2016 Citroen C4 1.6L Diesel · LB65 PDZ

The most recent MOT inspection on 18 June 2026 resulted in a pass, but the vehicle's recent maintenance trend indicates a period of instability and increasing mechanical attention required. While the vehicle has passed its most recent test, the history shows a pattern of failures in the preceding twelve months, specifically concerning braking systems, steering components, and tyre condition. The transition from a failure in June 2025 to a failure in June 2026 suggests that while the vehicle is being maintained enough to pass, the owner is reacting to defects as they arise rather than following a proactive preventative maintenance schedule. The presence of new advisories regarding the exhaust system following a recent failure suggests that the vehicle is entering a phase where age-related degradation of ancillary components is becoming more frequent. With a recorded mileage of 111,640 miles over approximately ten years, this Citroen C4 has covered an average of roughly 11,164 miles per year. This is considered typical usage for a UK passenger car and suggests the vehicle has not been subjected to extreme high-speed motorway cruising nor has it suffered from the detrimental effects of excessive long-term standing. However, at this mileage and age, the vehicle is entering a stage where wear and tear on high-friction and high-movement components is expected. The cumulative mileage means that suspension bushes, dampers, and various drivetrain seals are likely nearing the end of their optimal service life, and the buyer should anticipate more frequent replacement of consumables such as brake discs, pads, and various rubber components. A significant area of concern for a prospective buyer is the recurring issues with the braking and tyre systems. The recent failure regarding the nearside parking brake being inoperative, combined with previous failures regarding parking brake efficiency, suggests a potential issue with the rear caliper mechanism or the parking brake cable. During a test drive, you should listen for any clicking or grinding when engaging the handbrake and check for any pulling to one side when applying the foot brake, which could indicate a binding caliper. Furthermore, the repeated advisories regarding tyres being worn close to the legal limit, having nails, or showing signs of cracking and perishing indicate that the vehicle's tyre management is inconsistent. You should inspect the sidewalls of all four tyres for any signs of age-related perishing or cracking and check the tread depth across the entire width of the tyre to ensure even wear, as uneven wear can indicate underlying suspension or alignment issues. The latest advisories regarding a minor exhaust gas leak and a defective central exhaust mounting are critical points for immediate inspection. An exhaust leak can lead to increased noise levels, potentially a low-frequency drone or rasping sound under acceleration, and can occasionally cause unpleasant smells within the cabin. A defective mounting may cause the exhaust system to vibrate excessively or strike the underside of the chassis, which can be heard as a rattling or banging sound over bumps. You should visually inspect the exhaust system from beneath the vehicle for signs of heavy corrosion or loose hangers. Additionally, given the mileage and age, you should verify that the cambelt and water pump have been replaced according to the manufacturer's schedule, as failure to do so at this interval poses a significant risk to the engine's structural integrity.