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CT04 BTU

2004 Mazda 6

Silver Petrol 1798cc
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MOT Status

Valid
Expires26 Feb 2027
Tests25 (20 pass, 5 fail)
Pass rate80%

Mileage

76,490 mi
Last recorded76,490 miles
Recorded on17 Feb 2026
Typical for 2004 Mazda 681,396 mi

Below or average mileage for this year

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

RegistrationCT04 BTU
MakeMazda
Model6
Year2004
ColourSilver
Fuel typePetrol
Engine1,798cc

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

20 pass 5 fail
Pass 17 Feb 2026 76,490 miles

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

Offside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e))

underside of vechicle corroded

Pass 11 Feb 2025 75,249 miles

both outer sills corroded

underside of vechicle corroded

Pass 7 Feb 2024 74,175 miles

outer sills corroded

suspension parts corroded

Pass 24 Feb 2023 73,168 miles

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

corrosion in outer sills

suspension parts corroded

Pass 16 Feb 2022 71,420 miles
Fail 15 Feb 2022 71,420 miles

Nearside Front Service brake excessively binding (1.2.1 (f))

Pass 16 Feb 2021 68,431 miles

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

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

Pass 12 Feb 2020 65,190 miles

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

Pass 7 Feb 2019 60,805 miles
Fail 7 Feb 2019 60,805 miles

Front Registration plate insecure (0.1 (a))

Pass 7 Feb 2018 56,325 miles
Fail 7 Feb 2018 56,325 miles

Offside Headlamp aim too high (1.8)

Pass 14 Feb 2017 53,578 miles

Nearside Lower Front suspension ball joint dust cover damaged, but preventing the ingress of dirt (2.4.G.2)

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

Pass 1 Feb 2016 49,619 miles

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

Rear Brake pad(s) wearing thin both (3.5.1g)

child seat fitted to rear o/s

Fail 29 Jan 2016 49,619 miles

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

Offside Front suspension ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt (2.4.G.2)

Nearside Front Headlamp aim too high (1.8)

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

Rear Brake pad(s) wearing thin both (3.5.1g)

child seat fitted to rear o/s

Pass 27 Feb 2015 49,153 miles

Nearside Front brake disc worn, pitted or scored, but not seriously weakened (3.5.1i)

Nearside Rear brake disc worn, pitted or scored, but not seriously weakened (3.5.1i)

Offside Front brake disc worn, pitted or scored, but not seriously weakened (3.5.1i)

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

Offside Rear brake disc worn, pitted or scored, but not seriously weakened (3.5.1i)

Fail 27 Feb 2015 49,153 miles

Nearside Front brake disc worn, pitted or scored, but not seriously weakened (3.5.1i)

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

Nearside Rear brake disc worn, pitted or scored, but not seriously weakened (3.5.1i)

Offside Front brake disc worn, pitted or scored, but not seriously weakened (3.5.1i)

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

Offside Rear brake disc worn, pitted or scored, but not seriously weakened (3.5.1i)

Pass 26 Feb 2014 48,727 miles
Pass 22 Feb 2013 47,625 miles

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

Rear Brake pad(s) wearing thin (3.5.1g)

Pass 27 Feb 2012 46,467 miles
Pass 9 Feb 2011 44,467 miles
Pass 9 Feb 2010 42,261 miles

Child seat fitted not allowing full inspection of adult belt

Pass 27 Feb 2009 39,211 miles
Pass 16 Jul 2008 36,570 miles
Pass 18 Jul 2007 30,417 miles

How Reliable is the Mazda 6?

Based on 1,904,140 MOT tests across 159,651 vehicles.

75.4%
Pass Rate
7,713
Miles/Year
24
Year Lifespan
159,651
On UK Roads

Top MOT Failure Points

Tyre tread depth below requirements of 1.6mm 45,082
position lamp(s) not working 38,980
Brake pad(s) less than 1.5 mm thick 34,576
Registration plate lamp not working 29,515
Windscreen wiper does not clear the windscreen effectively 28,494
Full Mazda 6 reliability report

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CT04 BTU is a 2004 Mazda 6 in Silver with a 1,798cc petrol engine. This vehicle has been through 25 MOT tests with a personal pass rate of 80%.

Across all 2004 Mazda 6 models, the average MOT pass rate is 71.4% with a typical mileage of 81,396 miles. This particular vehicle has performed better than the average for its year.

The most common reason a Mazda 6 fails its MOT is tyre tread depth below requirements of 1.6mm, accounting for 45,082 recorded failures. If you're considering buying CT04 BTU, it's worth having these areas checked by a mechanic before committing.

The Mazda 6 typically stays on UK roads for around 24 years. At 22 years old, this Mazda 6 is approaching the upper end of the typical lifespan for this model.

Frequently Asked Questions

How do I check the history of CT04 BTU?

You can check the full history of CT04 BTU by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was CT04 BTU registered?

CT04 BTU is a 2004 Mazda 6, first registered on 20 July 2004.

Is CT04 BTU safe to buy?

The MOT history for CT04 BTU shows 25 tests with a 80% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does CT04 BTU 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 CT04 BTU. 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.