2004 Toyota Sienna 6 cyl All Wheel Drive Automatic 55,000 miles
I am having a problem with all the windows completely fogging up when I use the heat in the dash position (not as bad when I use floor only position). It gets so bad tht I can not see and am forced to keep the defroster on which trips the heat mode to go to floor board positon. I can not use the heat in the Dash vent position with out this happening. I use the heat in the recirculate positon not the fresh air mode. What is causing this? I took it in to Toyota and they told me they checked the presure in the heater core to see if there was a leak. They pressurized it for 2 hours and they said it held at 12 pounds without moving. They also said no leak in the lines. What should I do next?
have the same problem?
Friday, April 18th, 2008 AT 2:58 PM