2015 Renault Megane 1.6L Petrol · ST15 SAZ

The most recent DVSA examination on 11 December 2025 resulted in a pass with a single advisory noting that the Tyre Pressure Monitoring System warning light is illuminated. While this is advisory only and does not constitute a failure, it should be addressed promptly as it may indicate a faulty sensor, a discharged sensor battery, or an actual under-inflation issue that the system is no longer correctly reporting. Looking at the broader pattern across the recorded tests, the vehicle has passed consistently since 2019, but a discernible downward trend is evident when reviewing the advisories. Earlier tests in 2019, 2021, and 2022 recorded no defects, whereas the most recent three tests have each carried advisory items, suggesting that although the car remains roadworthy, age-related deterioration is beginning to manifest in consumable and ancillary components rather than in primary safety structures. The recorded mileage of 63,686 miles over approximately eleven years equates to an annual average of around 5,790 miles, which is notably below the typical usage profile for a vehicle of this age. This relatively gentle rate of accumulation implies lighter mechanical wear on the engine, clutch, and drivetrain internals, but it also raises the likelihood of extended periods of standing or infrequent use, which can bring their own concerns. Low-mileage vehicles commonly suffer from corrosion on brake discs and callipers due to lack of regular application, degradation of rubber components and fluids through age rather than use, and flattening or wear patterns on tyres from prolonged static loading. Prospective buyers should interpret the clean mileage history as generally favourable but recognise that calendar age remains the dominant factor for this Megane, and inspections should reflect that. The recurring advisories concerning nearside and offside front tyre perishing, noted in both 2023 and 2024, warrant particular attention during a physical inspection. Tyre rubber deteriorates through age and UV exposure independently of tread depth, and sidewall cracking visible on the existing tyres should be checked carefully by running a hand along the outer sidewalls to detect brittleness or visible fissures. Perished tyres can suffer sudden failure under load and are likely to fail a future MOT outright, so budgeting for a full set of replacement tyres is prudent if the current items are original or of unknown age. The TPMS warning should also be diagnosed with a suitable tool to determine whether one or more wheel sensors require replacement, as Renault systems are sensitive to this fault. Additionally, the side repeater lens crack recorded in 2020 should be confirmed as repaired, as a cracked lens can allow moisture ingress and affect the indicator function over time. The most concerning item in the history is the major failure recorded on 4 November 2021 for an excessively binding offside rear service brake, accompanied by advisories for rear brake binding generally and brake disc pitting scored across all corners in the 2020 test. Although the vehicle subsequently cleared tests in 2021 and 2022 with no further brake-related advisories, the underlying caliper slide pins, guide mechanisms, or handbrake cable on the offside rear should be inspected on a test drive. Symptoms to listen for include any dragging sensation when pulling away, uneven or one-sided brake application, pulling to one side under braking, or a hot smell from one wheel after driving. On the test drive itself, listen for suspension knocks or clonks over uneven surfaces which would indicate worn bushes, top mounts, or coil springs, all of which are common age-related issues on a Megane of this vintage. It would also be wise to verify the full service history stamps, confirm the age and condition of the 12-volt battery, check the brake fluid and coolant for recent replacement in line with their calendar-based service intervals, and inspect the exhaust system for corrosion at the mounting points and joints given the vehicle's age.