CADILLAC ELDORADO GAS DOOR

I Can't Access My Trunk Or Fuel Door With My Key Fob Or From Dash Board Buttons. I Checked Fuses In Trunk And Valet Button, No Bad...

When I Start My Car The Gas Tank Door Opens Automatically. This Happens 50% Of The Time. What Is The Problem?

I Bought A New Battery And Alternator And For Five Days I Was Fine. On The Six Day I Had To Give The Car A Jump. And Now It Wont Hold A...