2005 jeep grand cherokee heater core

Heater Core 05 Grand cherokee

Log in. Sign up. JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding. I've got a sweet smell coming into the car whenever the engine becomes warm.

2005 jeep grand cherokee heater core

Log in. Sign up. JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding. The Heater Core started going bad the last 20, miles. They changed the unit 5 times and the hoses once. I do not trust the jeep anymore. The passenger side is filled with coolant. The dealership did not even change the carpet and will not! They give it a bad detail and give back to me. It is stained purple.

I will admit that I'm not the best car trouble-shooter guy with not a whole lot of experience.

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Log in. Sign up. JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding. I have a puddle of coolant on my passenger foot-well, all of my windows fog up, it was actually blowing what looked like fog out of my defroster which I'm assuming is leaking coolant being vaporized and blown into the jeep, coolant is slowly draining. So I went and bought a new heater core from the dealer and I've found a good set of instructions which i will attach. Is there another full set of instructions to remove that section?

2005 jeep grand cherokee heater core

Log in. Sign up. JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding. I tried taking the hoses off by the t-stat housing, and those wont budge either. Any ideas????? Sort by Oldest first Oldest first Newest first Most reactions. If not, you need to squeeze the tabs on the clamps.

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Please consider creating a new thread. Happy to help and glad its all working out for you! Probably due to temperature and exposure to condensation, etc. I pulled up the passenger side carpet to check to see if it was a heater core issue. Find More Posts by Bustedback. If the hole is up high and there is an air bubble there, then its got potential not to leak. I'm assuming these vehicles are self-bleeding and that was the air bubble in the core working itself out. Demand that they fix this problem. Once electrolysis has started, it really is difficult to stop it, even after many flushes. When the vehicle was sold to me, the vent shown in the picture was blocked with a piece of plastic Maybe intentionally to hide the coolant smell? The only other places I can think of would be the coolant lines themselves, evaporator core hopefully not since that'd require dash removal or maybe even fumes from a valve cover leak which are coming from the hood into the cabin. Temps on the engine guage look good. Don't want to put a new heater core if I don't need it but I don't have other ideas.

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My grand was driven on with a severely blown head gasket until the night the PO shut it off and if filled cyl8 up with enough coolant to hydrolock it in the morning. I looked at where the heater hoses are in the engine bay and they looked fine, no cracks or leaks. Temps on the engine guage look good. Did you have a repair shop do it or did you do it yourself and if so would you recommend others do it themselves also? He has used in many vehicles and never failed. Advanced Search. Thread Tools Show Printable Version. This doesn't sound like a heater core issue, maybe there is something else causing the heater core to leak, perhaps too much pressure on the inlet side or a restriction on the outlet. It is stained purple. Must have been a very small leak. I pumped it up to 10PSI. Thank you!! I would never pull the dash on one of these to do the heater core though I have back in the day.