Bbuck

Hi Everyone,

I had noticed that my 2010 Infiniti G37X Coupe bucks when shifting at 3,500 RPMS, it does not throw a code. Does anyone have any thoughts of would could cause this?

CJ1957

How many miles on the car and have you checked the transmission fluid level? Assuming that you have a 7-speed auto, it could be low on AT fluid or may need a fluid and filter change depending on the mileage. Have you noticed any signs of leaking on the floor/ground where you park it? Start with checking the fluid level and report back with more specific info to get more input and help for your issue.

slartibartfast

iTrader: (7)

Can you get past 3,500 rpm? If not, then your car is in limp mode.