2017-10-10
Transmission may not shift or may shift poorly
Illuminated check engine light
Harsh or delayed shifting
Reduced fuel efficiency
Faulty shift solenoid B
Wiring or connection issues in the control circuit
Failed transmission control module (TCM)
Low transmission fluid levels
Shift Solenoid: It helps to change gears in automatic transmission cars. A bad solenoid causes difficulty in shifting gears
Replace the faulty shift solenoid B
Inspect and repair any damaged wiring or connections in the control circuit
Check and adjust the transmission fluid levels
Replace the transmission control module (TCM) if necessary