what is the normal RPM speed when its in D mode? mine is 500-600
what is the normal RP< speed when its in R mode? mine is about 500-600
what is the normal RPM speed when its in N mode? mine is about 650-600
what is the normal RPM speedn when its in P mode? mine is at 700-800

its all like this when its warm ................the car seems more smooth when its in N mode..........is it normal?

 

ALl looks well.

 

pretty normal to me...sometimes when you have your A/C on or Heater or even your system, your rpms will be slightly higher to compensate for the lost power there.

 

looks good to me too mine sits at about 650-675 in drive when warm

 

The car runs better in neutral because your not putting any pressure onto the motor

 

those are the same rpm ranges for me as well, although i noticed that if you look really close the tach is actually moving like a fraction of a fraction of an inch up and down. Dunno if thats normal but i just thought it interesting to point out.

 

the car seems to be somewhat shakey while in D mode......i have cleaned the Intake and its still doing the same......what could be the casue?

 

Have you pulled codes?

In response to the answer I anticipate, check the stickies, that's how you pull them.