Hi guys. I have an 01 maxima se anniversary ed. After it warms up it seems to rev up to around 2500-3000rpm,i have to hold the breaks harder when stopped and it causes my tranny to shift hard since the engine rpms dont come down. Here is a video I took of it, i hope it helps? Any ideas?

It sometimes starts sluggish but always does. I have replaced the starter already. Ithas p0420 and p0160 both of which are going to be fixed shortly, waiting on parts.

https://youtu.be/6G5DZLt4eTw

 

search for iacv

Everyone from every company that approved of the design for coolant through TBs needs fired and blackballed.

 

lol, so i checked out what i could with the iacv as you suggested. it looked ok, i tested the ohms and got 23 across the pins. I plugged it in and cycled the key to test plundger movement, which also looked ok.. I do not have a p0505 code. do you figure i should just replace it anyway?

on a side note, just past the throttle body i found a lot of wax / grease? what could that be?

 

Hey, just an update.. I ordered a new iacv and in the mean time put up with the rpm doing their thing. I put the new iacv in this morning and now the car will start and shut off immediately. Should I just put my old one back in and get another iacv or is there something I'm missing?