CarVerify

Free Car Check

N123 STW

2009 Mazda BT-50

Black Diesel 2499cc
Search another vehicle

MOT Status

Valid
Expires28 Jun 2027
Tests16 (12 pass, 4 fail)
Pass rate75%

Mileage

139,131 mi
Last recorded139,131 miles
Recorded on29 Jun 2026
Typical for 2009 Mazda BT-5074,010 mi

Significantly above average — investigate

4 checks still locked for this Mazda
Stolen
Finance
Write-off
Keepers
Unlock full report — £4.99
Instant £30k guarantee
or single check £9.99

Not all car check providers offer a guarantee. Don't risk buying from services that can't back their data. CarVerify reports include a £30,000 finance data guarantee.

Vehicle Details

RegistrationN123 STW
MakeMazda
ModelBT-50
Year2009
ColourBlack
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

12 pass 4 fail
Pass 29 Jun 2026 139,131 miles

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

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

Offside Front Service brake fluctuating, but not excessively (1.2.1 (e))

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

Pass 24 Jun 2025 137,657 miles

Brake pipe corroded, covered in grease or other material front to rears (1.1.11 (c))

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

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

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

Fail 11 Jun 2025 137,619 miles

Brake pipe excessively corroded all ridgid pipes to load sensor valve (3) (1.1.11 (c))

Brake pipe excessively corroded basically all ridged pipes are excessively corroded . (1.1.11 (c))

Nearside Front Brake pipe excessively corroded (1.1.11 (c))

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

Nearside Rear Brake pipe excessively corroded where not covered in plastic (1.1.11 (c))

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

Offside Front Brake pipe excessively corroded (1.1.11 (c))

Offside Rear Brake pipe excessively corroded where not covered in plastic (1.1.11 (c))

Pass 29 Oct 2022 134,979 miles

Nearside Front Inner Drive shaft joint constant velocity boot severely deteriorated (6.1.7 (g) (i))

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

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

Pass 3 Nov 2021 129,898 miles
Pass 12 Nov 2020 125,053 miles
Fail 11 Nov 2020 125,032 miles

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

Pass 18 Nov 2019 119,542 miles
Pass 7 Nov 2018 110,997 miles
Pass 13 Nov 2017 101,786 miles
Fail 9 Nov 2017 101,785 miles

Nearside Front Shock absorber has a serious fluid leak (2.7.3)

Nearside Registration plate lamp not working (1.1.C.1d)

Pass 9 Nov 2016 87,723 miles
Pass 12 Nov 2015 75,107 miles
Fail 9 Nov 2015 74,978 miles

Nearside Front Shock absorber has a serious fluid leak (2.7.3)

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

Pass 13 Nov 2014 61,729 miles
Pass 11 Nov 2013 48,817 miles

How Reliable is the Mazda BT-50?

Based on 27,778 MOT tests across 1,760 vehicles.

73.4%
Pass Rate
6,605
Miles/Year
20
Year Lifespan
1,760
On UK Roads

Top MOT Failure Points

Brake pipe excessively corroded 674
Registration plate lamp not working 460
position lamp(s) not working 453
Tyre tread depth below requirements of 1.6mm 378
Windscreen wiper does not clear the windscreen effectively 342
Full Mazda BT-50 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.

£30k guarantee Instant results Cancel anytime

N123 STW is a 2009 Mazda BT-50 in Black with a 2,499cc diesel engine. This vehicle has been through 16 MOT tests with a personal pass rate of 75%.

Across all 2009 Mazda BT-50 models, the average MOT pass rate is 73.9% with a typical mileage of 74,010 miles. This particular vehicle has performed better than the average for its year.

The most common reason a Mazda BT-50 fails its MOT is brake pipe excessively corroded, accounting for 674 recorded failures. If you're considering buying N123 STW, it's worth having these areas checked by a mechanic before committing.

The Mazda BT-50 typically stays on UK roads for around 20 years. At 17 years old, this Mazda BT-50 is approaching the upper end of the typical lifespan for this model.

Frequently Asked Questions

How do I check the history of N123 STW?

You can check the full history of N123 STW by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was N123 STW registered?

N123 STW is a 2009 Mazda BT-50, first registered on 1 September 2009.

Is N123 STW safe to buy?

The MOT history for N123 STW shows 16 tests with a 75% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does N123 STW 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 N123 STW. 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.