2011 Mazda 3 1.6L Diesel · CT60 AAX

The roadworthiness of this vehicle is currently uncertain following a failed inspection on June 5 2024 at 168,035 miles. While the previous three tests showed clean passes with no recorded defects, the most recent failure without listed defects suggests a specific mechanical or administrative issue that prevented a certificate. The maintenance trend appears stable on paper, as the vehicle remained in a roadworthy state for several years, but the recent failure indicates a shift in the condition that requires immediate attention before any further use. The mileage pattern is consistent with a vehicle of this age, averaging approximately 11,200 miles per year. There is a notable gap in the records between July 2019 and January 2021, during which only 3,900 miles were covered over eighteen months. Since that period, the car has seen much more regular use, accumulating over 15,000 miles between the 2021 and 2024 tests. This increased rate of travel places standard wear on high-mile items like suspension bushings and drivetrain components typical of a Mazda 3 of this generation. A buyer must investigate the specific cause of the June 2024 failure, as the lack of recorded defects in the history makes the failure opaque. Given the vehicle's age and mileage, a physical inspection should focus on structural integrity, specifically corrosion on the sills and wheel arches which are common failure points for this model. You should also check for signs of binding calipers or play in the suspension arms, as the high mileage often leads to accelerated degradation of rubber components despite a clean MOT history.