When the engine is cold and i'm speeding up, i feel a jerk when the car hits 2000-2500 rpm
I drove my friend's ES350 and his engine was also cold, but his car did not jerk at 2000-2500 rpm
Seems like the car jerks only when accelerating slowly
Between 1500-2500 RPM
Even after warmed up
Taking it to Lexus on Saturday. Charging me $100 for diaognostics
But if they find a problem thats covered, they wont charge
Do you guys think the problem is powertrain?