2021 Mazda 3 2.0L Petrol · AE71 HXH

The most recent MOT from September 2025 passed, but it flagged three separate tyres with cracking or perishing. This follows a 2024 MOT that noted a minor exhaust gas leak. The vehicle has covered approximately 26,589 miles over five years, which averages to roughly 5,318 miles per year. This is considered low mileage for a car of this age. While this typically implies less wear on the engine and drivetrain, it can also suggest the vehicle has been subject to long periods of inactivity. The maintenance trend shows a shift from a minor mechanical issue in 2024 to multiple rubber-related failures in 2025. The presence of perishing tyres is a classic indicator of a car that sits stationary for extended periods, as rubber degrades when not regularly used. This suggests the condition of consumables is worsening due to age rather than mileage. The main risk is that other rubber components, such as drive belts or various seals, may also be showing signs of age-related deterioration due to under-use. When inspecting the car, you should first check the condition of all tyres and look for any further signs of perished or cracked rubber in the engine bay and around the suspension.