- There is no heat until a vehicle right turn is made and then I hear a door pop open/closed and heat is present. Once the air is to hot and the system is turned off, there will be no heat again until another extreme right turn is made. Everything else appears to function correctly.
- When the AC is in use and a right maneuver is made, the heat will start whereas you must turned the AC off and then back on. In addition, it doesn't matter what setting is used -- if any because it happens when OFF, there is always a clicking sound coming from somewhere behind or above all the air ducts in the dash center.
- I understand this servo motor / blend door is buried deep in the dash and would like to attempt the repair myself. I've looked at the diagrams provided by the below site, which isn't very detailed, and wonder if anyone would like to venture some suggestions or another more detailed diagram please.
- E-mail is welcome. Thank you.