2022 Renault Master ML35 Business Blue DCI 2.3L Diesel · FX72 DCE

The Renault Master’s most recent MOT on 2 October 2025 confirmed full roadworthiness with no defects recorded, indicating a stable maintenance trend at that point. However, the absence of any prior MOTs in the record—particularly none between 2023 and 2025—raises immediate concerns about compliance and potential deferred issues. The 2025 test alone does not provide a reliable baseline for long-term reliability, as critical wear patterns, such as suspension degradation or brake fade, could have developed undetected over this gap. The lack of advisories or minor faults in the final pass suggests either exceptional luck or that the vehicle was serviced privately before testing, but this cannot be verified from the data. The recorded mileage of 23,209 miles over approximately four years—roughly 5,800 miles annually—is unusually low for a commercial vehicle of this age, especially given its diesel engine and heavy-duty chassis. Such low mileage could imply prolonged periods of inactivity, which accelerates deterioration of components like fuel lines, seals, and suspension bushes due to stagnation. Alternatively, it may reflect limited operational use, but this does not negate the need for thorough inspection of items prone to static corrosion, such as underbody panels and wheel arches. The absence of mileage progression between tests further complicates assessment, as normal wear indicators—like tyre wear or brake pad thickness—cannot be reliably tracked. Given the sparse MOT history, a buyer must prioritise an independent inspection of high-risk areas. Focus on the suspension , particularly the rear axle bushes and coil springs, for signs of cracking or excessive play, as diesel vehicles often experience accelerated wear in these components. The braking system warrants scrutiny, including caliper binding, uneven pad wear, and corrosion on the brake discs, especially if the vehicle has stood for extended periods. Underbody corrosion should be checked meticulously, particularly around the fuel tank, exhaust manifold, and subframe mounts, as diesel engines are susceptible to fuel line leaks and rust-related failures. Finally, verify the exhaust emissions system for leaks or catalytic converter degradation, as these are common failure points in older diesel models and often go unnoticed until they fail an MOT. The absence of recent service records compounds the risk, so mechanical condition must be confirmed beyond the MOT pass.