Gearbox replace

[Jakeey777]

Uhm Im new to here so I'm not sure how this works but my 2nd gear in my 2006 Holden VZ commodore only sometimes works & I honestly have no idea why.? Can anyone help me.?

 

[_R_J_K_]

Have you tried changing the fluid?

 

[Sabbath']

Take it to a mechanic.