2016 Volkswagen Tiguan 2.0L Diesel · WH16 AAV

The most recent MOT on 6 March 2026 was passed, with the only advisory noting that a number of testable items could not be inspected because of the manufacturer‑fitted under‑body trays and engine covers. This mirrors the same advisory on each of the previous three annual tests, indicating a consistent limitation rather than a new fault. Apart from that, the MOT record shows a single advisory for thin rear brake pads in 2023 and earlier tyre‑related advisories, but no outright failures. Overall the maintenance trend appears stable – the vehicle has passed every test, and the only recurring comment relates to access restrictions rather than deteriorating condition. At 101 444 miles the Tiguan averages just over 10 000 miles per year, which is typical for a ten‑year‑old family SUV. There are no large mileage spikes that would suggest periods of heavy use, nor are there long gaps that might indicate prolonged storage. The moderate annual mileage means wear on consumables such as tyres, brakes and suspension components should be proportionate to age, but it also implies that items subject to calendar ageing – for example rubber compounds and battery cells – may be approaching the end of their useful life. When you inspect the vehicle, pay particular attention to the rear braking system. The 2023 advisory about thin rear pads suggests the pads may be approaching the minimum thickness and could soon require replacement; listen for a high‑pitched squeal or feel a pedal pulsation under braking, and check for uneven pad wear that might indicate a sticking caliper. The front brake discs were noted as corroded on the inner edges in 2019; surface rust is common on vehicles that sit, but if the corrosion has progressed it can lead to reduced disc thickness and uneven braking feel, so a visual inspection for deep pitting and a test‑drive for any shudder or pull is advisable. Tyre condition also warrants scrutiny: a perished nearside rear tyre was flagged in 2020 and both rear tyres showed cracking in 2019, with the off‑side rear tread measured at only 3 mm in places. Examine all four tyres for sidewall cracking, tread depth below 3 mm, and any signs of dry rot, especially given the vehicle’s age; replace any tyre that fails to meet the legal 1.6 mm minimum tread depth. Beyond the recorded advisories, conduct age‑related checks typical for a ten‑year‑old diesel‑engine Tiguan. Verify the condition of the suspension bushes and coil springs for any creaking or excessive play, as mileage combined with time can lead to fatigue. Inspect the under‑body for corrosion, particularly around the wheel arches and chassis rails, since the MOT notes limited access to these areas. Test the 12 V battery voltage and look for signs of sulphation or leaking electrolyte, as batteries tend to lose capacity after five to seven years. Finally, confirm that the service history includes timely oil, filter and coolant changes, and consider a full fluid flush (brake, gearbox, coolant) if the last documented service predates 2022, as fluids degrade with time even when the car is not driven heavily.