2004 Toyota Sienna AC blowing but not cooling...relays all working and have power to the compresser
blows...not cooling...have checked relays have power to compressor ....have checked to
see if it needs freon and it is ok what else can I check?
Asked by ljanous Aug 19, 2015 at 02:38 PM about the 2004 Toyota Sienna 4 Dr XLE Limited AWD Passenger Van
Question type: Maintenance & Repair
blows...not cooling...have checked relays have power to compressor ....have checked to
see if it needs freon and it is ok what else can I check?
Start with Freon that is the key to make it work! If its low it wont let it turn on.
firebird338 answered 9 years ago
If freon level is ok sounds like the high/low pressure switch is sticking or bad. This switch is usually screwed into the side of the accumulator and has two wires going to it. Sometimes you can tap on switch and if compressor starts working the switch is bad.
blows...not cooling...have checked relays have power to compressor ....have checked to see if it needs freon and it is ok what else can I check?
2004 Toyota Sienna 4 Dr XLE Limited AWD Passenger Van
-
Maintenance & Repair
Fuse or blower motor ? The front works fine. If a fuse, how do I test it? heard I could switch it out with another in the box to test first. Looking at the lid of the fuse box, I have no idea whic...
2009 Toyota Sienna CE 7-Passenger
-
Maintenance & Repair
I have a 2000 Toyota Sienna CE with 2 problems that one answer will solve both. My speedometer bulbs blew out and my HVAC diverter knob has mechanical problems (it sticks between Defrost and MaxCool ...
2000 Toyota Sienna CE
-
Maintenance & Repair
2006 Toyota sienna van door not opening correctly. Acts as if it in a bind.
2006 Toyota Sienna LE 8-Passenger
-
Maintenance & Repair
After a period of time the air is still cool and not much heat is coming out of the heater vents.
2010 Toyota Sienna CE 7-Passenger
-
Maintenance & Repair
Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.