2014 Toyota Sienna noise
Hi Scotty. I have a 2014 Toyota Sienna with 97000 miles. About six months ago I started getting a noise when I use the heater or air-conditioner. It seems to be coming from behind the dashboard. At first I thought it was the engine because it fills the cabin with an idling diesel truck sound. It goes away when I turn off the air though. Could it be the blower motor? Do I need to pull the dash apart? Thanks.