2016 Skoda Yeti 1.4L Petrol · EV66 EST

The most recent MOT test on 2026-03-09 resulted in a failure, with two critical defects that significantly compromise the vehicle’s structural and mechanical integrity. The most alarming findings were the dangerous failure of the nearside rear suspension arm, which is likely to detach, and the offside rear suspension arm being severely corroded and weakened to the point of imminent failure. These defects represent a grave risk to roadworthiness, as suspension arms are critical for load distribution, steering stability, and crash protection. The previous MOT results from 2025 and earlier show a concerning trend of recurring corrosion advisories on the rear suspension arms, with the 2026 failure escalating these issues into major and dangerous categories. While earlier tests indicated stable or passing outcomes, the progression from corrosion to structural weakness suggests either prolonged exposure to harsh environmental conditions or inadequate maintenance, particularly in the suspension system. The recorded mileage of 59,037 miles for a vehicle aged approximately ten years is unusually low, translating to around 5,904 miles per year—a rate that is far below the typical wear-and-tear expectations for a car of this age. Such low mileage often correlates with periods of prolonged inactivity, particularly if the vehicle has been stored without regular movement, which can exacerbate corrosion and other degradation issues. However, the presence of repeated suspension arm corrosion advisories in the MOT history, even at low mileage, suggests that the vehicle has either been subjected to damp or corrosive environments, or that the suspension components were not adequately maintained. The implications for the buyer are significant, as standing vehicles are particularly vulnerable to corrosion-related failures, especially in the suspension and exhaust systems, where moisture and lack of movement accelerate rust and structural compromise. Given the critical nature of the recent MOT failures, particularly the dangerous suspension arm defects, the buyer must prioritise immediate action to mitigate risk before purchasing. On inspection, focus on the rear suspension arms themselves—look for any visible signs of detachment, excessive rust, or deformation, and listen for unusual clunking or rattling noises when driving over bumps or at low speeds, as these may indicate loose or failing components. The nearside rear CV joint boot failure also warrants attention, as a split boot will allow dirt and moisture to enter the joint, leading to accelerated wear or catastrophic failure of the drive shaft. Test the vehicle’s handling and steering responsiveness, as irregularities in suspension performance could signal further hidden issues. If the buyer proceeds, they should insist on a thorough pre-purchase inspection by a qualified mechanic to assess the extent of the corrosion and the condition of the remaining suspension components, including the springs, bushes, and control arms, before committing to the purchase. For vehicles of this age and mileage, particularly those with a history of low usage and repeated MOT advisories, the buyer should also conduct a comprehensive physical inspection beyond the MOT scope. Check the tyre sidewalls for signs of perishing or cracking, which can indicate prolonged exposure to UV light and environmental degradation, even at low mileage. Inspect the brake system for signs of corrosion on discs and linings, or binding calipers, which are common in standing vehicles due to moisture ingress. Verify the condition of the 12V battery, as prolonged disuse can lead to sulphation or terminal corrosion, and test the charging system to ensure it remains operational. Additionally, given the vehicle’s age, the fluid levels—particularly the engine oil, brake fluid, and differential fluid—should be checked for freshness and contamination, as fluids degrade over time regardless of mileage. If the buyer is satisfied with the MOT findings but concerned about the structural risks, they may consider negotiating a reduced price or requesting a replacement vehicle, as the suspension defects pose a significant safety hazard.