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Chris
Chris, Shop Foreman
Category: Jeep
Satisfied Customers: 3347
Experience:  Jeep Certified Master Tech
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My 2015 Grand Cherokee has no electrical power to anything.

Customer Question

My 2015 Grand Cherokee has no electrical power to anything. It was OP yesterday, but no power this morning. The remote does do work at all.
JA: Is the power loss consistent, or does it fluctuate?
Customer: No power at all this morning. Nothing works. I cannot move the driver seat to look at the battery.
JA: Are you fixing your Grand Cherokee yourself? What have you tried so far?
Customer: I need to get it out of the garage. I cannot get to the battery to check it. There is NO power to anything, lights, horn. Nothing.
JA: Anything else you want the mechanic to know before I connect you?
Customer: No.
Submitted: 6 months ago.
Category: Jeep
Expert:  david craig replied 6 months ago.

Hi Im David. open your hood. theres a remote jump start positive connection in the engine compartment.

Expert:  david craig replied 6 months ago.

If you have a meter connect it to the post and the other lead to any ground in the area and check the battery voltage.

Customer: replied 6 months ago.
There is only about 4 volts on the remote jump post.
Expert:  david craig replied 6 months ago.

ok, you need to charge the battery or get a jump. then once the vehicle is running. check the voltage again. make sure youre getting 14.4 volts to confirm the alternator is charging the battery

Expert:  david craig replied 6 months ago.

let me know how its goes please. thanks