2007 Toyota Sienna Expansion Valves Replacement Part 1
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- Опубликовано: 29 окт 2024
- Yes, it is possible to replace the front expansion valve in a 2007 Toyota Sienna without taking the whole dash apart. The rear expansion valve is fairly easy as well. In this series of videos I'll show you how I did it.
Hello, my name is Pedro, from Puerto Rico giving thanks for the help. To identify where the expansion valves are.
So is that expansion valve is the reason why my rear ac dont work? Only the front works for my 06 sienna
ASE Certified Tech here.
One recommendation - use DENSO brand expansion valve if/when you replace it/them, any other brand and you will be "re" doing it
Redoing what?
You’re the real MVP
Thanks bro
. My rear blower motor fan always spins on low even if I turn the dial to high on the dashboard. So no AC in the back.
I replaced the resistor but that didn't fix it. What else could it be?
I have a 2007 Toyota Sienna CE??
Did you find out what was wrong? My van is doing the same.
Hello! I have a question. On my 2009 Sienna SE: Right next to the rear evaporator valve, shown at 3:41 in the video, there is a rectangle shaped piece covered in black foam coming out of the blower box / evaporator housing, it has 2 (10 MM) bolts holding it on. Mine has a good bit of air from the blower box blowing out around that rectangle shaped piece and some water is leaking out. I don't think this is normal, but mine looks just like yours, nothing is missing. Is a little air supposed to blow out of the blower box onto this rectangle shaped piece, or do I have a leak / problem? I'm thinking of caulking the open area around the blower box housing / rectangle piece so no air blows out. I'm going to ensure my drain hose isn't clogged now as well, as I believe that is why water is leaking out some. Thanks for the great videos! Chris
I never checked for air leaks and i never saw signs of water. Sounds like what you're suggesting doing is reasonable.
@@StepAttitude Thank you for the reply!
I stopped watching when he said , " cheap Japanese plastic screw or something like that. I guess he didn't know that most of the toyotas are built in the good old USA by Americans like him.
Yes, I do know that. I also know where the engineering of these vehicles is done. I also know that maintainability/serviceability is secondary to cost. The design phase is where the decision to use cheap Japanese fasteners is made. Thanks for your feedback.
@@StepAttitude anytime! As long as you are aware that they built toyotas in America.
@@fh3486 Key word is "built" or "assembled" in America. Where did the parts and pieces come from?
@@danielkoehn3209 Canada 🇨🇦
They're assembled in the US.