2022 Renault Master LL35 B-Ness Energy DCI 2.3L Diesel · RO22 LTX

A pattern of safety-critical electrical and brake system faults sits at the centre of this Renault Master's recent DVSA history and warrants careful scrutiny before purchase. The February 2026 test produced a particularly concerning outcome, with the vehicle being marked Dangerous due to complete failure of all stop lamps, alongside Major advisories for an active ABS warning lamp, an active electronic stability control warning lamp, and an inoperative or malfunctioning engine management indicator lamp (MIL). A registration plate lamp defect was also recorded as Minor. The vehicle subsequently passed on 22 April 2026 with no defects, indicating the issues were rectified within two months, but the cluster of interrelated warnings raises legitimate questions. The simultaneous presence of ABS, ESC and MIL illumination, combined with a stop lamp failure, suggests either a shared electrical root cause such as a wiring fault, a failing battery or earth issue, or potentially the use of a diagnostic tool to extinguish the warnings rather than fully resolving the underlying faults. Any pre-purchase inspection should include a live diagnostic scan rather than relying solely on a dashboard lamp check, as intermittent faults may not be apparent at the moment of inspection. The recorded mileage of 60,989 against a 2022 registration indicates usage of approximately 15,247 miles per year, which is notably high for a light commercial vehicle of this age and well above the average for platform vans of this type. This level of annual mileage typically points to sustained commercial or fleet operation, with the associated demands placed on clutch components, dual-mass flywheel, turbocharger, injectors, brake friction material, suspension bushes, and wheel bearings. The MOT records contain no mileage inconsistencies, gaps, or sudden jumps, suggesting consistent use throughout the recorded period rather than sporadic activity or extended periods off the road. The February 2025 test, conducted one year earlier, recorded a failed outcome relating to two rear tyres with cuts exposing ply or cord, suggesting that tyre rotation, replacement scheduling, or possibly kerbing or load-related damage has been an issue historically. The minor front windscreen damage recorded on the same occasion remained on file at the 2026 pass, indicating it has not yet been addressed. For a prospective buyer, the immediate priority should be verifying that the April 2026 pass genuinely reflects a permanent resolution to the February 2026 safety defects rather than a temporary reset. Specifically, request evidence of the rectification work carried out, ideally a paid invoice from a Renault dealer or reputable commercial vehicle specialist detailing ABS sensor replacement, ESC module diagnosis, stop lamp switch or wiring repair, and any engine management fault resolution. A handheld OBD scan on the day of viewing is essential to confirm no stored fault codes remain in the ABS, ESC or engine control units, and that all warning lamps extinguish promptly upon ignition. Inspect the rear tyres for matching brand, size, and load rating, as the earlier failure cited cuts to both rear tyres simultaneously, which could indicate a load-shift issue, incorrect fitment, or simply aged rubber being run beyond its service life. Check the front windscreen chip for any sign of propagation, as temperature changes and vibration can cause small stone chips to extend into the driver's swept area, which would then become a test failure. On a test drive, pay particular attention to symptoms that might indicate residual issues from the recorded defects or general wear associated with high annual mileage. Listen for any abnormal noises from the ABS pump during initial brake application, and feel for any pulsing or irregular brake response that could suggest an ABS sensor or ring problem. The ESC system should be tested on a safe stretch of road; any unexpected intervention, warning light reactivation, or reluctance of the system to disengage would warrant immediate investigation. Given the commercial usage profile, inspect the clutch for slipping under load, particularly in higher gears, and listen for drivetrain clonks or vibration that might indicate dual-mass flywheel wear. Examine the underside closely for any oil misting from the turbo or engine, check the condition of the front brake discs and pads for remaining material given the mileage, and inspect suspension components, particularly bushes and anti-roll bar links, for the splits or play commonly seen on high-mileage commercial vehicles. The rear tyres should show even wear across both axles, and the spare wheel area should contain a tyre of correct specification and adequate tread depth.