2015 Peugeot 108 1.0L Petrol · ST15 WHP

The most recent MOT, carried out on 3 November 2025, was passed but returned two advisories concerning corrosion on the nearside and off‑side rear brake pipes, each described as being covered in grease or other material from front to rear. All preceding tests from 2021 to 2024 were clean passes with no recorded defects, indicating a generally stable maintenance record that has only recently begun to show minor corrosion concerns. The appearance of these advisories suggests a slight deterioration in the rear brake‑line condition, likely due to age‑related exposure rather than a sudden failure, and should be addressed promptly to avoid future safety issues. At 56 032 miles recorded for a vehicle first registered in 2015, the average annual mileage works out at roughly 5 100 mi per year, which is considerably below the typical UK usage pattern for a small hatchback. This low utilisation points to either predominantly short‑distance journeys or extended periods of inactivity, both of which can lead to specific wear patterns such as tyre sidewall ageing, battery sulphation, and the potential for moisture accumulation in brake and suspension components. The modest mileage reduces the likelihood of high‑wear failures on major drivetrain parts, but it also raises the importance of checking for degradation that occurs with time rather than distance. When inspecting the rear brake system, give particular attention to the condition of the steel brake pipes on both sides. Look for any signs of rust flaking, wet spots, or grease deposits that could mask corrosion, and verify that the pipe fittings are tight and free of leaks. On a test drive, the brake pedal should feel firm and consistent without any sponginess, pulsation, or a noticeable drop in pressure when the pedal is held down, all of which could indicate internal pipe corrosion or fluid contamination. It would be prudent to have the brake fluid tested for moisture content and, if it exceeds the recommended limits, to arrange a complete flush and replacement of the fluid and, if necessary, the corroded sections of pipe. Re‑coating or replacing the affected pipe sections is a relatively inexpensive repair that restores the integrity of the hydraulic circuit and prevents future brake fade. Beyond the brake advisories, a vehicle of this age and usage profile warrants a thorough age‑related inspection. Examine the tyre tread depth and sidewalls for cracking, dry rot, or uneven wear that can arise from long periods of storage; tyres older than six years should be considered for replacement regardless of tread remaining. Check the 12 V battery for voltage output and any signs of sulphation, especially if the car has been stationary for extended periods. Verify that the coolant, brake fluid, and gearbox oil have been changed at the manufacturer‑specified intervals, typically every two years for brake fluid and coolant, as fluid degradation can occur even with low mileage. Inspect the suspension bushes, ball joints, and shock absorbers for any play, creaking, or leaking, and look for corrosion on the chassis, under‑body panels, and exhaust system, which can be exacerbated by standing in damp environments. A comprehensive visual and functional assessment covering these points will give a prospective buyer confidence in the car’s roadworthiness and highlight any imminent maintenance that may be required.