2000 Toyota Tundra Heater Core

Have the same problem.

2000 toyota tundra heater core. Is your heat not working or is your heater not hot. Start the engine and let it run while watching for a big air bubble burp coming out the radiator neck. Learn how to flush your heate.

I then do a coolant flush to see if that helps fix the issue. Was the same thing that the truck had. 123020 0459 AM - USA.

At this point the blower motor blows air across the it and the. As a registered member youll be able to. Transfer over your build thread from a different forum to this one.

Or it is attached to part of the dash assembly and loaded into vehicle as one huge piece. Sunday November 6th 2011 AT 523 PM. You are currently viewing as a guest.

- The price was right - 2003 Toyota Tundra Heater Core. If youve changed the coolant recently it could be air locked in the heater core. Backed by over 50 years of mobile AC experience fix it once and fix it right with Four Seasons.

Toyota Tundra Forum. At the simplest level possible the heater works by passing hot coolant from the engine into a tiny radiator called the heater core. To get full-access you need to register for a FREE account.