Transmission Gear Slipping problems of the 2005 Acura TSX

The contact owns a 2005 Acura Tsx. The contact stated that while waiting at a traffic light, the vehicle stalled and the check engine warning lamp illuminated. The contact mentioned that the transmission slipped gears without warnings. The vehicle was taken to the dealer. The technician diagnosed that the throttle body needed to be cleaned. The vehicle was repaired but the failure recurred. The vehicle was taken back to the dealer where the technician verified that the transmission had an internal failure. The manufacturer was made aware of the failure and stated that they would call the contact at a later date. The vehicle was not repaired. The failure mileage 70,000 and the current mileage was 100,800.