2012 Nissan Altima 2.5 Sedan 2.5L 4-cyl. CVT Automatic "idle surges warm" Questions

...great cold soon as it warms up service eng light comes on car lopes surge no power Clean out you idle air bypass valve with carb cleaner. P0031 air/fuel sensor 1 heater (B1)bank 1, p0603 engine ...

...surges at idle. starts and idles great until it warms up and the rpms drop to about 750 just replaced engine and cleaned ETC module. what could be causing the surging at idle after warm-up. sometimes ...

...idle speed surges up and down. It seems as if it wants to drop down to a warm idle speed, but then jumps up, and continues the cycle. Fault code P0505. Is it the IACV? check your high idle valve may ...

...idle speed surge? Car starts after warm up the idel surges up an down how do i fix or troubleshoot this problem Thread: 6.0 V12 XJS High RPM When Warm - Jaguar Forum.co.uk ...

Idle Surge At cold start up the car surges from 1500rpms to 2000 until it is warm back and forth i cleaned the iacv it helped a little but when the car warms up it will idle at 900rpms sounds like you

...warm it idles nicely. How do I reduce the idle when cold and get rid of the surging sounds like the idle air control sensor is bad or it could be the idle speed control sensor(module) both can be ...

...surges warm and cold, stalls my son has a 91 s10 blazer, it started surging, cold and warm, idles up then down and stalls, then at times it ides fine, not often though, surges while driving also tps ...

1996 acura integra idle surging? I have a 1996 acura integra surging while idleing. When it warms up it stops. Check this out, http://www.hondahookup.com/forums/showthread.php?t=147179 Step by step ...

...engine warms up the idle speed surges from 650 rpm to 1000 rpm. This problem only occurs when vehicle is stationary. Consider replacing the rotary idle air control valve, and clean your throttle

Idle surges after warm up and when brake pedal is pressed 1991 Toyota pickup 4cyl, 5spd, after complete warm up it idles a little high. Then when you step on the brake pedal the idle goes down and the