|04-26-2013 07:02 AM|
|04-26-2013 06:38 AM|
|XV_||So if its not the heater core what else can be causing coolant to flow through air blend motor?|
|04-14-2013 08:44 AM|
|04-14-2013 07:40 AM|
condensation inside windshield yes, wet carpet passenger side yes! and smelly oily substance coming out of air blend motor, do I have to remove the dash?
|03-18-2013 11:18 PM|
|freeskier||When you put it on defrost and heat do you get any condensation on the inside of the windshield? Also if you have carpet pull it up on the passenger side and check for wetness. I'd do some more thorough investigating before spending the time/money in replacing the heater core.|
|03-18-2013 11:10 PM|
But I was taking my time...
These 2 write-ups were very helpful
TJ Heater Core Replacement - 1
|03-18-2013 08:46 PM|
Hardest part was separating the hvac unit
|03-18-2013 04:54 PM|
|mrbat23||That is what i was afraid of, i have pretty good skills but never attempted dash removal of any kind. Thanks for quick replies.|
|03-18-2013 04:47 PM|
|03-18-2013 04:46 PM|
|03-18-2013 04:37 PM|
|Patrick H||If you're smelling coolant inside the Jeep, it almost has to be a leaking heater core.|
|03-18-2013 04:36 PM|
|Patrick H||Check the HVAC/ evaporator drain tube. It's in the engine compartment, on the firewall, below the battery. It's a 90 degree rubber tube sticking out. That's where the majority of the external leakage was on mine. It'll drip down onto the frame rail just in front of the control arm bracket.|
|03-18-2013 04:34 PM|
Heater core ?
I am starting to smell radiator fluid on the inside of my jeep. ( 2002 4.0 with air) I cannot see any visible leaks on the floors , is there something else i should check before i go after the heater core?.