Joined
·
4 Posts
I've only had my K5 GT-line for a month now but we(my wife and I) have noticed that there is a lack of power like the car is struggling to increase speed (it does though) but sounds and acts like the older cars if you ran regular gas in a car that needed premium. Not so much in sport mode as normal or smart mode.Is anyone else feeling and or experiencing this? I called the dealer and they said maybe the normal vehicle breakin period(only 850 miles on the odometer)