Software problems of the 2017 Lexus RX350

The contact owns a 2017 Lexus Rx350. While driving various speeds, the vehicle began to hesitate while the accelerator pedal was depressed. There were no warning indicators illuminated. The vehicle was taken to an unknown local dealer, but the cause of the failure could not be determined. The vehicle was taken to another dealer (bell Lexus north scottsdale, 18555 n. Scottsdale, scottsdale, az 85255) where it was diagnosed that the computer software needed to be updated. The contact took the vehicle back to the unknown local dealer and was informed that the failure could not be repaired. The vehicle was being serviced as a lemon law vehicle. The manufacturer was notified and confirmed the information provided by the dealer. The failure could not be remedied. The failure mileage was approximately 4,500.