2015 Peugeot 308 1.2L Petrol · KJ15 OSM

A recurring trail of mechanical advisories defines the life of this 2015 Peugeot 308, highlighting components that have consistently demanded attention across multiple years of testing. The most recent MOT test, conducted on 23 July 2026 at 72,726 miles, resulted in a pass but flagged four distinct component advisories alongside wheel rim oxidation. Rather than pointing toward a sudden mechanical breakdown, the test history reveals a steady accumulation of wear items involving the braking system and exhaust mountings, suggesting that previous advisories regarding front brake discs and exhaust leaks have persisted or recurred over successive annual inspections. Accumulating 72,726 miles over its roughly eleven-year lifespan translates to an average annual mileage of approximately 6,611 miles. This rate of use aligns closely with typical driving patterns for a mid-sized hatchback of this age, indicating neither extended periods of stationary storage nor extreme high-mileage commercial deployment. Mechanically, this usage tempo implies that wear and tear has accrued through regular, moderate daily operation rather than severe fleet use, though consumable items such as brakes and suspension components remain subject to standard aging processes. Targeted inspection of the front braking system is essential during a physical evaluation, given that the nearside and offside front brake discs have been repeatedly noted as worn since the 2023 testing cycle and appeared again on the 2025 and 2026 certificates. During a test drive, pay close attention to brake pedal feel for any pulsation, judder, or delayed response that would indicate warped or heavily scored friction surfaces. Additionally, the 2023 records noted thinning nearside rear inner brake pads, making a visual check of the rear discs and pads necessary to determine if friction materials have been recently replaced or are approaching their service limits. The exhaust system and front suspension demand careful scrutiny beneath the vehicle and during a road test. The 2026 MOT noted defective rear and front silencer exhaust hangers, while earlier tests from 2021 through 2024 flagged minor exhaust gas leaks at the central front section. Listen closely for blowing sounds or exhaust rattles at idle and under acceleration, and check the structural integrity of the mounting rubbers. Furthermore, lower suspension arm rear bushes were logged as worn in 2023 and 2024, meaning a pre-purchase ramp inspection should check these wishbone bushes for excessive play. Listen for knocking or clunking noises over uneven road surfaces, and feel for any wandering or looseness in the steering alignment during the test drive. An oil leak was also recorded in 2022, warranting a close inspection of the engine bay for active weeping around the gaskets or sump.