2020 Volkswagen Tiguan 1.5L Petrol · FN20 OKO

Recurring brake disc wear defines the mechanical picture of this Tiguan – front and rear discs have been flagged as worn, pitted or scored in both the 2025 and 2026 MOTs, though none were deemed seriously weakened, and the vehicle still passed each test. The persistence of the same advisory across two consecutive years suggests a gradual thinning that has not yet reached the failure threshold, while the absence of any new defects points to a generally stable overall condition. At 21,873 miles after six years the annual average is roughly 3,600 miles, well below the typical usage for a family SUV of this age. Such low mileage often indicates light duty or periods of inactivity, which can preserve consumables but also allow age‑related degradation of rubber components, seals and bushings to progress unnoticed. The MOT record shows a full yearly test history with no gaps, confirming the mileage figures have been regularly recorded and that the vehicle has not accumulated mileage in sudden spikes that might stress drivetrain or suspension parts. When inspecting the brakes, verify disc thickness against the manufacturer’s minimum specification and look for surface scoring or rust that could affect braking efficiency. During a test drive, feel for any pulsation in the pedal, increased stopping distances, or a high‑pitched squeal that may indicate pads are nearing replacement. Examine the caliper mounting points for movement and listen for any metal‑on‑metal chatter over bumps, which can betray uneven disc wear or loose hardware. Because the near‑side front tyre was noted as close to the legal tread limit in 2025, assess the tyre’s tread depth, sidewall condition and age; any cracking, bulging or uneven wear patterns should be addressed before committing. Finally, give the suspension a thorough once‑over: check for any looseness in ball joints, control arm bushes and anti‑roll bar links, and listen for clunks when the car is driven over potholes or kerbs. Verify that the steering remains centred and does not pull to one side, which could hint at hidden alignment or subframe issues that have not yet manifested in the MOT record. Addressing the brake disc wear and tyre condition promptly will keep the vehicle within safe roadworthiness parameters and avoid unexpected service costs shortly after purchase.