Originally Posted by rambalu80
Do you guys think I should still take it to the dealership to have it checked out or just hope everything is okay and move on?
The latter, unless it happens again within the next month or two. If it couldn't see the satellites, it might do something like this. And many units may start searching for sats that aren't there if they get really confused, in which case it could take up to 30 minutes or so to be "sure" about the position again. You're bound to see errors like this at times -- very rare, but it can happen with any GPS unit.