I changed mine out using redline at 3500 miles due to buying the car with 2500 miles on it and not knowing how hard it had been driven before. I am now feeling somewhat of a light vibration in the stick shifter and pedals. I changed the fluuds myself and feel confident everything was done correctly but have that nagging feeling that maybe just didn't get enough fluids in.any thouhts or is anyone else experiencing this vibration? The car is an 2009 base model w