2008 General Motors Cadillac 2.0L Petrol · RX58 FKN

The last recorded MOT test was conducted in November 2019 and resulted in a pass, although it carried several significant advisories regarding the rear suspension and braking system. The overall maintenance trend appears concerningly stagnant, as there is a substantial gap in the official record between 2019 and the present date. The presence of worn coil springs and pitted brake discs in the final entry suggests a vehicle that was already exhibiting signs of age-related degradation and potential neglect before it ceased to be tested. With a recorded mileage of 100,650 miles over an eighteen year period, the vehicle has averaged approximately 5,592 miles per year. This is considerably lower than the typical UK annual average, which often indicates a vehicle used for light duties or one that has spent extended periods in stationary storage. While lower mileage generally reduces wear on the engine and gearbox, it introduces specific mechanical risks associated with inactivity, particularly regarding the degradation of rubber seals and the accumulation of corrosion on critical chassis and braking components. Given the specific advisories from the last test, a comprehensive inspection of the rear suspension is essential. A worn coil spring can compromise vehicle stability and lead to uneven tyre wear, while pitted and scored brake discs indicate prolonged exposure to moisture and a lack of regular use, which can result in brake shudder or reduced stopping efficiency. During a test drive, the buyer should listen for clunks or knocks from the rear suspension and feel for any pulsations through the brake pedal. The previously noted oil leak also requires a detailed investigation of the engine bay to identify the source and ensure that oil levels have been maintained. Because the vehicle has likely been standing for several years, the buyer must prioritize the physical condition of the tyres. Even if the tread depth remains legal, the rubber is prone to perishing and sidewall cracking due to age, which poses a significant safety risk. The 12V battery is likely degraded and should be tested for health and cranking capacity. Furthermore, the buyer should check for binding brake calipers and excessive corrosion on the discs, as stationary vehicles frequently suffer from seized components. Finally, it is imperative to verify the service history to ensure that calendar-based fluids, such as engine oil, coolant, and brake fluid, have been refreshed to prevent internal corrosion and lubrication failure.