2005 Peugeot 307 1.6L Petrol · CK55 AKU

A notable mechanical theme for this 2005 Peugeot 307 is the episode of serious exhaust and under‑tray defects recorded in the 2024 MOT, where the rear exhaust was deemed insecure and leaking, and the front under‑tray was judged likely to detach. Those major failures were rectified, as the vehicle returned a clean pass in the April 2025 test, with only a non‑functioning nearside registration‑plate lamp and thin off‑side rear brake pads noted. The overall trend shows a single, significant failure followed by a successful re‑inspection, suggesting that the most critical safety issue has been addressed but that the car’s condition hinges on the quality of those repairs and any lingering wear on related components. The recorded 94,712 mi over 21 years averages roughly 4,500 mi per annum, considerably below the typical usage for a vehicle of this age. Such low annual mileage often points to periods of limited use or extended storage, which can be a double‑edged sword: while consumables such as tyres, brakes and suspension may have experienced less cumulative stress, prolonged inactivity can promote corrosion, rubber hardening and fluid degradation. No large gaps appear in the MOT chronology, indicating the car has been regularly presented for testing, yet the modest mileage does not guarantee the absence of age‑related deterioration in rubber bushings, metal joints or the exhaust system. Prospective buyers should give particular attention to the rear exhaust assembly and front under‑tray. During a test drive listen for any metallic rattles or hissing sounds that could indicate a loose mounting or a leak, and inspect the rear pipe for signs of rust, cracks or missing clamps. Verify that the under‑tray is firmly attached and that there is no excessive vibration when accelerating or over bumps. The brake system also warrants scrutiny: the off‑side rear pads were reported as thin in 2025 and rear discs have been flagged as pitted on several occasions; feel for pedal pulsation, listen for squeal, and check that the discs are free of deep scoring. Tyre edges have repeatedly approached the legal limit, so examine all four tyres for uneven wear, sidewall cracks and sufficient tread depth before committing. Additional areas highlighted by the MOT history include the nearside front anti‑roll‑bar linkage ball joint, which showed slight play in 2020, and a minor oil leak noted in 2022. While the leak was not excessive, a visual inspection of the engine bay for fresh oil stains around the sump and valve cover gaskets is advisable. Test the steering for any looseness or binding that could stem from the anti‑roll‑bar joint, and watch for any warning lights that may indicate oil pressure or emission sensor issues. Confirm that the recent MOT pass reflects completed repairs rather than temporary fixes, and consider a professional pre‑purchase inspection to validate the integrity of the exhaust, under‑tray, brakes and suspension before finalising the purchase.