My iddle in my 2001 nissan maxima se just go crazy when it's warmed. i change the iddle air control and the throttle sensor but nothing changes. The RPM continue to go crazy, like back and forth from 1200RPM to 1900RPM. What can i do to fix it?
Had the same problem with the same year model, changed the idle position sensor, did not fix problem. took it to dealer because I was told that it had to have an idle relearn program ran on it, it didn't take and the dealer toldme that I need a ECM (engine control module) basically a new computer and it would cost with labor about 1100.00 dollars.
HI, the cost of the ignition switch is $27.99. the labor cost is usually figure by the hour and it is set a 50 dollar an hour increment. In my shop, we have a set minimum labor charge of two hour as most shops in my area. Total estimated cost including the labor and parts should be around $127.99 give or take.
You can most certainly purchase this part yourself on-line at www.autozone.com
Part Number is - LS812
OEM Number---- 48750- 1E411
Please rate and god bless:)
SOURCE: 1995 Nissan Maxima idle problems
Let's try the cheapest fix first. Change the fuel filter out. You'll probably see a brown looking goop in the gas, This is an "ETHANOL" problem. Read up on it. These are all related to so many idle and acceleration problems. Buy a can of SEAFOAM at the parts house. Fill up tank with Premium and add SEAFOAM. Then change filter out before 500 more miles. This should clean out the water and the goop and the carbon build up caused by the ETHANOL. Add a can of SEAFOAM every 3000 mile after that to a full tank of gas. It will keep your emissions,engine, and fuel lines clean. And will keep your car from line freeze up. Good luck.
SOURCE: High idle speed- Nissan N16 Pulsar/ Almera
Battery not charging well when airconditioner on ( also engine speed not increase when air conditioner on )
SOURCE: Air conditioner noise in 2001 nissan maxima
this maybe the motor on the fan or the bearings in the fan wearing out or the bearings in the a/c clutch
SOURCE: I am having problems finding the idle air control
It is always attached to the intake or throttle body in the one piece either below sticking to intake or is either at the throttle and is the only one with an electric plug on to it, on the Maxima 04 I know that it is s ingle piece with the throttle body.....and is held by 4 screws and the gasket most of the times can be reused....
Good luck.
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