2011 Citroen C4 1.6L Diesel · MA11 FFY

The vehicle most recently passed its MOT on 29 January 2026, but the overall maintenance trend is concerning. There is a consistent pattern of failures related to lighting and electrical components over the last three years, indicating a reactive maintenance style where defects are only addressed once they cause a test failure. The persistence of mechanical advisories across multiple years suggests that necessary preventative repairs are being deferred rather than managed proactively. With 114,090 miles recorded over fifteen years, the vehicle has averaged approximately 7,606 miles per year. This is a typical usage profile for a car of this age, meaning it has avoided the risks associated with prolonged standing, such as seized calipers or perished seals, while also avoiding the excessive wear associated with high-mileage motorway use. However, at this mileage, the drivetrain and suspension components are entering a phase where fatigue and wear are expected and require close scrutiny. A primary area of concern is the offside front drive shaft constant velocity boot, which has been recorded as severely deteriorated since January 2025. If the boot has split, grease escapes and road grit enters the joint, leading to premature failure. During a test drive, listen for rhythmic clicking or popping sounds when turning the steering wheel at low speeds. Additionally, the nearside front track rod end has shown play for over a year, which can lead to imprecise steering and uneven tyre wear. Inspect the steering rack gaiters for tears and check for any vague feeling in the steering wheel or wandering on straight roads. The MOT history shows recurring advisories for tyres worn close to the legal limit and worn on the edges, which often points to incorrect wheel alignment or worn suspension bushings. Carefully inspect the tread depth and look for uneven wear patterns across all four tyres. Given the previous advisories for a corroded rear coil spring and a wheel bearing with play, check for any clunking noises over bumps or a humming sound that increases with speed. Finally, the 2025 advisory regarding a high oil level should be investigated through service records to ensure the engine has not suffered from oil dilution or improper filling, which can affect long-term engine health.