RSX L4-2.0L (2005)
Fluid - M/T: Fluid Type Specifications
M/T Fluid
Type ...................................................................................................................................................... Genuine Honda Manual Transmission Fluid (MTF)
NOTE: Honda Manual Transmission Fluid is preferred, but SAE 10W-30 or 10W-40 motor oil can be used as a temporary replacement.
NOTE: Motor oil can cause stiffer shifting.