No heat on passenger side.After 7 hr labour to diagnos problem local Toyota dealership replaced the heating coil. We now have issues with heat not shutting off. When set at 68 fan on LO it continues to heat up until we can't stand it and then when fan shut OFF it gets cold. Still no solution from Toyota. Can anyone help? Thanks!
Problem with heating & heating/ac controls on 2003 Toyota 4Runner
by FloydR in Baltimore, MD on March 15, 2011