In second and third at full throttle, our 2003 mustang's RPMs get stuck at 4k for a second. (Service engine soon light is unrelated, we took it to the dealer who couldnt seem to reproduce this issue, lol, and they messed up a sensor making the engine light come on.) Taking the car back to the dealer to have the engine light sensor issue fixed and also to show them this video.
Torque convertor locking up @ 4k by the looks of things.
My guess is normal
m0ngoose100 7 months ago
my expo did that and always did
That1DudeXx 1 year ago