Toyota Tundra Defrost Not Working

With engine at temp and heater core connected quickly touch the top heater core hose and then the bottom one if both are hot then heater core is not the problem if one is hot and the other is warmcold then heater core is blocked.

Toyota tundra defrost not working. I have a 2012 Limited w power and heated mirrors and the passenger mirror defrost appears to have stopped working. Thats not entirely true but at best the heater in the Gen2 Tundra does leave a lot to be desired. When i do switch to defrost it kicks the ac on which i think is normal.

I have a 1999 Toyota Corolla 4 cylinder 3 speed auto transmission with around 112000 miles. Toyota Questions - tundra ac blows out of defrost vents and will not change. I have a 2010 Toyota Tundra that will not switch heat flow to the floor.

By continuing to use this site you. When selecting dash flow air flows from the dash vents. This thing will run you out in zero weather when you use dash or floor or combination.

Need help mattb 1. The swtich light was on. Wont switch to defrost or floor.

Windshield will not defrost Discussion in 2nd Gen. 2004 Tundra Limited-Vent control knob will not turn. The heat also works.

4 Apr 19 2011. Buy a defroster repair kit at any major auto parts store if you find breaks. I have replaced the temp control panel and put a new cable from the temp control panel to the duct box under the dash.