Problem Description and Possible Solution
If the heater is on and no heat is felt from the right side dash vents, there may be a problem with the blend air door shaft; a revised part is available to address this concern.
Average mileage: 137,659 (71,000–197,343)
11 model years affected: 1997
, more2002, 2003, 2004, 2005, 2006, 2007, 2008
40 people reported this problem
driver side is ok,back is ok but passager is no heat,it blows air but not hot
Blows cold air from floor vent on passenger side of vehicle. Air always blows from floor vent, no matter what setting heat is on. Heat comes out of every other vent on the passenger side - reason is a mystery:(
The heat works on the drivers side but the passenger side just blows cold air.
only cold air blows on the passenger side of the van. No matter where I set the themostat. Also, found that the restistor and wiring harness was burning out.
i turn on my heat and it blows out cold air on the right side
I bought this van in Florida so it had never really been an issue till now. I have moved back to Minnesota and would like heat. I have heat on the passenger side and in the back. Not on the driver side. I will be looking at the air temp control blend door as I have read this is the cause on multiple forums.
When I turn on the heater and move the slides to heat, hot air comes out the passenger side vents but cold air comes out the miccle vents and drivers side vents and defrost, hot air comes out the rear vents when rear heat is turned on.
Blows. Cold air from bottom and hot air out the top
A/c only blows on passenger side on driver side only blows warm air
Heat from all vents except the passenger side.
Passenger side has no heat.
I have heat on the passenger side and in the back. Not on the driver side. I will be looking at the air temp control blend door as I have read this is the cause on multiple forums.
mines on the left side, wont heat but blows air. right side is fine.
All vehicle vents blow correct hot or cold air, except at the front passenger floor vent the door side (right side) seems to just blow direct outside temperature air. Conditioned air comes from the floor vent on the passengers left side.
With heat on the passenger side blows cold air and the driver side blows warm air.
Driver side blows hot air and faster side blows cool air while heat is on doesn't matter where the thermostat setting for the vent setting is
My van has the automatic temperature control. When a/c is on, only the passenger side is cold. Drivers side and rear vents blow air, but it is only just cool and not nearly as cold as the passenger side.
no heat frompassenger side fron vents. all others work fine.
No Heat From Right Side of Vehicle/ defrost
no heat from vents a/c works ok