my 2012 Malibu sometimes wont start if I wiggle the relay in the trunk it will start .sometimes it good for a week sometimes a day.i replaced the fuel pump didn't help replaced the fuse box in trunk was good for ten months started doing it again any ideas on what could be causing this

 

Did you replace the relay?

 

I replaced the entire box fuses and relays ten months ago when I first had the problem now it doing same thing again. If I wiggle the relay it will run changed the relay still the same