Engine Exhaust System problems of the 2018 Dodge Challenger

While driving about 10 mph, the steering wheel and the fuel pedal vibrated without warning. The vehicle was taken to the crown Chrysler Dodge Jeep ram fiat dealer (844-921-6030, located at 2120 chapman rd, chattanooga, TN 37421) where the technician performed a wheel balancing. The failure recurred and the vehicle was taken back to the same dealer. The technician rotated the tires. The failure recurred the vehicle was taken back to the dealer and all four tires were replaced. The contact stated that the steering wheel vibration seized. However, the fuel pedal continued to vibrate. Additionally, the front driver's door did not unlock. The vehicle was taken back to the same dealer where the lock component was replaced. The vibration of the fuel pedal recurred. The vehicle was taken back to the same dealer where the engine, the exhaust system and the transmission were dismantled and re positioned. The contact stated that the vehicle continued to vibrated. The contact called the manufacturer and requested a buy back. The manufacture stated that the dealer assured that the failures were remedied. The contact stated that the failure recurred and smoke emitted from the front end of the vehicle. The vehicle was taken back to the same dealer where the technician replaced the o-ring and the oil filter. The contact stated that the vehicle was not completely repaired. The failure mileage was not provided. Fe.