I've read the post from earlier this month about a problem with the buttons on the remotes for 2001 XC's. My problem on a 2002 XC may be a bit different. Twice, the remote system hasn't worked--won't lock, won't unlock, same for both remotes. The first time, it lasted only a minute or two, and we only had one remote with us at the time. The second time, a few weeks later, same thing with one remote. We tried the second one--no reponse. We waited and, maybe 15 to 30 minutes later, they both worked fine. Hasn't happened again in the last week.

Any ideas on the problem?