2007 Citroen C4 1.6L Diesel · WM07 KFF

The most recent MOT test on the 2007 Citroën C4 occurred in June 2023, with the vehicle passing despite persistent advisory issues related to front brake components and minor suspension irregularities. However, the preceding test in May 2022 failed due to a major defect in the offside front outer drive shaft joint, alongside repeated advisories on brake wear, steering rack play, and oil leaks. While the vehicle has passed subsequent MOTs, the recurring advisories—particularly the front brake disc wear, brake pad thinning, and steering rack joint play—suggest a pattern of wear that has not been fully addressed. The presence of a major failure in 2020 indicates that some components, such as the front suspension arm ball joints and drive shaft joint, have reached critical limits, warranting immediate attention to prevent further deterioration or failure. The overall maintenance trend is one of persistent, unresolved wear rather than improvement, with the latest tests merely confirming ongoing issues rather than resolving them. The recorded mileage of 139,642 miles for a vehicle aged approximately 19 years represents a moderate annual usage rate of around 7,350 miles, which is typical for its age and class. Such mileage does not necessarily indicate excessive wear, but it does imply consistent operational use, particularly over the past decade. The absence of significant mileage gaps suggests the vehicle has been in regular service, which can accelerate wear on consumables like brake pads, suspension components, and fluid systems. However, the combination of high mileage and repeated MOT advisories on suspension and brake systems suggests that the vehicle has undergone substantial mechanical stress, particularly in the front suspension and braking assemblies. Buyers should be cautious, as these components may require proactive servicing to prevent premature failure or safety risks. Given the recurring MOT advisories, the prospective buyer should conduct a thorough inspection of the front suspension and braking systems. During a test drive, listen for unusual noises such as clunks or rattles from the suspension, which may indicate worn ball joints or damaged suspension arms. Check for uneven tyre wear patterns, which could signal misalignment or suspension issues, and inspect the brake discs and pads for excessive thickness loss or scoring. The presence of brake binding advisories suggests potential caliper binding or warping, which may require professional inspection to determine if further wear or failure is imminent. Additionally, verify for oil leaks around the front suspension and drive shaft joints, as these could indicate failing seals or seals that need replacement. If the oil leak advisories persist, a detailed inspection of the engine bay and transmission area for fluid contamination or damage to seals is essential. For the buyer, the most critical immediate actions should focus on addressing the front brake system and suspension defects. Replace the worn brake pads and consider the condition of the brake discs, which show consistent pitting and thinning. The front suspension arm ball joints and steering rack inner joints must be serviced or replaced, as the play and wear recorded in the MOT history could lead to steering instability or alignment issues. The drive shaft joint failure in 2020 highlights the importance of inspecting the entire drivetrain system, including the boot condition and securing of the joint. Beyond these immediate concerns, the buyer should also check the rear suspension components, particularly the corroded coil spring and misted shock absorbers, which may require replacement to maintain ride quality and safety. Finally, given the vehicle’s age and mileage, a comprehensive mechanical inspection by a qualified technician is strongly advised to assess the broader condition of the engine, transmission, and other critical systems before purchase.