My Sirius was working fine yesterday and when I went to leave work it said acquiring signal and didn't change. I called Sirius and had a signal sent to my car and it turned on for about 5 minutes and then stopped functioning again. I'm a little bit lost as to what might be going on. I didn't know if anyone else had an experience like this and if I need to possibly replace my Sirius box.

Sometimes the tuners get a little confused, try disconnecting the power to it for a little bit. If that doesn't work, checking the antenna would be the next step.