2019 Mazda 3 1.5L Diesel · YN68 SSZ

The most recent DVSA MOT test for this 2019 Mazda 3 was conducted on 20 December 2025 and resulted in a clean pass with no advisories or defects recorded. Looking back through the recorded test history, every annual examination since 2021 has also passed without any advisories, with the sole exception of the 2021 entry. The fact that no recurring issues have appeared over the past four consecutive tests suggests the vehicle is currently being maintained to a consistent standard, and the absence of any newly flagged advisories on the most recent pass indicates that previously noted concerns have been either addressed or have not progressed to a reportable state. Overall, the maintenance trend appears stable. With a recorded mileage of 111,436 miles over approximately seven years, this Mazda 3 is averaging around 15,900 miles per year, which is notably higher than the typical annual mileage for a car of this age. This level of use means greater wear on mechanical consumables and drivetrain components than a lower-mileage equivalent would have experienced. High annual mileage generally accelerates wear on braking components, suspension bushes and dampers, clutch assemblies, and timing chain or belt service items, and it can also bring forward the replacement interval for tyres. Conversely, there are no extended gaps in the MOT record that might suggest prolonged periods of standing, so the wear pattern is more likely to be consistent and progressive rather than affected by corrosion from disuse. Given that the earlier advisories from 2021 included front brake pads wearing thin and both front tyres showing edge wear, a prospective buyer should pay particular attention to the current condition of the braking system and front axle geometry during a physical inspection. On a test drive, listen for any grinding, squealing, or pulsation through the brake pedal, which could indicate worn pads, scored discs, or a binding caliper. Inspect the front tyres for uneven shoulder wear, which would point towards misalignment, worn suspension bushes, or weakened coil springs, and verify that the wheel previously noted as slightly distorted has been replaced or professionally refurbed, as a distorted rim can cause persistent vibration through the steering. Even though the later MOTs show no advisories relating to these areas, brake discs and pads typically require renewed attention at this mileage, and a thorough inspection of pad thickness and disc lipping is advisable. Beyond the advisories on record, the high mileage and seven-year age of the vehicle warrant a number of time-and-use-based checks. Examine all four tyres closely for sidewall cracking or perishing caused by age, as rubber degrades regardless of tread depth, and verify that all tyres are of matching specification. Inspect the 12 volt battery for any signs of weakness, including slow cranking or dashboard voltage warnings, since battery life is typically limited to five or six years. Check the underside of the vehicle, the brake calipers, and the exhaust system for any signs of corrosion or fluid leaks, paying close attention to the rear differential and engine sump gaskets. Confirm that the service book contains regular stamps at the correct intervals, ensure that brake fluid, coolant, and automatic or manual transmission fluid have been renewed in line with manufacturer schedules, and finally verify that the timing chain or drive belt has been replaced at the appropriate interval, as high-mileage Skyactiv engines are particularly intolerant of stretched timing components.