2020 Renault Trucks Master 35 LWB 2.3L Diesel · LT20 AZC

The most recent MOT test on 2026-07-26 reveals a concerning inconsistency, as the vehicle failed to secure a valid pass despite two attempts on 2025-05-28 at 162,280 miles. While no defects were recorded in either test, the lack of a successful pass suggests either administrative errors or unresolved issues not captured in the official record. The prior clean history—with passes at 129,050 miles in 2024 and 94,815 miles in 2023—implies the vehicle previously met roadworthiness standards, but the current status demands immediate clarification. Buyers should treat this as a red flag, as unresolved failures often indicate deeper mechanical concerns not always visible in a cursory inspection. The mileage progression of 27,047 miles annually over six years is unusually high for a commercial vehicle of this age, particularly given the 2024-2025 gap where mileage jumped from 94,815 to 129,050—a 34,235-mile increase in under a year. This suggests either intensive commercial use or prolonged periods of neglect between services. The absence of intermediate MOT tests or service records further complicates assessment, as critical components like suspension bushes, coil springs, and brake calipers would typically show accelerated wear under such mileage. The lack of advisories or defects in earlier tests does not negate the need for scrutiny, as high-mileage vehicles often develop latent issues between inspections. Given the failure to pass despite no recorded defects, a buyer should prioritise an independent inspection of the braking system, particularly for binding calipers or warped discs, as these are common causes of MOT failures not always visible without dynamic testing. The suspension should be examined for worn or leaking bushes, sagging coil springs, or excessive play in the steering and track rod ends—all likely candidates for failure at this mileage. Structural integrity is also critical; corrosion at wheel arches, sills, and the subframe should be assessed, as commercial vehicles are prone to salt damage and rust propagation. The engine bay should be checked for oil leaks, coolant contamination, and the condition of the exhaust system, especially near the catalytic converter, where high-mileage vehicles often develop cracks. The 2025 failure suggests a pattern of unresolved issues, so thorough documentation of any past repairs or maintenance gaps will be essential.