2018 Volkswagen Tiguan 2.0L Diesel · NK18 UDY

The 2018 Volkswagen Tiguan holds a valid MOT pass certificate dated 12 January 2026 at 97,645 miles, following an initial failure on the same day for a tyre pressure monitoring system malfunction and an offside front inner nail puncture. That retest pass confirms the immediate defects were rectified, but the record reveals a maintenance pattern that is inconsistent rather than reliably stable. Advisory items have recurred across multiple annual tests, and the most recent failure on a safety-critical electronic monitoring system suggests diagnostic oversight was lacking at that time. The mileage progression tells a clear story of accelerating use. Between the January 2023 test at 52,820 miles and the December 2024 test at 76,108 miles, the vehicle covered 23,288 miles in roughly two years. That jumps to a further 21,537 miles in the twelve months leading to January 2026. Annual mileage has effectively doubled from the earlier average, placing sustained stress on drivetrain, braking, and suspension components well beyond what the vehicle age alone would suggest. No significant gaps appear in the test record, confirming continuous use rather than prolonged standing. The recurring advisory for a slightly damaged offside obligatory mirror, noted in both January 2024 and December 2024, points to cosmetic neglect that was never permanently repaired. More concerning is the January 2023 advisory flagging front and rear tyres worn to the legal limit on their edges, indicating either aggressive driving habits, persistent wheel alignment drift, or both. Combined with the recent TPMS fault, a buyer should have the tyre pressure sensors, wheel alignment, and suspension geometry inspected thoroughly before purchase. Uneven tyre wear at this mileage often masks worn track rod ends, drop links, or deteriorated suspension bushes that a visual MOT check alone will not reveal. The high-mileage accumulation also warrants a close inspection of the braking system, particularly rear calipers and handbrake mechanisms, along with the condition of the exhaust system and DPF if this is the diesel variant. A compression test and a check for timing chain stretch would be prudent given the Tiguan's known vulnerability to chain rattle on higher-mileage TSI engines. The MOT record confirms legal compliance but does not guarantee mechanical soundness at this stage of the vehicle's life.