2015 Mercedes-Benz E 2.1L Diesel · LE63 ACH

The most recent MOT test on 2026-05-26 resulted in a clean pass, indicating the vehicle has met all current roadworthiness standards without any recorded defects. However, the preceding test history reveals a pattern of recurring advisories and one major failure, particularly concerning tyres, brakes, and the engine management system. The vehicle failed MOTs in 2024-05-31 due to a malfunctioning tyre pressure monitoring system (TPMS), insecure rear exhaust, and an engine warning light, alongside worn brake pads and tyres. While the 2025 tests showed persistent tyre wall damage and worn brake discs, the 2026 test passed without these issues, suggesting either corrective action or a temporary resolution. The overall trend from 2023 onwards is mixed, with some periods of stability followed by notable failures, which may indicate underlying wear or maintenance neglect that has yet to fully resolve. The vehicle’s recorded mileage of 45,874 miles at the time of your inspection represents a relatively low annual usage rate of approximately 4,170 miles per year, which is unusually low for a car of this age. Typically, a 11-year-old vehicle would accumulate around 10,000 to 15,000 miles annually, especially if driven regularly. The low mileage could suggest the car has spent significant periods stationary, which can accelerate issues like corrosion from standing, fluid degradation due to stagnation, and wear from infrequent use. However, the absence of high-mileage-related defects in the MOT history—such as excessive suspension or drivetrain wear—might imply that the vehicle has been maintained despite the low mileage. Still, the combination of low usage and the recurring advisories on tyres and brakes warrants careful consideration, as standing conditions can exacerbate these problems over time. For a prospective buyer, the most critical areas to inspect are the tyres, brakes, and exhaust system, given the recurring MOT advisories. The offside front and rear tyres have shown signs of cracking or perishing in multiple MOTs, which is a significant concern as sidewall damage can compromise tyre integrity and increase the risk of sudden failure. When testing the vehicle, check for uneven tyre wear patterns, which could indicate misalignment or suspension issues, and listen for unusual noises when cornering or braking. The brake discs are also noted as worn and pitted in several tests, with the pads nearing the minimum thickness. Inspect the discs for warping, scoring, or corrosion, and test the braking action for softness, sponginess, or uneven stopping power. A test drive should include a slow approach to the brakes to detect any shuddering or pulsation, which could signal warped discs or binding calipers. Additionally, verify the rear exhaust system for secure mounting and listen for leaks or unusual noises, as the 2024 failure highlighted an insecure component. Beyond the recurring issues, the vehicle’s age and low mileage also necessitate a thorough inspection of structural integrity, fluid condition, and standing-related wear. Given the extended periods of inactivity, check for signs of corrosion on the undercarriage, especially around the wheel arches, exhaust system, and suspension components, as standing water and road salt can accelerate rust progression. Inspect the 12V battery for signs of weakness or corrosion on terminals, as low usage can lead to battery drain or failure. The engine oil and coolant should be checked for freshness and colour, with a recommendation to replace them if they appear old or degraded, as standing fluids can degrade over time. Finally, review the service history to confirm that routine maintenance, such as timing belt replacement (if applicable), spark plugs, and fluid top-ups, has been conducted according to manufacturer specifications. If the service book is incomplete or missing, arrange for a comprehensive pre-purchase inspection to address any hidden issues before proceeding with the purchase.