2011 Peugeot 107 1.0L Petrol · GD11 DXS

The most recent MOT, dated 17 August 2023, was passed but returned a suite of advisories centred on corrosion of the near‑side front brake pipe, both front Macpherson struts and the associated suspension arms. Over the past six years the vehicle has moved from a series of failures in 2020 (excessively corroded front and rear brake pipes) and 2021 (exposed rear tyre ply) to a pattern of passes with recurring corrosion advisories. This suggests that the major faults have been remedied sufficiently to achieve a pass, yet the underlying rust on the brake system and suspension components has not been fully eradicated, indicating a maintenance trend that is stabilising but still requires attention. At 74,270 mi the Peugeot 107 averages just under 5 000 mi per year, well below the typical usage for a fifteen‑year‑old car. Such low annual mileage often points to long periods of inactivity, which can accelerate the perishing of rubber components, promote surface rust, and allow fluids to degrade even when the engine is not heavily stressed. The modest mileage does not, however, eliminate wear on items that are time‑dependent, such as brake discs, tyre sidewalls and the battery, and it may mask the true condition of wear‑items that have been idle for extended stretches. When you inspect the vehicle, give particular focus to the front brake pipe and the associated hydraulic lines; look for any signs of surface rust, flaking or leakage, and verify that the pedal feels firm without sponginess, which could indicate deteriorated pipe integrity or contaminated fluid. Examine the Macpherson struts and the suspension arms for rust patches, especially around the mounting points, and listen for clunking or excessive play when the steering wheel is turned or when the car is driven over bumps – symptoms that would betray weakened bushings or compromised structural strength. The front brake discs, previously noted as pitted, should be measured for thickness and inspected for deep scoring; uneven pad wear or a pulsating pedal under braking would be warning signs. Tyre condition must be checked thoroughly: the rear tyre that previously showed exposed ply must be examined for any hidden delamination, and the off‑side rear tyre should be inspected for sidewall cracking or perishing, with tread depth measured on all four wheels. Finally, verify that the centre‑join exhaust leak noted in 2022 has been rectified, as a leaking exhaust can affect emissions compliance and introduce exhaust fumes into the cabin. Given the vehicle’s age and low‑usage profile, conduct age‑related checks regardless of the MOT record. Confirm the battery’s state of charge and ability to hold voltage, as prolonged storage often leads to sulfation; a load test at the garage will reveal any weakness. Inspect all fluid reservoirs – brake fluid, coolant, engine oil and gearbox oil – for colour, level and any signs of moisture ingress, and consider a full brake fluid flush if the fluid is older than two years. Examine the under‑tray and chassis for any hidden corrosion, particularly around the front sub‑frame mounting area that has previously been flagged, and ensure that any rust is surface‑treated rather than structural. Finally, if the service book is available, check that the timing belt (or chain, depending on the engine variant) has been replaced at the manufacturer‑specified interval, as failure here can lead to catastrophic engine damage. Addressing these points will give you a clear picture of the car’s current roadworthiness and the likely maintenance required in the near future.