2016 corolla does not put out good hot air enough to drive in winter.
coolant temp is approximately normal as in using an IR therm to check heater hose temp is 175 F on the upper hose and 155 on the lower
if you set the hvac to 85 it warm in the center 2 vents only and as long as the fan is not...
You will have to bare with me this is my mom's car and i cannot get to it but after driving from New York to Missouri and shutting it off when she got to her destination she had no problems when she went out the next day it went into reverse but once she backed out of the drive wlit wouldn't go...