Having problems with your 2004 Honda Odyssey ?
No air flow through 4 top rear vents
\015 With the auto control on there is no air flow on high or low through the rear air vents. You can hear the rear blower running in the rear of the van.\015
Don't worry, it's designed that way. The owner's manual is pretty unclear about this. But the heated air only comes out the floor vents underneath the front seats and the "heat vents" at the forward and side of the rear A/C compartment near the floor. The cooled or vent air flows from the overhead vents.
Repair Help & Product Troubleshooting for 2004 Honda Odyssey
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