2020 Volkswagen Tiguan R-Line Tech TDI S-A 2.0L Diesel · KP70 BKY

The 2020 Volkswagen Tiguan R-Line Tech TDI S-A presents a stable and improving maintenance trend, culminating in a clean pass on 22 December 2025 at 39,120 miles with zero defects recorded. That is a notably strong result, especially when contrasted against earlier advisories. The most recent test, conducted roughly six months ago, indicates the vehicle is currently in sound mechanical order with no outstanding MOT concerns. The mileage accumulation sits at approximately 6,520 miles per year, which is typical for a six-year-old vehicle and suggests consistent, regular use rather than prolonged standing or excessively high annual mileage. The progression from 20,944 miles in September 2023 to 27,813 miles by September 2024, then to 36,396 miles by September 2025, and finally 39,120 miles by December 2025, shows a steady and predictable increase without any suspicious gaps or sudden spikes that might indicate odometer tampering or extended periods of neglect. Looking at the historical advisories, the September 2025 test at 36,396 miles flagged light oil misting on both front shock absorbers, a condition that can degrade damping performance over time and may eventually require shock absorber replacement. The fact that this did not reappear as a defect in the December 2025 test is encouraging, but a prospective buyer should still have the front suspension inspected for any signs of progressive oil loss or deteriorated damping. The note regarding large lower under trays fitted at that September 2025 test is also worth noting, as aftermarket or additional undertrays can sometimes conceal corrosion or fluid leaks on the subframe and engine bay components. Earlier tests in September 2023 and September 2024 flagged worn front tyre edges and a sealed nail puncture in a rear tyre, both of which appear to have been addressed since. A buyer should still inspect the current tyre condition carefully, paying attention to uneven wear patterns that could indicate tracking or suspension geometry issues. The exhaust emissions system, braking components, and structural underbody should also be examined in person, as the clean December 2025 pass provides reassurance but does not substitute for a physical inspection of a vehicle that is approaching seven years of age.