2015 Dacia Logan 1.5L Diesel · OU65 XOS

The most recent MOT test on 2026-06-02 resulted in a passing outcome, though it included an advisory for slight play at the offside front strut top bearing. Despite this, the overall maintenance trend over the past three years is concerning, with multiple major failures linked to suspension components—specifically the near-side front lower suspension arm ball joint and anti-roll bar linkage pin or bush—each failing at or beyond the 5.3.4 (a) (i) threshold, indicating severe wear. The 2023-02-07 failure also highlighted a critically worn front brake disc and service brake efficiency issues, which are critical road safety concerns. While the vehicle passed in 2024 and 2025, the recurring failures suggest either inadequate maintenance or underlying structural wear that has not been fully addressed. The presence of an oil leak advisory in 2025 further implies potential long-term fluid management issues that may accelerate component failure. The recorded mileage of 162,499 miles for a vehicle aged approximately 11 years represents a high annual usage rate of around 14,773 miles per year, which is unusually aggressive for its age. Such mileage accumulation typically accelerates wear on suspension bushes, ball joints, anti-roll bar linkages, brake components, and drivetrain elements, explaining the frequent failures observed in the MOT history. The absence of significant mileage gaps between tests suggests the vehicle has been in active service rather than stored, which can exacerbate issues like standing corrosion on brake components, fluid degradation, and suspension binding. The rapid wear progression on critical suspension and braking parts underscores the need for immediate attention to prevent further deterioration and potential safety hazards. Given the recurring suspension and brake failures, the prospective buyer should conduct a thorough inspection of the front suspension system, focusing on the strut top bearings, lower suspension arms, and anti-roll bar linkages. Listen for clunking noises during cornering or over bumps, particularly near the front wheels, which may indicate worn or failing ball joints or bushes. Inspect the front brake discs for uneven wear, corrosion, or binding, and check the brake calipers for sticking or excessive heat discolouration. A test drive should include slow-speed manoeuvres to detect any binding in the steering or suspension, and acceleration to assess brake pedal firmness and pedal travel—any shuddering or pulsation could signal warped discs or internal brake issues. Additionally, verify that the oil leak is contained and address the potential underlying cause, such as a failing strut mount or seal, to prevent further fluid loss and engine damage. For the buyer, the next critical steps include replacing the severely worn suspension components—particularly the front lower arm ball joints and anti-roll bar linkages—prior to their complete failure, which could lead to steering instability or loss of control. The front brake discs should also be replaced, as their condition is critical for safe braking performance, and the service brake efficiency failure indicates that the system may not be functioning optimally. Beyond immediate repairs, the buyer should schedule a comprehensive fluid check, including brake fluid, engine oil, and coolant, as high-mileage vehicles are prone to fluid degradation over time. Finally, consider a professional inspection of the rear wheel bearing, given its failure in 2023, and address any remaining minor lamp or horn issues to ensure full compliance with roadworthiness standards. The vehicle’s age and usage history necessitate proactive maintenance to mitigate further wear and maintain safety.