I'm so pissed at the fuel door that won't open! I don't even know when it actually works because I lock/unlock the remote a couple times and it wouldn't open. Then I'll do it again or use the key to the door to unlock and at this point I've wasted so much time already trying to figure out how and when will this fuel door open so I can fill up my tank! Then out of the blue after doing all those locking and unlocking with the remote, it opens. So what the heck is going on seriouosly with this 1996 volvo 850 fuel gas door? 