WHERE IS THERMOSTAT LOCATED ON A 2007 SATURN RELAY?
2007 Saturn Relay
Heater is not giving heat
Thursday, January 5th, 2012 AT 8:14 PM
Have you tried seeing if both heater hoses going into the fire wall get hot like I suggested?You said the engine gets to normal operating temp so I wouldnt suspect a thermostat issue. Also the heater feeds for coolant bypass the thermostat anyways.
Thursday, January 5th, 2012 AT 9:53 PM
I have one hose at the firewall that is hot and one that is cold
Monday, January 9th, 2012 AT 9:07 PM
Then it sounds like your heater core is restricted.