2017 Mercedes-Benz Vito 2.1L Diesel · LP17 VRU

The most recent DVSA MOT test on the 2017 Mercedes-Benz Vito recorded a failure on 2026-07-04, with two critical defects: the offside rear tyre’s tread depth falling below the legal minimum of 1.6mm and the near-side front tyre exhibiting severe lateral wear close to the legal limit, indicative of directional instability or uneven load distribution. This failure follows a pattern of recurring advisories and one major defect from 2020, where the offside rear coil spring fractured. While earlier MOTs from 2020 to 2025 were clean, the progression suggests either a lack of timely maintenance or underlying wear that has now reached critical thresholds. The vehicle’s overall maintenance history is inconsistent, with a notable spike in defects in the last two years, raising concerns about either poor upkeep or latent mechanical issues that have only recently surfaced. The vehicle’s recorded mileage of 102,116 miles over approximately nine years represents an average annual usage of around 11,346 miles, which is relatively high for its age but not excessively so. Such mileage typically places moderate stress on consumables like brake pads, suspension components, and tyres, though the rapid accumulation of wear defects in recent years suggests either aggressive driving or deferred maintenance. The absence of significant mileage gaps—particularly between the 2020 and 2021 MOTs—implies that the vehicle has been in regular use, which can accelerate wear on suspension elements like coil springs and bushings. The offside rear coil spring failure in 2020, coupled with the subsequent tyre defects, indicates that the suspension system may be nearing or past its serviceable lifespan, warranting immediate attention to prevent further instability or safety risks. For the prospective buyer, the most pressing concerns stem from the recent MOT failures, particularly the coil spring failure and tyre defects. The fractured offside rear coil spring is a major structural component; its replacement is essential to restore ride quality and handling stability. Before proceeding with repairs, inspect the entire suspension system for signs of wear, including the near-side front coil spring, front and rear suspension bushes, and strut mounts, as these may also be compromised. Listen for unusual clunking or rattling noises during the test drive, especially when negotiating bumps or at low speeds, which could indicate loose or worn suspension components. The near-side front tyre’s lateral wear suggests a possible alignment or camber issue, which may require professional diagnosis to prevent further tyre damage or steering instability. Additionally, check for uneven wear patterns on the offside rear tyre, which could signal brake system irregularities or misalignment. Beyond the immediate defects, the buyer should conduct a thorough physical inspection of the vehicle’s age-appropriate wear and potential hidden issues. Given the vehicle’s mileage and age, examine the tyre sidewalls for signs of cracking or perishing, which can compromise structural integrity and safety, particularly if the tyres have been in service for several years. Inspect the brake discs and pads for signs of corrosion, binding, or excessive glazing, especially on the offside rear system where the MOT failed. The brake fluid should be checked for contamination or moisture buildup, as this can lead to brake failure; a fresh flush may be advisable if the fluid appears dark or has a burnt smell. Verify that the 12V battery is in good condition, as prolonged standing or high mileage can accelerate battery degradation, and test the starter motor and alternator for proper function. Finally, check the exhaust system for leaks or excessive backpressure, which could indicate catalytic converter failure or exhaust manifold wear, given the vehicle’s age and the potential for thermal stress on these components. Ensure all service records are up to date, particularly for fluid changes, oil servicing, and suspension maintenance, as these are critical for long-term reliability.