Mechanics

HEATER NOT WORKING

2004 Toyota Sienna

Heater problem
2004 Toyota Sienna 6 cyl Front Wheel Drive Automatic 105000 miles

My heater blows cold air even after the car has been running for awhile. When I am driving the heat will blow hot but as soon as my foot comes off the gas the heat blows cold.
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Jimstevensvt
December 7, 2009.



Did you find out about your problem, I had the same issue on my 2000 and the dealer said it was a blown headgasket. I had it fixed but I still have my doubts if that was truly it.

Tiny
Tmlanz
Feb 22, 2010.