Problems starting my TJ again

GeorgeSully

TJ Enthusiast
Original poster
Joined
Sep 1, 2018
Messages
236
Location
South Carolina
So my jeeps been acting up the last couple days and whenever I try to start it will do a half beep and sometimes a fraction of a crank and then all the power goes out and nothing happens when I turn the key. I’ve just replaced the alternator, battery, and terminals a few weeks ago and to start it I’ve just been using a portable jumper. Also I just ran the Jeep for 20 minutes and turned it off and tried to start again and nothing.


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Sounds like a battery terminal issue to me. Have you rechecked that they are tight as well as clean/shiny? Did you crimp the new terminals?