2011 Porsche Cayenne 4.5L Petrol · PC11 CHR

A recurring pattern of electronic and lighting-related failures defines the recent testing history of this vehicle, despite a clean pass on 20 August 2026. The most recent inspection required a retest following a failure due to a fault indicated by the supplementary restraint system warning lamp. This follows a 2025 failure regarding nearside headlamp aim, suggesting that while the vehicle has achieved consecutive passes, it has encountered specific issues with sensor or electrical systems and light alignment in recent years. The recorded mileage of 74,682 miles over approximately 15 years represents an unusually low annual average of roughly 4,979 miles. This usage profile suggests the vehicle has been driven significantly less than the typical UK average for a vehicle of this age. While lower mileage can reduce wear on certain drivetrain components, it can also lead to the degradation of rubber components and seals due to infrequent use, and the recent failures involving the SRS system and headlamp aim may be indicative of such intermittent electrical or sensor-related issues often seen in vehicles that spend significant time stationary. Prospective buyers should pay close attention to the electrical integrity of the vehicle, specifically the airbag and seatbelt systems, given the recent SRS warning lamp failure. During a test drive, it is essential to confirm that no warning lights illuminate on the dashboard after the engine has been running for several minutes and that all lighting functions operate without error. The 2024 advisory regarding an offside rear tyre worn close to the legal limit and worn on the edge should be investigated to determine if there is an underlying issue with wheel alignment or suspension geometry, such as a bent wishbone or worn bushes, which could cause uneven tyre wear. When evaluating the vehicle, listen for any irregular noises from the suspension when navigating uneven surfaces, as uneven tyre wear can sometimes mask more significant mechanical issues. Additionally, ensure the windscreen wipers operate smoothly and clear the glass without streaking, as this was a recorded major failure in 2024. While the 2026 test resulted in a pass with no defects, the history of electronic and visibility-related failures necessitates a thorough check of all auxiliary electrical systems and lighting assemblies to ensure long-term roadworthiness.