2005 Impala No Heat

[maxman]

2005 Impala LS 3.8 L engine. Dual climate control. Very low heat out of floor, vent, and defrost depending on selection. Drivers side and passenger side controls work correctly. Slightly warm air can be felt when controls are set to high and/or low independently. Heater hoses are hot in and out of heater core.

Waz up with that?

[j cAT]

Originally Posted by maxman

2005 Impala LS 3.8 L engine. Dual climate control. Very low heat out of floor, vent, and defrost depending on selection. Drivers side and passenger side controls work correctly. Slightly warm air can be felt when controls are set to high and/or low independently. Heater hoses are hot in and out of heater core.

Waz up with that?

with both heater hoses hot this is good core not plugged..on your vehicle I am not 100% sure but there is a temperature control motor that may be stuck ...this moves a door that blends the air flow to give you the commanded temp..this is in the hvac air box..