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Chris, Shop Foreman
Category: Jeep
Satisfied Customers: 3369
Experience:  Jeep Certified Master Tech
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I have a 2000 grand cherokee .having strange elec. problems

Customer Question

i have a 2000 grand cherokee .having strange elec. problems somtimes wil not start but if i disconect batery over night then reconect it starts
Submitted: 1 year ago.
Category: Jeep
Expert:  Jared D replied 1 year ago.
That sounds like a security key problem. Leaving it over night is probably allowing the security transceiver module to reset. What does your ignition key look like? Is it the style with the thick plastic head or just a plain metal key?
Customer: replied 1 year ago.
Hbc,thick plastic.
Expert:  Jared D replied 1 year ago.
When it won't start does the engine crank at all or does it do nothing at all?