively corroded, accounting for 9,638 recorded failures. If you're considering buying NA03 OYN, it's worth having these areas checked by a mechanic before committing.

The Mazda B Series typically stays on UK roads for around 38 years. At 23 years old, this Mazda B Series is well into its expected lifespan but still has years ahead.

Frequently Asked Questions

How do I check the history of NA03 OYN?

You can check the full history of NA03 OYN by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was NA03 OYN registered?

NA03 OYN is a 2003 Mazda B Series, first registered on 31 March 2003.

Is NA03 OYN safe to buy?

The MOT history for NA03 OYN shows 20 tests with a 65% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does NA03 OYN 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 NA03 OYN. 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.