Originally Posted by SulavT
No I don't think its actually overheating and no reduced performance. It gives me that signal 5 - 10 min of me driving it granted it's been rested all night. What do you think?
Take it to the dealer as soon as possible, it needs to be looked at and repaired.
It should be covered under warranty, it might just be a temperature sensor, but the service technicians would be better qualified to diagnose the car than some one over the internet. You're not smelling hot coolant?