2002 Hyundai Santa FE 2.0L Diesel · KS52 AFY

Chronic corrosion of brake pipes and recurring suspension wear define the mechanical history of this vehicle. A pattern of failures involving CV boots and trailing arm bushes, alongside dangerous failures for brake pad thickness and tyre condition in 2020, indicates a history of deferred maintenance on critical safety components. While the vehicle passed its last recorded test on 20 April 2022, the remaining advisories for brake pipe corrosion and shock absorber oil misting suggest a continuing trend of age-related degradation. An average annual accumulation of approximately 4,326 miles is low for a vehicle of this age, suggesting it has spent significant periods stationary or has been used for very short journeys. This usage pattern often correlates with the accelerated corrosion seen in the brake pipes and coil springs, as well as the degradation of rubber components like CV boots and suspension bushes, which can perish due to lack of regular movement and lubrication. Inspection should focus heavily on the chassis and braking system, specifically the rear brake pipes which have been flagged for corrosion across multiple years. During a test drive, feel for any softness or inconsistency in the brake pedal and check for leaks around the rear calipers. The history of oil misting on the offside front shock absorber and corrosion on the front coil springs warrants a physical check for fluid leaks and structural pitting that could lead to sudden failure. Particular attention must be paid to the suspension and drivetrain. Listen for clicking or popping sounds during tight turns, which would indicate that the previously failed CV boots have not been permanently resolved or that new wear has occurred. Additionally, listen for knocks or clunks when driving over uneven surfaces, as this would point to renewed play in the trailing arm bushes or anti-roll bar linkages. Finally, verify the current state of the tyres and brake pads, given the previous dangerous failures for cord exposure and excessive wear.