Hi everybody I was hoping some one can give me some advice on a problem I’m having with my 1998 Toyota Avalon XLS. The first problem I’m having is that the battery on the keyless entry remote seems to run out every 3-4 month with out the buttons being pressed. The second problem is that they unlock and trunk open buttons stopped working, but the lock button works fine, and after I replace the battery this time the remote stopped working all together. I have two remotes and they both just stopped working. wean I first bought the car the remote did not work and one day with out me doing anything it just started working and now there back to not working if anybody can give me a clue on to why this is happing I really appreciated.