The transmission computer has deteced a malfunction and set a code. Have the system checked for codes.
Incorrect gear ratio, the transmission is slipping.
I think it;s called the shift solenoid in the transmission!
You need to have the transmission computer checked for trouble codes. When the computer detects a malfunction it sets a code and defaults to second gear.
its probobaly broken get it a service
you need to have your car checked to see if it is the if the speed senor on top of the transmission is bad . my cousin had the same problem and i scaned her car and that was the problem.
Trouble code P0733 means: A/T Additional Gear Ratio Error In Third Gear
On top of the steering wheel gear cover
The transmission computer has detected a malfunction and set a code. You will need to have it checked for codes to know what to diagnose.
speed sensor on transmission
check the brake pedal switch
faulty speed sensor in the transmission
The transmission control module has detected that the transmission is trying to mechanically shift to a lower gear than intended. Try dropping the transmission oil pan and changing the transmission oil and filter. If this does not fix it you will have to have it looked at by a mechanic.