2018 Porsche Cayenne 3.0L Diesel · OO11 TMB

A pattern of emerging wear in the suspension and braking systems characterizes the recent history of this vehicle, although the latest pass on 3 January 2026 shows a reduction in active advisories to only the fitting of undertrays. While the earlier part of the record was clear of defects, the 2024 and 2025 tests highlighted a trend of deteriorating rubber components and friction materials, indicating that the vehicle has entered a phase of expected mechanical wear. With a recorded mileage of 40,906 miles over eight years, the vehicle has averaged approximately 5,113 miles per year. This low annual accumulation suggests the car has been used sparingly, which typically reduces the overall wear on the drivetrain and engine internals. However, low-usage profiles can sometimes lead to the premature degradation of rubber seals and suspension bushings due to a lack of regular articulation, a trend reflected in the specific advisories recorded in late 2024. Attention should be directed toward the suspension linkages and subframe mounting points, as the December 2024 test specifically flagged worn pins and bushes in the front sub-frame and both rear lower suspension arms. During a test drive, listen for knocks or clunks when traversing uneven road surfaces or during low-speed maneuvers. Any perceived vagueness in the steering or instability during cornering may indicate that these suspension components still require replacement or have not been fully addressed. The braking system has shown a recurring theme of wear and corrosion, with rear brake pipes flagged for corrosion in 2023 and both front and rear pads noted as thin in late 2024 and mid-2025. Verify the current thickness of the brake pads and inspect the rear flexi-hoses for any remaining signs of surface corrosion or degradation. A pulsing sensation through the brake pedal or an uneven stop during deceleration would warrant a closer inspection of the discs and calipers to ensure the system is operating within specification.