2016 Dacia Logan 1.5L Diesel · RF66 MJJ

The most recent MOT test on the 2016 Dacia Logan, conducted on 2025-11-24, resulted in a passing outcome with no recorded defects, marking a positive deviation from the previous two failures in November 2024. However, the vehicle’s MOT history reveals a pattern of recurring issues, particularly with lighting and tyre condition, which suggest a need for closer attention to prevent escalation. The failure of both near-side and offside dipped beam headlamps in 2024 indicates a potential electrical or wiring fault affecting the headlamp assembly, while the consistent minor and advisory defects related to registration plate lamps and tyre damage highlight ongoing operational concerns. These recurring issues, despite the recent passing, warrant thorough inspection to determine whether they stem from a persistent mechanical or electrical problem or are simply isolated incidents that have not yet been resolved. The vehicle’s recorded mileage of 77,094 miles at the time of assessment represents a moderate annual usage rate of approximately 7,709 miles per year, which is consistent with typical usage patterns for a ten-year-old car. This level of mileage is neither exceptionally high nor low for its age, but it does not necessarily guarantee minimal wear—particularly if the car has spent prolonged periods stationary. Higher mileage could accelerate wear on consumables like brake pads, suspension components, and fluids, while lower mileage might mask underlying issues due to reduced dynamic stress. The absence of significant mileage spikes or gaps does not preclude the need for a thorough inspection, especially given the recurring MOT advisories, which may indicate underlying wear or degradation that has not yet reached critical levels. Given the recurring MOT advisories concerning the front tyres showing slight cracking or perishing, the buyer should conduct a meticulous visual inspection of the tyre tread and sidewall condition. Tyre perishing can lead to compromised structural integrity, increasing the risk of sudden blowouts or reduced traction, particularly in adverse weather. Look for signs of dry rot, delamination, or visible cracks along the sidewall, which may indicate prolonged exposure to UV light or poor storage conditions. Additionally, the registration plate lamp inoperability is a minor but persistent issue, suggesting a potential wiring or bulb failure that should be addressed to avoid future MOT failures. Test-drive the vehicle to check for any electrical gremlins, such as intermittent lighting faults or unusual dashboard warnings, which could hint at a broader electrical system issue affecting multiple components. For the 2016 Dacia Logan, given its age and the observed MOT history, a comprehensive physical inspection is essential. Start with the suspension and steering components, as the vehicle’s history of lighting failures and tyre advisories may point to underlying wear in the suspension bushes, coil springs, or control arms, which can lead to clunking noises, uneven tyre wear, or binding in the steering. Inspect the brake system for signs of corrosion on discs or binding calipers, which are common in cars that have been stationary for extended periods, as standing can cause moisture buildup and rust. Check the brake fluid level and condition, as older fluid can degrade over time, leading to reduced braking performance. The headlamps should be tested for proper alignment and functionality, with a focus on the dipped beam output, as the recent failures suggest a need for replacement or repair. Finally, verify the 12V battery health, as older vehicles may experience reduced cranking power or electrical system failures, which can exacerbate issues like headlamp or plate lamp inoperability. For fluid servicing, consider checking the coolant, brake fluid, and transmission fluid, as these should be replaced at intervals recommended by the manufacturer, even if the vehicle has not been driven extensively. Additionally, a visual check for exhaust emissions-related corrosion or leaks, though less critical now that the vehicle has passed emissions tests, is advisable to prevent future regulatory issues.