 I have a 2014 Rav4 purchased new.  Has anyone had a problem with their RPM's surging or the Transmission not going into drive or not changing gears after the recalled Torque converter was replaced.  This only happens when it's cold.  My dealership has been trying to find the problem for 2 months to no avail.  I absolutely no problems until the torque converter was replaced.Update 08/14/18  My dealership (Prince Toyota Tifton Ga) never found a problem.  I had video to prove the problem.  I have had no problem since the weather has been hot.  Only time will tell when winter comes.