My 1998 Park Avenue has climate control for the passenger side only. It blows hot air on passenger side but only cold on driver's side when heat is on. Both heater hose's under the hood are hot when touched. I want to know where to find the vent door under the dash for the driver's side. Checked the fuses and all were good. If not a vent door, where can i check for heat flow?
Sounds like the drivers temp door actuator is not working should be located on the drivers side of the air box down by the gas pedal or center dash area.
Sounds like the drivers temp door actuator is not working should be located on the drivers side of the air box down by the gas pedal or center dash area
4,914 views
Usually answered in minutes!
thanks for the answers,,i found the problem,the door actuator on the passenger side, right behind the glove compartment,,,took it apart found the large cheap-*** plastic gear cracked, now i have to pay $75.00 for a 1/2 cent part.cheap **** car manufacturers .
also getting noise when fan is blowing no matter what position I have selected.
this is with any position selected.
When calling for AC the cold air only comes out of the passenger side vents
THE BUICK HAS DUAL CONTROLS BUT PASSENGERS SIDE DOES NOT HEAT OR COOL.
changed idle senor and radiator
changed idle senor and radiator
A RUNNING 30 PSI ON LOW SIDE COOLS GOOD ON MAX SETTNG BUT WHEN YOU SWITCH TO A/C IT GETS WARM
blows cold on pasengersid but hot on drivers side
×