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02/02/2022 11:02 pm
Topic starter
Have a 2005 Toyota sienna with 100,000 miles. Runs great. My front AC is Ice cold and the heat get hot. As for my rear vents, it only blows regular air. No heat or AC in the back. What could it be? I'm thinking that possibly it could be the rear expansion valve?
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1 Answer
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03/02/2022 7:35 am
Yes often it is that because there's only one compressor that makes the pressure on all so if the front works not the back either that valve is gone or there's restriction in the line going to the back
