2016 Peugeot 108 1.0L Petrol · LS16 LWH

The most recent MOT test on the 2016 Peugeot 108 recorded a failure in September 2025, with all major defects related to the nearside headlamp system—specifically, non-functioning dipped beam, inoperable levelling device, and untestable aim. This marks a deviation from the vehicle’s otherwise clean MOT history, where it passed all tests from 2019 to 2024 without recorded defects. The failure indicates a persistent issue with the headlamp assembly, which could stem from electrical faults, wiring corrosion, or a failing bulb/levelling mechanism. While the failure itself is not directly linked to roadworthiness beyond lighting compliance, the recurring nature of headlamp-related advisories in prior years suggests a potential underlying problem that may require professional diagnosis to prevent further failures. The absence of other major defects in the latest test does not mitigate the need for immediate attention to the headlamps, as a non-functional dipped beam compromises visibility during low-light conditions and poses a safety risk. The recorded mileage of 91,308 miles for a vehicle aged ten years represents an average annual usage of approximately 9,131 miles, which is consistent with typical driving patterns for this model class. This mileage level does not indicate excessive wear beyond what is expected for a well-maintained car of its age, though it does suggest a moderate to heavy usage profile rather than light or infrequent operation. The absence of significant mileage gaps—such as those often seen in cars left standing for extended periods—implies that the vehicle has been in regular use, which can accelerate wear on consumables like brake pads, tyres, and suspension components. However, the low rate of mileage accumulation relative to its age suggests that the vehicle may not have undergone particularly high-stress driving conditions, which could delay the onset of more severe mechanical issues. Given the headlamp failure and recurring advisories from previous MOTs, the prospective buyer should prioritise a thorough inspection of the electrical system and headlamp assembly. Start by visually inspecting the nearside headlamp unit for signs of corrosion, particularly around the wiring harness and connectors, as moisture ingress is a common cause of electrical failures. Test the dipped beam function by engaging the switch and verifying that both beams illuminate uniformly; any flickering, dimming, or absence of light on the nearside indicates a fault that may require replacement of the bulb, wiring, or the entire assembly. During a test drive, listen for any unusual electrical noises or warning lights on the dashboard, as these could signal broader issues with the vehicle’s electrical network. Additionally, check for any fluid leaks near the headlamp area, which might indicate a failing seal or electrical component. Beyond the headlamps, the buyer should also address the advisories noted in the MOT history, particularly the worn brake pads and discs, which appear in multiple tests. The front brake pads being worn thin suggests that they may need replacement within the next few thousand miles, as excessive pad wear can lead to reduced braking performance and increased heat generation on the discs. Inspect the brake discs for signs of pitting, scoring, or uneven wear, which could indicate hydraulic or mechanical issues such as binding calipers or warped discs. Listen for a metallic grinding sound during braking, which is a clear symptom of pad-to-disc contact and a warning that the pads should be replaced promptly. For the offside front tyre, the wear close to the legal limit on the edge indicates that the tyre may need replacing soon, as uneven wear patterns can signal alignment or suspension problems. Finally, given the vehicle’s age and usage profile, the buyer should verify the condition of the tyres for sidewall perishing, which can compromise structural integrity over time. Additionally, check the 12V battery for signs of weakness or corrosion on terminals, as older vehicles are more susceptible to battery failure, particularly if the headlamps are frequently tested and fail. Lastly, consider a fluid top-up or replacement for the brake fluid, as it degrades over time and can reduce braking efficiency if contaminated or degraded beyond its service life.