I need you to check something for me. With the engine running, the engine hot, and the heater on high, feel both heater core hoses. Both should be hot.
Let me know what you find.
December, 31, 2009 AT 2:28 PM
I recently replaced the intake and head gaskets on my 2000 Chevy Venture as well as new thermostat. Everything went well but now I do not have heat in the front but have plenty of heat in the back. Could this be a vacuum hose problem or is there two heater cores possibly the front one is clogged? Before doing the repairs I used a some bars leak hoping it would slow the leak down and I did loose heat before the repair crossing my fingers it was just a vapor lock. Any help would be greatly appreciated.