The contact owns a 2016 Volvo XC90. The contact stated that water had been leaking into the vehicle on rainy days. The contact stated that the water intrusion was causing several warning lights to illuminate and unknown vehicle safety equipment failures. The contact stated that the front and rear carpets and the spare tire were saturated with water. The contact had taken the vehicle to a local dealer, where it was determined that water was leaking into the vehicle, but the dealer was unable to determine the point of intrusion. The vehicle was not repaired. The manufacturer was not informed of the failure. The failure mileage was approximately 168,000.