This could be caused by something loose in the duct, or a worn or broken plastic part, etc.
It's the interior trim panel in the drivers footwell just in front of the drivers door
It's the plastic interior trim panel , just ahead of the drivers door , by the drivers left foot
The 1991 Ford Explorer air conditioning relay switch can be found on the firewall in the engine compartment. The air conditioning relay switch will be on the drivers side of the firewall.
The kick panels are the interior trim panels , just in front of the front doors , beside the drivers and front passengers feet
The kick panels are the interior trim panels , just in front of the front doors , by the drivers and passengers feet
The interior trim panel , just in front of the front doors , beside the drivers left foot and the passengers right foot
underneath the Explorer , on the drivers side , below the drivers door , mounted on the frame rail
no there different
There are ( 2 ) kick panels They are the interior trim panels , just in front of the front doors , beside the drivers and front passengers feet
underneath the Explorer , on the drivers side , mounted in the frame rail below the drivers door
underneath Explorer , drivers side , mounted on frame rail below the drivers door
underneath the Explorer , on the drivers side , mounted in the frame rail below the drivers door