Its going to be under the dash beside the gas pedal
check your coolant level. if its full, might be a plugged heater core.
Either the heater core is leaking, the windshield is leaking, or there is a leak around the cowl. If the water tastes sweet it is a leaking heater core.
The heater inlet hose on a Hyundai Accent is in the back of the engine compartment. It goes through the firewall to the heater core.
The heater core of a 2004 Chevy Tahoe is used to provide a source of heat to the cabin. When the heater is turned on, air is blown across the heater core which is constantly supplied with hot coolant from the engine.
its happen because heater core have too much durt insaide and you can clean it with some blowing thing or replace
I believe the heater core in that vehicle is located behind the dashboard.
You can replace the sheer core, on your 2004 Pontiac Grand Prix, by removing the water lines. Remove the four bolts that hold the heater core in place. Reverse the process to install the new heater core.
How do I replace the heater core in a Chevy express 1500
how much is to replace heater core on 2004 mazda 6
adllawn@comcast.com
Low coolant? Bad thermostat? Heater control cable not adjusted properly? Heater core airbound? Heater core plugged?