2007 Mazda 3 1.6L Petrol · KL57 XAR

The 2007 Mazda 3 presents a broadly stable maintenance profile through its most recent MOT cycle, though the record carries a small cluster of recurring wear items that demand attention. The most recent test, conducted on 10 August 2023 at 161,202 miles, resulted in a pass but flagged front brake pads wearing thin and a minor exhaust gas leak from the central section. That exhaust advisory is particularly notable because a nearly identical defect, a minor leak of exhaust gases from the central exhaust, had appeared on the prior year's test dated 9 August 2022 at 153,422 miles. A two-year repeat of the same exhaust fault suggests the central silencer or a joint was not properly remedied the first time, pointing to a pattern of superficial rather than lasting repairs. The vehicle has now sat for almost three years without a fresh test, meaning the current condition of those pads and that exhaust is entirely unknown. Mileage accumulation tells a story of consistent but moderate use. Between the 2020 test at 137,928 miles and the 2023 test at 161,202 miles, the car covered roughly 23,274 miles across three years, averaging around 7,758 miles annually. That sits comfortably within the typical range for a vehicle of this age, neither suspiciously low nor punishingly high. The gap between the 2023 test and today, 18 June 2026, is the longest interval without a recorded inspection in the entire history. With no test on file since August 2023, any deterioration in the last three years, including the condition of those already-worn front pads and the unresolved exhaust leak, remains unverified. A buyer inspecting this car in person should focus on the components the MOT record repeatedly highlights. Start with the braking system. Rear brake pads were found below 1.5 millimetres during the failed test on 21 August 2021 at 145,349 miles, and front pads were flagged as wearing thin by August 2023. With no intervening test to confirm replacement, a physical check of pad thickness and disc condition at all four corners is essential. The central exhaust section warrants close scrutiny as well. A minor gas leak noted in both 2022 and 2023 implies the central silencer, catalytic converter connections, or a flexi-joint may be corroded. Have the exhaust inspected from underneath for visible staining, holes, or soot deposits, and listen for any blowing noise on cold start. Suspension health also deserves a thorough check. The 2020 test at 137,928 miles recorded slight play in the nearside front lower suspension arm ball joint, and with over 23,000 miles covered since, that wear will have progressed. Inspect all ball joints, track rod ends, and suspension bushes for play, and examine the subframe and inner wing arches for corrosion, as structural integrity on a 19-year-old vehicle is never a given.