The head gaskets were replaced last fall because of coolant usage, helped on 2000 Jeep Cherokee

for a short time, about every 75 miles I fill the coolant container.suggestions? temp gauge runs normal, everything else seems normal.

Asked by for the 2000 Jeep Cherokee
I would hope who did the head gaskets would at least warranty the job for a year. It is clear that you either have another head gasket problem or a cracked block. You need to have the cooling system pressure tested for a coolant leak. Also have the cooling system check for hydrocarbons.