2020 Citroen C5 1.5L Diesel · FS59 SAS

The 2020 Citroën C5 received its most recent MOT test on 2026-01-19 and passed without any recorded defects, marking a positive turnaround from the previous year’s failures. While the vehicle’s MOT history shows a pattern of advisories and minor failures, particularly around tyre wear and brake condition, the absence of any issues in the latest test suggests that maintenance has either been addressed proactively or that the vehicle has been driven in a manner that mitigates wear. The earlier failures—including a dangerous failure for offside rear tyre tread depth in 2023—highlight a critical need for tyre management, while the recurring brake pad wear advisories indicate that the braking system may require closer attention, especially if the vehicle is subjected to frequent stops or heavy loads. Overall, the maintenance trend appears to be stabilising, but the buyer should treat the advisories as red flags for potential long-term issues that could escalate if left unaddressed. The recorded mileage of 53,019 miles for a 2020 C5 represents a reasonable annual usage rate of approximately 8,836 miles per year, which is consistent with typical usage patterns for this age and model. This level of mileage suggests moderate to heavy use, particularly if the vehicle has been driven in varied conditions, including city traffic, motorway travel, or off-road scenarios where suspension and tyre wear may accelerate. The absence of significant mileage gaps between MOT tests implies that the vehicle has been in regular use, which could contribute to wear on consumables like brake pads, tyres, and suspension components. However, the relatively low mileage compared to some older models may also mean that certain components, such as the exhaust system or electrical systems, have not yet reached their wear limits. The buyer should consider whether the vehicle’s usage aligns with the wear observed in the MOT history, as higher mileage could accelerate the progression of issues like tyre edge wear or brake pad thinning. To proceed with a thorough inspection, the prospective buyer should focus on several critical areas that align with the vehicle’s MOT history and typical wear patterns for its age and mileage. First, the advisories regarding near-side rear tyre wear close to the legal limit and front brake pad thinning necessitate immediate attention. During a test drive, listen for uneven tyre wear patterns, which could indicate misalignment, poor camber angles, or excessive steering wheel pull. Check the tyre tread depth on all four tyres, particularly the near-side rear tyre, for signs of edge wear or cupping, which may suggest underinflation or suspension issues. For the brakes, inspect the front discs and pads for excessive glazing, warping, or binding calipers, which could lead to reduced braking performance or pulsation. Listen for a grinding noise when applying the brakes, which would confirm that the pads are nearly or completely worn out and require immediate replacement. Beyond the immediate advisories, the buyer should conduct a comprehensive physical inspection to address potential issues that may not have been flagged in the MOT but are common in vehicles of this age and mileage. Start with the tyres, paying particular attention to the sidewall condition for signs of cracking, perishing, or bulging, which can compromise structural integrity and lead to blowouts. Check the tyre pressure at each port and ensure they are within the manufacturer’s recommended range, as underinflation accelerates tyre wear and can affect handling. Inspect the suspension for excessive play or clunking noises, particularly when driving over bumps or at speed, which could indicate worn suspension bushes, coil springs, or damaged struts. Listen for a rattling or creaking sound from the rear suspension, which may signal loose or corroded components. Next, examine the braking system for signs of corrosion or binding, especially on the front discs and calipers, which can occur when the vehicle stands for prolonged periods. Check the brake fluid level and condition, as brake fluid degrades over time and can absorb moisture, leading to cavitation and reduced braking efficiency. If the vehicle has been driven frequently, the brake fluid should be replaced every two years or 40,000 miles, whichever comes first, to maintain performance. Verify the condition of the exhaust system for leaks, rust, or excessive noise, which could indicate catalytic converter failure or structural damage. Finally, assess the electrical systems, including the 12V battery and associated wiring, for signs of corrosion or wear, particularly around the battery terminals and fuse box. Given the minor registration plate lamp failure recorded in previous MOTs, ensure all lighting systems are functional and that the wiring is intact to avoid recurring issues. In terms of calendar-based maintenance, the buyer should schedule a service appointment to address any outstanding advisories and ensure that fluid levels, particularly brake fluid, coolant, and engine oil, are up to date. Given the vehicle’s age and mileage, it is advisable to check the service book for the last scheduled oil change and fluid top-ups, as these should have been performed at the 15,000-mile intervals typical for the C5. If the service book is incomplete or missing, the buyer should arrange for a professional inspection to confirm the vehicle’s mechanical condition and address any potential issues before they become costly repairs. Additionally, consider a pre-purchase inspection by a qualified mechanic to thoroughly assess the vehicle’s structural integrity, exhaust emissions system, and any hidden wear that may not have been detected in the MOT. This proactive approach will help mitigate risks and ensure the vehicle’s roadworthiness and reliability for the foreseeable future.