Ok so My back driver taillight has an issue. The socket won't hold the bulb securely. A friend told me to take pliers and gently press around the socket once the bulb was in, however it is not that kind of socket. I thought about just replacing the socket all together, but I do not know where to find one or even how to install it. The tear down put together book I have does not have anything in it describing this. Any help would be so appreciated. Also my turn signal ( same side) won't work. Ive checked all fuses and even changed the bulbs. Even replaced the flasher, but still nothing. 