2017 Skoda Yeti 1.2L Petrol · YL17 DYY

The vehicle's overall roadworthiness is currently passed, but the maintenance trend is demonstrably worsening. A critical suspension failure occurred between the December 2024 and November 2025 tests, with a fractured nearside rear coil spring causing an immediate test failure on 26 November 2025 at 42,393 miles. This component was clearly replaced or repaired for the subsequent pass on 28 November 2025, yet the persistent advisory on the nearside front shock absorber exhibiting light oil misting indicates an ongoing wear issue that was also present during the failed test. The pattern shows a progression from minor advisories to a serious, safety-critical structural failure within a single testing cycle. The recorded mileage of 42,400 miles for a 2017 vehicle is very low, averaging approximately 4,711 miles annually. However, the accumulation rate is not uniform. From August 2022 to September 2023, the mileage increased by 8,153 miles over 13 months. This slowed to an increase of 5,805 miles over the subsequent 15 months to December 2024. Crucially, the final 8,975 miles were covered in just under a year, between December 2024 and November 2025. This recent surge in annual mileage, following a period of very light use, likely contributed to the mechanical stress that precipitated the coil spring fracture. A buyer must conduct a meticulous in-person inspection of the entire suspension system. The nearside rear coil spring must be examined for any signs of fatigue, cracking, or incorrect replacement, and the opposite rear spring should be checked for similar stress. All four shock absorbers require a detailed assessment for active oil leaks or significant misting, as this indicates seal failure. The suspension mounting bushes and linkages should be probed for excessive wear or deterioration. Furthermore, the history of tyre edge wear noted in December 2024 suggests a potential wheel alignment issue; the current tyre tread depths and wear patterns must be evaluated to confirm if this underlying problem was resolved. The integrity of the front suspension, particularly on the nearside where the shock advisory originates, is paramount.