2008 Toyota Sienna Heater Blows Cold Air

2008 Toyota Sienna Heater Blows Cold Air. Remove the negative battery cable for 1/2 hour to reset the computer. Web the blowers work fine, but it now blows cold air most of the time, but will intermittently blow warm air for short bursts then blow cold air again.

2008 toyota sienna xle Driver side is blowing hot air passenger side is from www.justanswer.com

It then went back to blowing hot air for a few months. Web this 2008 toyota sienna had some issues with the heater. Remove the negative battery cable for 1/2 hour to reset the computer.

The Rear Heater Would Turn On Full Blast Randomly And Then Shut Back Off.

It then went back to blowing hot air for a few months. Web sounds as if the hot/cold setting is stuck at hot would need to strip back heater control panel and follow the control wire/cable to the heater box where a flap. Web the actuator door on the driver's side is out of position and needs to be reset.

Web Anyway, After Coolant Was Replaced, Heater Blew Hot Air Temporarily For About A Week And Then Stopped For A Day.

Web most common solutions: Web the blowers work fine, but it now blows cold air most of the time, but will intermittently blow warm air for short bursts then blow cold air again. Web my 2012 toyota sienna ac is not blowing cold air.

Also Shows Where The Blend Door Actuator Is, Vers.

I go through the steps to check the freon levels as well as replace the flow sensor, which is a common prob. Remove the negative battery cable for 1/2 hour to reset the computer. Not sure (1 reports) replace evaporator core (1 reports) the a/c lines are corroded and need to be replaced (1 reports) ac / heater.

Three Of The Four Heater Control Knobs Were.

Web this 2008 toyota sienna had some issues with the heater. The air conditioning system in toyota sienna has a condenser coil that sits at the front of the vehicle, and is responsible for releasing the. Web diagnose a heater issue on your sienna (starting at 3 minutes into the video), and learn from my mistakes.