2020 Renault Master 2.3L Diesel · MK07 JEM

The most recent MOT history for this Renault Master indicates a worsening maintenance trend, characterized by a significant failure in March 2026. While the vehicle passed on 4 March 2026 at 76,929 miles, the tester carried over several advisories from a failure just one day prior. The presence of an oil leak, though noted as not excessive, suggests an ongoing mechanical issue that requires monitoring. The transition from a clean pass in February 2025 to multiple critical failures in 2026 suggests that recent usage has outpaced the vehicle's upkeep. This vehicle has covered 76,929 miles in approximately six years, averaging roughly 12,800 miles annually. The mileage accumulation appears consistent, with the 2024 test at 57,554 miles and the 2025 test at 68,271 miles showing steady commercial use. However, the jump from 68,271 miles in February 2025 to 76,929 miles in March 2026 represents nearly 9,000 miles in just over a year. This high-intensity usage likely contributed to the sudden degradation of consumables and braking components seen in the latest inspection. A prospective buyer must conduct a thorough physical inspection of the tyres and braking system. The failure on 3 March 2026 highlighted severe tyre defects, including exposed cords on the offside front and structural bulges or lumps on the nearside rear and offside rear. These are serious safety risks indicating structural failure within the tyre carcasses. The tester also flagged a binding nearside front service brake and insufficient parking brake efficiency, which necessitates a close examination of the brake calipers, discs, and the mechanical integrity of the handbrake linkage. Electrical issues regarding rear position lamps and stop lamps have appeared intermittently since at least March 2023. Although these were addressed to secure the March 2026 pass, the recurring nature of lighting faults suggests a need to check the wiring loom and bulb housings for corrosion or poor connections. Finally, the reported oil leak should be investigated to identify the source, whether it stems from a gasket, seal, or oil pan, to prevent future engine component damage.