2021 Renault Trucks Master 35 LWB 2.3L Diesel · WM70 RFE

The most recent MOT test conducted in December 2025 resulted in a pass, though it noted an advisory for a brake pedal wearing smooth. Reviewing the history back to early 2024, the vehicle suffered a failure due to insufficient parking brake efficiency and carried multiple advisories for worn and pitted brake discs on both the front and rear axles. While the vehicle is currently roadworthy, the maintenance trend indicates a reactive approach to braking system wear rather than a proactive replacement cycle, suggesting that braking components are often run close to their legal limits before being addressed. The recorded mileage of 274,663 miles over approximately five years is exceptionally high, averaging nearly 55,000 miles per annum. This level of usage is characteristic of intensive commercial operation, likely involving sustained long-distance motorway travel. While such usage can be less taxing on a clutch and gearbox than urban stop-start driving, the sheer volume of miles places significant stress on the engine internals, drivetrain components, and chassis. Prospective buyers must account for the accelerated wear of all mechanical consumables and the increased probability of structural fatigue across the vehicle's lifespan. Given the recurring advisories regarding the braking system, a thorough inspection of the brake discs and pads is essential. During a test drive, the buyer should be alert for any shuddering through the steering wheel or brake pedal during deceleration, which indicates warped discs, as well as any unusual grinding noises. The advisory regarding the smooth brake pedal surface should be physically verified, as a lack of grip on the pedal can compromise emergency stopping. Furthermore, the previous parking brake failure suggests a need to verify the current tension and holding power of the handbrake on an incline to ensure the cable and shoes are functioning correctly. Beyond the brakes, the extreme mileage necessitates a rigorous check of the suspension and steering geometry. Inspect the suspension bushes and coil springs for signs of perishing or sagging, and listen for clunks or knocks when traversing uneven surfaces. It is critical to verify the service history to ensure that oil changes and filter replacements have been performed at shortened intervals to accommodate the high workload. Finally, examine the underbody for excessive corrosion and check for oil leaks around the engine seals and turbocharger, as these are common failure points in high-mileage commercial vehicles of this age.