jx295c
New Member
- Messages
- 15
- Location
- seattle, wa
Hey Everybody,
Have any of you changed out the heater core on a first gen LS (I'm guessing I'll have to access through either the glove box or behind the temp control unit)? I have some sort of clog downstream of the heater control valve and I'm going to attempt to remedy it by changing out the heater core. Probably a blown o-ring of some sort is stuck in the heater core since I found a piece of an o-ring at the inlet of the heater control valve. Current symptoms are no heat, blower is fine, full coolant, a fine thermostat....any insight would be appreciated..thx....
Have any of you changed out the heater core on a first gen LS (I'm guessing I'll have to access through either the glove box or behind the temp control unit)? I have some sort of clog downstream of the heater control valve and I'm going to attempt to remedy it by changing out the heater core. Probably a blown o-ring of some sort is stuck in the heater core since I found a piece of an o-ring at the inlet of the heater control valve. Current symptoms are no heat, blower is fine, full coolant, a fine thermostat....any insight would be appreciated..thx....