Please I have an issue with my 2005 INFINITI FX35 Gear box. it is hard to go in rear speed. any tip about the solution to implement? I'm thinking may be it is the Solenoid or valve issue. Because I have to accelerate to more than 3000 rpm for the rear speed to take suddenly. Once it is done I can go rear as I want. ANY HELP??? THANKS. I also had difficulties reading the dipstick, but just find some documents so I'm going to try checking the ATF level. Note : I have no problem for the forward speeds 1-2-3-4-5 and also manual; Just the rear has issue. Awaiting your help please.
