Home >> Ford >> 2012 >> Flex FWD V6-3.5L >> Repair and Diagnosis >> Transmission and Drivetrain >> Automatic Transmission/Transaxle >> Testing and Inspection >> Symptom Related Diagnostic Procedures >> Symptom Chart - Automatic Transmission - 6F50/6F55 >> Diagnostic Routines >> Shift Concerns: 210/310 - 249/349 >> 210/310, Some or All Shifts Missing