why my automatic transmissition shift at high rpm
my mondeo start changing gear at 3500 rpm,strangely it is ok for about 5-10
min but when wormed up it hold its gears and change at around the 3500
rpm,it feels like it is on sport mode but only i do not have the option although
there is s marking on the auto shift stick housing,the car is 2010 2,3L
This really sounds like the typical sticking shift solenoids that everyone is having trouble with, a tranny shop can tell you for sure if thats the problem, or if your mechanically inclined and have a clean work place you can replace them yourself. Nothing like the feel of warm transmission fluid running down your arm to the pit or dripping off the valve body onto your face.