2006 Citroen Relay 2.2L Diesel · LE06 FEV

The latest MOT test for the 2006 Citroën Relay on 2026-01-23 resulted in a passing outcome, though it revealed several persistent advisories that warrant careful consideration. The overall maintenance trend over the past few years shows a pattern of recurring issues rather than a clear improvement, with multiple failures in critical areas such as the parking brake efficiency and lighting systems, particularly in 2024 and 2023. While the vehicle passed the most recent inspection, the presence of minor defects—such as the offside rear reflector and slight play in the near-side front inner track rod end—suggests ongoing wear that could escalate if not addressed promptly. The advisories, including corrosion to the rear vehicle structure and slight play in steering components, indicate that the vehicle has been subjected to prolonged exposure to elements, which accelerates degradation in both mechanical and aesthetic integrity. The recorded mileage of 102,238 miles for a vehicle aged approximately 20 years represents an annual usage rate of around 5,112 miles, which is unusually low for its age. Such low mileage often suggests periods of prolonged inactivity, potentially leading to issues such as standing corrosion, particularly in the wheel arches, suspension components, and exhaust system, which were noted in the MOT history. While low mileage can mitigate some wear, it also risks fluid degradation—such as brake and power steering fluids—due to stagnation, and potential battery drain from parasitic loads or prolonged idling. Additionally, the tyres, which were manufactured in 2006, are now approaching their service life, with signs of cracking and perishing observed in previous MOTs, which could compromise grip and safety if ignored. For a prospective buyer, the Citroën Relay’s roadworthiness and long-term reliability hinge on addressing the recurring mechanical and structural advisories. Begin with a thorough inspection of the suspension system, focusing on the near-side front inner track rod end for excessive play, which could lead to misalignment, uneven tyre wear, and steering instability. Listen for clunking noises when driving over bumps, as this may indicate worn suspension bushes or binding calipers. The parking brake system, which failed multiple times, must be serviced immediately; symptoms of a failing parking brake include a spongy or uneven application, grinding noises when engaging, or the brake pedal feeling excessively soft or high. Check for fluid leaks around the rear upper oil seal, which could indicate an impending oil leak affecting the differential or transmission. In terms of practical checks, given the vehicle’s age and low mileage, prioritise examining the tyres for sidewall cracking or perishing, which can weaken their structural integrity and pose a risk of sudden failure. Inspect the battery for signs of corrosion on terminals, swelling, or poor connections, as a failing 12V battery can lead to electrical gremlins and reduced engine reliability. The brake discs should be checked for corrosion, warping, or binding, especially if the vehicle has been stationary for extended periods, which can cause rust to form on the discs and calipers. Verify that the service book records are up to date, particularly for fluid servicing such as the brake, power steering, and coolant systems, as these should be replaced at 60,000–100,000 miles or every 5–10 years, depending on the fluid type. Finally, conduct a test drive to assess the vehicle’s handling, focusing on steering responsiveness, suspension comfort, and brake performance, including the ability to stop evenly and without shuddering. If the vehicle has been stored for long periods, consider a thorough inspection by a qualified mechanic to address the corrosion and mechanical wear before proceeding with purchase.