2008 Renault Megane 1.6L Petrol · CF08 ADU

The MOT history for this 2008 Renault Megane reveals a pattern of repeated electrical and lighting-related defects, alongside some more serious mechanical concerns. Across six recorded tests since 2019, the vehicle has failed four times, with the most recent test on 2023-08-16 returning a fail due to issues including a supplementary restraint system warning lamp indicating an airbag fault, an ineffective windscreen wiper, and position lamp failures on both front nearside and rear. This is consistent with the broader pattern seen in 2022 and 2021, where ABS warning lamps, headlamp dipped beam failures, and multiple position lamp defects were flagged as major issues. The recurrence of lamp and washer-related faults suggests persistent underlying electrical gremlins, which on a Megane of this age commonly relate to wiring harness degradation, bulb holder corrosion, or failing switchgear in the column. More concerning from a safety perspective was the 2020-08-17 failure with a Dangerous defect for rear brake pads measuring less than 1.5mm thick, indicating the braking system had been allowed to reach a critically worn state at that point. With 142,755 miles accumulated over approximately 18 years, the vehicle is running at roughly 7,931 miles per year, which sits close to the average for its age and indicates steady, regular use rather than long periods of standing or extreme high-mileage abuse. There are no significant gaps in the testing record, with annual tests consistently recorded from 2019 onwards, suggesting the car has remained in active service. At this mileage on a Megane, consumable wear items such as clutches, dual-mass flywheels, suspension bushes, coil springs, and engine mountings will typically be approaching or past their expected service life, even though none of these specific components have yet been flagged in the advisories. A prospective buyer should pay particular attention to the front suspension and braking system, given the recurring advisories. The 2019 test noted slight play in the offside front suspension arm ball joint, and the steering rack inner joint play on the nearside was noted in both 2019 and 2022, suggesting progressive wear that may now be more pronounced. On a test drive, listen for clonking or knocking noises from the front end over uneven surfaces, and feel for vagueness or clunking through the steering wheel during low-speed manoeuvres. The brake pedal should feel firm, with no excessive travel or judder under braking, and the vehicle should pull up straight without dragging to one side, which would indicate binding calipers or uneven pad wear. Inspect the front brake discs for lipping and the rear brake pipes and flexible hoses for corrosion or cracking, as these areas on a high-mileage Megane are vulnerable to corrosion-related MOT failure. The persistent lighting and electrical defects warrant a thorough pre-purchase electrical check. The repeated position lamp, headlamp, and registration plate lamp failures, combined with the recurring supplementary restraint system warning lamp and the 2022 ABS warning lamp fault, point towards intermittent electrical faults that should be properly diagnosed rather than simply cleared. On inspection, verify that all exterior lamps illuminate correctly when first switched on, test the washers and wipers for full sweep coverage, and confirm the airbag and ABS warning lamps extinguish promptly after ignition. It is also advisable to have the SRS and ABS systems scanned for stored fault codes, as warning lamps indicating faults in these systems can mask deeper issues with crash sensors, wiring, or wheel speed sensors that would not be apparent during a standard road test. Given the 2020 Dangerous brake pad finding, the current brake pad and disc condition on all four corners should be physically inspected and measured before purchase.