2004 Mitsubishi Carisma 1.9L Diesel · BF04 UYB

Significant mechanical instability and a recent pattern of major failures define this vehicle's MOT history, culminating in a failed test on 10 June 2025. The record shows a trend of escalating component degradation, moving from minor advisories and single-side parking brake issues in earlier years to multiple major defects involving both headlamp alignment and front brake disc wear. The 2025 failure specifically flagged significant wear on both front brake discs and split nearside front constant velocity boots, indicating that critical safety components are reaching the end of their functional life. The vehicle has covered 99,995 miles over its 22-year lifespan, representing an average annual usage of approximately 4,545 miles. While this is low for a vehicle of this age, the intermittent nature of the failures and the presence of specific advisories suggest that the low mileage may be accompanied by periods of inactivity or light use. Mechanically, low-mileage vehicles of this vintage can still exhibit significant wear in rubber-based components, such as suspension bushes and CV boots, which can perish due to age and environmental exposure rather than physical distance travelled. Prospective buyers should pay close attention to the braking system and suspension integrity during a test drive. The history of corroded offside rear brake pipes and the recent failure of both front brake discs necessitates a thorough inspection of all hydraulic lines for further corrosion or leaks. On the road, listen for any grinding or pulsation through the brake pedal, which could indicate uneven disc wear or binding calipers. Furthermore, the repeated mentions of suspension arm ball joint play and damaged bushes, alongside the recent CV boot failures, mean the steering and suspension should be scrutinised for knocks, clunks, or a wandering sensation through the steering wheel when navigating uneven surfaces. The presence of a recorded oil leak in 2023 and the history of drive shaft boot issues suggest that drivetrain seals and protective covers require close monitoring. A test drive should include checking for any rhythmic clicking or popping noises when turning the steering wheel at low speeds, which is a common symptom of a failing constant velocity joint following a boot split. Additionally, given the previous failures regarding headlamp aim and parking brake efficiency, the electrical and mechanical braking components must be verified to ensure they meet current regulatory standards and do not exhibit uneven pulling or insufficient holding power when stationary.