Question about 2004 Jeep Grand Cherokee

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Heater My heater core is broken, can it be the problem of my antifreeze leakage? what do you suggest i do? coolant is leaking and fumes are coming out of the hood. How dangerous are these fumes? Can I drive the vehicle for 2 additional days prior to repair?

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Antifreeze vapors stink and the stuff is not good to breathe, If you must drive it lower a window some to get fresh air. If the system will cool ok with the pressure cap loose, running with the pressure relieved will slow down the leak from the heater core, perhaps that will help until repairs can be made.

Posted on Dec 24, 2008

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