CHEVROLET HHR DRIVETRAIN

Transmission Shifts Hard And Won't Shift Down Until I Stop Sometimes It Shifts Perfectly. Could This Be An Input Speed Sensor?

My Vehicle Listed Above Is Front Wheel Drive. Transmission Would Not Shift Into 3-4, Clattered Would Almost Die When Coming To Stop. When...

I Had A Second Transmission Solenoid Say Low Voltage. Chevy Dealer Put In A Brand-new Transmission. I Have The Same Exact Problem...