Ok for the last 2 days my low end acceleration has been horrible. If I don't wot then it will simply accelerate half as what was before. After 4K is kinda ok but still something is seriously wrong.


Before taking it to a nissan or infiniti dealer I wanted to ask you guys if anyone of you had a similar problem.

No lights are on yet, I don't have a tool to check the codes though.

 

Throttle bodies probably could use a cleaning. There's a DIY on this in the DIY folder.
And air filters may need to be changed

 

Thank you, I was planning to clean the throttle bodies will see what happens.

I am afraid it maybe more serious though (fuel pump or the dreaded gasket issue maybe ?)

 

Clean the TB, MAF sensor and air filters too. Then reset the car and see what happens.