Dual Climate Control Problem
My car is a Jeep Grand Cherokee Laredo 2013 with Dual Climate Control.
Normally I set the same temperature on both sides, for example 67 and 67.
When I turn on the heating initially both sides blow hot air at the same temperature.
After several minutes the temperature drops considerably on the right side (passenger side), but the driver's side kept blowing hot air.
To maintain the passenger side blowing hot air I have to set the temperature as follows:
Driver side: 67 degrees
Passenger side: 71 degrees
In other words, the passenger side stops blowing hot air about 4 degrees before the driver's side.
The dealer says it found no problems, but the car still has the same problem.
Any idea, what is the problem?