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DX51 NGJ

2001 Mazda B Series

Green Diesel 2499cc
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MOT Status

Valid
Expires10 May 2027
Tests26 (19 pass, 7 fail)
Pass rate73.1%

Mileage

145,415 mi
Last recorded145,415 miles
Recorded on11 May 2026
Typical for 2001 Mazda B Series99,900 mi

Significantly above average — investigate

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

RegistrationDX51 NGJ
MakeMazda
ModelB Series
Year2001
ColourGreen
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

19 pass 7 fail
Pass 11 May 2026 145,415 miles
Pass 12 Jul 2025 145,176 miles
Pass 18 Jul 2024 140,653 miles

Central Fuel Pipe/s corroded ()

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

Nearside Rear Shock absorbers has light misting of oil (5.3.2 (b))

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

Offside Front Service brake binding but not excessively (1.2.1 (f))

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

Fail 18 Jul 2024 140,653 miles

Central Exhaust system insecure (6.1.2 (a))

Nearside Stop lamp(s) not working (4.3.1 (a) (ii))

Central Fuel Pipe/s corroded ()

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

Nearside Rear Shock absorbers has light misting of oil (5.3.2 (b))

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

Offside Front Service brake binding but not excessively (1.2.1 (f))

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

Pass 20 Jul 2023 137,260 miles

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

Fuel Pipe/s corroded ()

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

Fail 30 Jun 2023 137,169 miles

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

Nearside Front Upper Suspension arm ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii))

Nearside Headlamp aim too low (4.1.2 (a))

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

Offside Front Outer Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii))

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

Offside Front Upper Suspension arm ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii))

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

Offside Front Fuel Pipe/s corroded ()

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

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

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

Pass 8 Jul 2022 135,246 miles
Pass 21 May 2021 130,786 miles
Pass 21 Feb 2019 122,186 miles

Nearside Rear Shock absorbers has slight external damage to the casing (5.3.2 (b))

Offside Rear Leaf spring modified but not seriously weakened (5.3.1 (d) (i))

Offside Rear Shock absorbers has slight external damage to the casing (5.3.2 (b))

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

Fail 19 Feb 2019 122,186 miles

Hazard warning switch inoperative (4.4.2 (a) (ii))

Horn not working (7.7 (a) (ii))

Rear fog lamp missing (4.5.1 (a) (ii))

Trailer electrical socket (13 pin) not operating the trailer lamps as intended (4.10 (c) (i))

Stop lamp(s) all not working (4.3.1 (a) (iii)) DANGEROUS

Nearside Rear Shock absorbers has slight external damage to the casing (5.3.2 (b))

Offside Rear Leaf spring modified but not seriously weakened (5.3.1 (d) (i))

Offside Rear Shock absorbers has slight external damage to the casing (5.3.2 (b))

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

Pass 29 Mar 2018 116,480 miles

All front ball joint covers are split but not letting dirt in

Fuel pipes rusty

Slight play in both rear wheel bearings

Fail 29 Mar 2018 116,472 miles

Front registration plate deteriorated (6.3.1d)

Horn not working (1.6.2a)

Nearside Front Shock absorber has an excessively worn bush (2.7.4)

All front ball joint covers are split but not letting dirt in

Fuel pipes rusty

Slight play in both rear wheel bearings

Pass 17 Feb 2017 111,206 miles

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

Offside Rear Leaf spring deteriorated but not seriously weakened (2.4.B.1a)

Fail 17 Feb 2017 111,206 miles

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

Horn not working (1.6.2a)

Offside Rear Leaf spring deteriorated but not seriously weakened (2.4.B.1a)

Pass 16 Feb 2016 104,892 miles
Pass 4 Aug 2014 103,023 miles
Pass 29 Jul 2013 97,063 miles
Pass 1 Aug 2012 90,824 miles

slight play in rear axle/wheel bearings

Fail 30 Jul 2012 90,824 miles

Nearside Rear Rear wheel bearing has excessive play (2.6.2)

Offside Rear Rear wheel bearing has excessive play (2.6.2)

Pass 2 Aug 2011 84,524 miles
Pass 11 Jun 2010 76,981 miles
Pass 20 May 2009 67,853 miles
Pass 27 Aug 2008 59,302 miles
Fail 26 Aug 2008 59,302 miles

Nearside Front Tyre has a cut in excess of the requirements deep enough to reach the ply or cords (4.1.D.1a)

Nearside Headlamp aim too low (1.8)

Nearside Rear rear brake recording little or no effort (3.7.B.5a)

Offside Rear Braking system leaking (3.6.A.1)

Offside Rear fog lamp not working (1.3.2b)

Windscreen washer provides insufficient washer liquid (8.2.3)

Pass 24 Aug 2007 52,218 miles
Pass 23 Aug 2006 44,530 miles

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

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DX51 NGJ is a 2001 Mazda B Series in Green with a 2,499cc diesel engine. This vehicle has been through 26 MOT tests with a personal pass rate of 73.1%.

Across all 2001 Mazda B Series models, the average MOT pass rate is 67.9% with a typical mileage of 99,900 miles. This particular vehicle has performed better than the average for its year.

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 DX51 NGJ, 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 25 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 DX51 NGJ?

You can check the full history of DX51 NGJ by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was DX51 NGJ registered?

DX51 NGJ is a 2001 Mazda B Series, first registered on 12 September 2001.

Is DX51 NGJ safe to buy?

The MOT history for DX51 NGJ shows 26 tests with a 73.1% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does DX51 NGJ 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 DX51 NGJ. 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.