I have an 08 Super Duty with dual climate control. Heat is intermittent so I assume it is a blend door issue. I can put the heat on 90F and blows cold air but usually if I set it to 74F it blows warm more frequently.
1. Is their more than 2 blend doors with the dual climate?
2. Does the dash truly need to come out?
3. Will this same method happen in the summer, where it will blow hot and cold intermittently?
4. Anything else to check before I assume it is the blend actuator?
Sent from my SM-N960U using the svtperformance.com mobile app
1. Is their more than 2 blend doors with the dual climate?
2. Does the dash truly need to come out?
3. Will this same method happen in the summer, where it will blow hot and cold intermittently?
4. Anything else to check before I assume it is the blend actuator?
Sent from my SM-N960U using the svtperformance.com mobile app