2013 Lotus Exige 3.5L Petrol · LF63 RBY

Corrosion on the rear coil springs and light oil misting from the nearside rear shock absorber represent the most recent mechanical concerns identified during the passing test on 27 September 2025. While the vehicle has maintained a consistent pass record since 2018, the recent advisories indicate a shift toward suspension-related wear and environmental degradation. This follows a pattern of recurring advisories regarding brake disc corrosion and cracking tyre valves noted in both 2022 and 2024, suggesting that components are being affected by periods of inactivity or environmental exposure rather than high-frequency mechanical friction. The recorded mileage of 19,781 miles over a thirteen-year period reflects an average annual accumulation of approximately 1,522 miles. This exceptionally low usage pattern is consistent with the recurring advisories for brake disc pitting and valve stem cracking, which are common when a vehicle remains stationary for extended periods. Mechanically, such low mileage means that while drivetrain components may have low absolute wear, rubber components, seals, and braking surfaces are more susceptible to age-related degradation, surface oxidation, and drying out rather than wear from regular thermal cycling and movement. A prospective buyer should pay close attention to the suspension and braking systems during a physical inspection and test drive. The advisory for corroded rear coil springs should be investigated to determine if the oxidation is superficial or if it has compromised the structural integrity of the spring. During a test drive, listen for any metallic clunking or knocking sounds when traversing uneven surfaces, which could indicate failing spring seats or degraded bushes. The light oil misting on the nearside rear shock absorber should be monitored; while currently an advisory, any significant increase in fluid leakage could lead to a loss of damping control, manifesting as excessive bouncing or instability over bumps. Regarding the braking system, the history of inner-surface corrosion on all four brake discs suggests that the vehicle is not being used frequently enough to clear surface oxidation through regular friction. On a test drive, check for any pedal judder or pulsations, which may indicate uneven disc wear or thickness variation caused by pitting. Additionally, the previous advisories regarding cracking tyre valves necessitate a close visual inspection of all valve stems to ensure they are not brittle, as this can lead to sudden pressure loss. Ensure the steering remains straight and free from pulls, which would help confirm that the suspension and wheel components remain within acceptable tolerances despite the low usage profile.