Hi Scotty,
2005 Jeep Liberty with a smelly heater core leak. Carpet does not feel wet, but strong coolant smell. What do you think of adding a stop leak sealant? Or should I just plan on spending Christmas vacation time replacing the heater core itself? Thoughts?

Comments
No. 1-2
RustyGuts
RustyGuts

Thanks Scotty! Will do

ScottyKilmer
ScottyKilmer

Editor

replace it, sealers rarely work in low flow heater cores

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