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idle

  1. 5th Generation Altima (2013-2018)
    Hi, my Altima is 2013 S, 89k miles. I found whinning noise when shift to "D" or "R" when start the engine (no noise at "P" or "N"), the noise is disappear after several minutes after the engine is warm. I think this noise is from CVT. Is it normal? Thanks
  2. 4.5 Generation Altima (2010-2012)
    Hi everyone. Hopefully someone ran into this problem. My car randomly stalls for like a half second but doesn't shut off completely. It mostly happens when car is warm and doesn't seem to matter if it's idling or driving. It's mostly noticeable at idle sitting at the light or in park. I also...
  3. Engine / Drivetrain
    So I just replaced the MAF sensor on my 05. Now I have to perform the dreaded "idle relearn procedure" because the idle is still erratic and she's very "jerky" when coming to a red light/stop sign. ANY advice and/or suggestions are greatly appreciated!::(
  4. 3rd Generation Altima (2002-2006)
    Cleaned MAF sensor and Throttle body while both were disconnected, both sides of the plate moving it manually. After it was started throttle keeps jumping. Anyone else have these problem? Idle keeps jumping from 800-2000 at idle even while running it moves on its own. Tried doing the manual...
  5. 4th Generation Altima (2007-2009)
    I have been having a problem with my idle speed when coasting and stopped. when stopped it idles at ~1500 and when coasting with it out of gear it fluctuates between 1000-2000. Im thinking it is either a vacuum leak or my IAC has gone out. Any help on this would be greatly appreciated.
  6. 3rd Generation Altima (2002-2006)
    Dear Sir, I have a Nissan Altima 2.5S 2005 with 135000 miles on it. I had a check engine light come on about one month ago & when I took my car to brakes plus, they diagnosed the code & said that throtlle body needs replacement. they charged me 500 dollars & replaced the throttle body with an...
  7. 3rd Generation Altima (2002-2006)
    My 2005 Altima is having some idle patterns. 2days ago the car was in drive and I was waiting for the light to turn green and it was idling around 300-200 rpm and the car turned off. This was never a problem, but about 1 week I did install an aftermarket exhaust header and a cat back exhaust. I...
  8. 2nd Generation Altima (1998-2001)
    newbie here with my 1st post. i've owned my 98 altima since 97 and i've never had to search for a single issue…until now. with 155k on her, i decided to give her a nice cleaning under the hood. i went to the car wash and sprayed her down with low pressure "engine cleaner" (whatever that is). i...
  9. KA24DE (2.4L, 93-01)
    first time posting. i already know the idle noise is from the plastic piece under the timing belt. what i need is some helpful pointers on the process of removing it. i have no experience removing cams or putting everything back together so i figured this is the best place to go. anything you...
  10. 1st Generation Altima (1993-1997)
    the title says it all i have a slightly rough dipping idle when i first turn my car on after sitting cold for a night sometimes its rough enough to kill and i have to restart it and give it gas.. any suggestions what it may be. the hoses are hooked up even though there diffrent sizes and i kinda...
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