The GPS in the car doesn't have traffic. Also it is eight years old and very outdated. I somewhat rely on the phone for showing which route I should take home from work. I have a 21-mile commute each way and can take one of several routes.
Also, this is affecting Endomondo, as I have recently been found running zero miles for 40 minutes.
jasonpr0619, I do restart the device. GPS seems to work for about ten minutes then goes bye-bye.