2007 Citroen C4 1.6L Diesel · RF07 RXX

Persistent issues with steering rack inner joints and rear axle beam bushes define the mechanical profile of this Citroen C4, with these components appearing consistently in MOT records for several years. While the vehicle passed its most recent test on 28 January 2026, the history shows a recurring pattern of wear in the steering and suspension systems. Specifically, the steering rack inner joints have been flagged for play in almost every annual test since 2020, and the rear axle beam bushes have been noted as worn since at least 2021. A significant failure occurred in January 2025 involving multiple major defects, including excessively binding brakes on both the offside front and rear, a non-functional nearside stop lamp, and a track rod end with excessive play. The vehicle has covered 77,029 miles over its 19-year lifespan, which equates to an average annual accumulation of approximately 4,054 miles. This low annual mileage is notable for a vehicle of this age and suggests a usage pattern consisting primarily of short, infrequent trips rather than high-speed motorway running. Mechanically, such low usage can lead to specific issues, such as the observed deterioration of brake components and the accumulation of corrosion on brake discs, as evidenced by the repeated advisories regarding pitted or scored rear brake discs. Prospective buyers should pay close attention to the steering and suspension during a test drive to assess the extent of the recorded wear. The ongoing advisories for steering rack inner joint play and the previous failure of the track rod end suggest potential issues with steering precision. Listen for any knocking, clunking, or dull thuds when driving over uneven surfaces or speed bumps, which could indicate that the suspension bushes or steering linkages require replacement. Additionally, the recurring advisories for binding brakes and pitted discs mean the braking system should be scrutinised. During the test drive, check for any pulling to one side under braking, a spongy or uneven pedal feel, or any audible grinding noises when the brakes are applied. The history of binding brakes, which progressed to a major failure in early 2025, warrants a close inspection of the caliper operation and the condition of the rear brake discs. Ensure there is no excessive heat radiating from the wheels after a short drive, which could indicate a sticking caliper. The minor defect regarding a defective offside front headlamp lens noted in the January 2026 test should also be verified to ensure the light output and beam pattern are sufficient and compliant. Given the low mileage and the specific components flagged, the vehicle's mechanical state is heavily characterised by the gradual degradation of rubber bushes and steering components rather than high-mileage drivetrain wear.