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KU04 SUR

2004 Mazda Unknown

Grey Petrol 1990cc
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MOT Status

Valid
Expires22 Apr 2027
Tests16 (9 pass, 7 fail)
Pass rate56.3%

Mileage

236,800 mi
Last recorded236,800 miles
Recorded on23 Apr 2026
Typical for 2004 Mazda Unknown122,258 mi

Significantly above average — investigate

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

RegistrationKU04 SUR
MakeMazda
ModelUnknown
Year2004
ColourGrey
Fuel typePetrol
Engine1,990cc

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

9 pass 7 fail
Pass 23 Apr 2026 236,800 miles

Central Exhaust mounting defective (6.1.2 (a))

Central Upper Stop lamp(s) with a multiple light source up to 1/2 not functioning (4.3.1 (a) (i))

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

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

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

Windscreen damaged but not adversely affecting driver's view (3.2 (a) (i))

Fail 22 Apr 2026 236,800 miles

Nearside Front Lower Suspension arm ball joint excessively worn (5.3.4 (a) (i))

Central Exhaust mounting defective (6.1.2 (a))

Central Upper Stop lamp(s) with a multiple light source up to 1/2 not functioning (4.3.1 (a) (i))

Coolant leak ()

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

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

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

Windscreen damaged but not adversely affecting driver's view (3.2 (a) (i))

Fail 26 Mar 2026 236,799 miles

Exhaust Lambda reading after 2nd fast idle outside specified limits (8.2.1.2 (c))

Exhaust carbon monoxide content after 2nd fast idle exceeds default limits (8.2.1.2 (b))

Exhaust carbon monoxide content at idle exceeds default limits (8.2.1.2 (b))

Nearside Front Suspension arm ball joint excessively worn (5.3.4 (a) (i))

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

Front Anti-roll bar corroded but not seriously weakened (5.3.3 (b) (i))

Nearside Front Anti-roll bar linkage ball joint dust cover severely deteriorated (5.3.4 (b) (i))

Rear both tyres starting to perish

Rear fog tell tell becoming faulty

engine management light illuminated prior to test

exhaust system corroded

various brake pipes sprayed in underseal

various coolant leaks

various oil leaks

various suspension components covered in spray underseal

Pass 20 Mar 2025 229,789 miles

Exhaust mounting defective centre bracket broken but system secure (6.1.2 (a))

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

Windscreen damaged but not adversely affecting driver's view (3.2 (a) (i))

Fail 15 Mar 2025 229,743 miles

Nearside Front Anti-roll bar linkage ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii))

Nearside Rear Anti-roll bar linkage pin or bush excessively worn (5.3.4 (a) (i))

Nearside Rear Anti-roll bar pin or bush excessively worn (5.3.4 (a) (i))

Offside Front Anti-roll bar linkage ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii))

Offside Rear Anti-roll bar linkage pin or bush excessively worn (5.3.4 (a) (i))

Offside Rear Anti-roll bar pin or bush excessively worn (5.3.4 (a) (i))

Exhaust mounting defective centre bracket broken but system secure (6.1.2 (a))

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

Windscreen damaged but not adversely affecting driver's view (3.2 (a) (i))

Pass 9 Mar 2024 218,137 miles

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

Nearside Front Brake disc worn, but not excessively (1.1.14 (a) (i))

Nearside Front Inner Suspension arm pin or bush worn but not resulting in excessive movement rear bush to lower arm (5.3.4 (a) (i))

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

Offside Front Brake disc worn, but not excessively (1.1.14 (a) (i))

Fail 9 Mar 2024 218,137 miles

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

Nearside Front Brake disc worn, but not excessively (1.1.14 (a) (i))

Nearside Front Inner Suspension arm pin or bush worn but not resulting in excessive movement rear bush to lower arm (5.3.4 (a) (i))

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

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

Offside Front Brake disc worn, but not excessively (1.1.14 (a) (i))

Pass 17 Mar 2023 209,615 miles

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

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

Nearside Front Child Seat fitted not allowing full inspection of adult belt ()

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

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

Offside Front Windscreen wiper blade defective (3.4 (b) (i))

Offside Rear Brake pad(s) wearing thin 3 mm (1.1.13 (a) (ii))

Pass 2 Feb 2022 199,108 miles

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

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

Nearside Rear Child Seat fitted not allowing full inspection of adult belt ()

Nearside Rear Rear reflector defective or damaged by up to 50% of the reflecting surface (4.8.1 (a) (i))

Offside Rear Child Seat fitted not allowing full inspection of adult belt ()

Offside Rear Rear reflector defective or damaged by up to 50% of the reflecting surface (4.8.1 (a) (i))

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

Fail 18 Jan 2022 199,068 miles

Front Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h))

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

Nearside Front Parking brake inoperative on one side (1.4.1 (a))

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

Nearside Front Child Seat fitted not allowing full inspection of adult belt ()

Nearside Rear Rear reflector defective or damaged by up to 50% of the reflecting surface (4.8.1 (a) (i))

Offside Rear Child Seat fitted not allowing full inspection of adult belt ()

Offside Rear Rear reflector defective or damaged by up to 50% of the reflecting surface (4.8.1 (a) (i))

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

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

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

Rear Brake pad(s) wearing thin at 2 mm possibly 3 mm (1.1.13 (a) (ii))

Pass 15 Jan 2021 189,376 miles

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

Fail 11 Jan 2021 189,376 miles

Nearside Front Lower Anti-roll bar ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii))

Nearside Rear Road wheel fixing missing (5.2.1 (a) (i))

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

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

Offside Front Upper Anti-roll bar ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii))

Offside Rear Road wheel fixing missing (5.2.1 (a) (i))

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

Pass 27 Jun 2019 172,924 miles
Pass 18 Jun 2018 158,102 miles

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

Nearside Rear Nail in tyre ()

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

Pass 3 Mar 2017 149,422 miles

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

Fail 3 Mar 2017 149,422 miles

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

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

How Reliable is the Mazda Unknown?

Based on 2,376 MOT tests across 343 vehicles.

75.5%
Pass Rate
4,753
Miles/Year
26
Year Lifespan
343
On UK Roads
Full Mazda Unknown reliability report

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KU04 SUR is a 2004 Mazda Unknown in Grey with a 1,990cc petrol engine. This vehicle has been through 16 MOT tests with a personal pass rate of 56.3%.

Across all 2004 Mazda Unknown models, the average MOT pass rate is 71.8% with a typical mileage of 122,258 miles. This particular vehicle has a lower pass rate than the average for its year, which may indicate maintenance issues worth investigating.

The Mazda Unknown typically stays on UK roads for around 26 years. At 22 years old, this Mazda Unknown is approaching the upper end of the typical lifespan for this model.

Frequently Asked Questions

How do I check the history of KU04 SUR?

You can check the full history of KU04 SUR by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was KU04 SUR registered?

KU04 SUR is a 2004 Mazda Unknown, first registered on 31 December 2004.

Is KU04 SUR safe to buy?

The MOT history for KU04 SUR shows 16 tests with a 56.3% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does KU04 SUR 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 KU04 SUR. 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.