2010 Renault Megane 1.5L Diesel · MM10 CBF

The most recent MOT on 14 October 2023 was passed, but it carried three advisories concerning thin rear brake pads, a rear disc that is worn, pitted or scored, and corrosion of the rear coil spring. Earlier in the same month the vehicle failed, primarily for an excessively worn nearside front anti‑roll‑bar linkage ball joint, and a month before that a series of major failures were recorded for a front suspension arm bush, a cut off‑side tyre and a damaged windscreen. The pattern over the last three years shows a gradual accumulation of wear‑related items, with the vehicle moving from multiple failures in 2022 and early 2023 to a clean pass in late 2023, albeit still with significant wear advisories. This suggests that while recent rectifications have brought the car back to a passable state, the underlying deterioration of suspension, braking and chassis components is ongoing and has not been fully resolved. At 233,111 miles the Megane has logged an average of roughly 14,500 miles per annum, well above the typical UK usage of 8‑10 000 miles per year. Such high mileage accelerates the wear of consumables and increases the probability of fatigue in engine, transmission and suspension parts. The recorded mileage also implies that many components have likely been replaced or serviced several times, but the MOT record does not show evidence of comprehensive refurbishment. The combination of high mileage and the recent advisory items points to a vehicle that has been heavily used and is now approaching the limits of its serviceable life unless a thorough overhaul is undertaken. A prospective buyer should give particular attention to the rear braking system: the pads are already near the minimum thickness and the disc shows surface pitting, which can lead to reduced braking efficiency and vibration under heavy braking. On a test drive listen for a high‑pitched squeal or feel a pulsation in the pedal, especially when the vehicle is loaded. The nearside front anti‑roll‑bar linkage ball joint was recorded as excessively worn; any looseness or clunk when applying steering inputs or traversing bumps would indicate that the joint may need replacement. The front suspension arm bush on the off‑side, previously flagged as excessively worn, should be inspected for split rubber or metal‑to‑metal contact, which would manifest as a knocking noise from the wheel well. The off‑side shock absorber suffered a serious fluid leak in 2022; verify that both front shocks are free of oil stains and that the ride remains firm without excessive dive. Finally, examine the rear coil springs for corrosion, as structural weakening can cause uneven ride height or premature spring failure. Beyond the specific MOT items, the buyer should assess the overall tyre condition, noting that several tyres have previously been close to the legal tread limit and one was cut to the ply. Check all four tyres for sidewall cracking, age‑related perishing (tyres older than six years should be replaced regardless of tread depth), and ensure they are of the same specification and correctly inflated. Inspect the battery for sulphation and verify that it holds charge, especially given the vehicle’s age and likely periods of inactivity. Examine the engine bay for any signs of oil, coolant or brake fluid leaks, and confirm that the coolant, brake fluid and gearbox oil have been changed within the recommended intervals, as time‑based degradation can occur even on low‑usage cars. A full service history, with stamps for major items such as timing belt/chain, water pump and suspension component replacements, will be essential to gauge whether the vehicle has been maintained proactively or is being sold with looming maintenance costs.