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+19 votes
How can I resolve an issue with a slow idle speed on a 1997 Nissan Maxima?
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5 Answers

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Best answer
Try taking the IAC off&CLEANING it. use carb&choke cleanner,clean the face of the small hole where the point sticks into,make sure the O-ring is good and it seals right.sometimes when your IAC is bad your engine will idle good when you turn on your A/C. Look for vacuum leaks too!GOOD LUCK!
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Not certain, but you should be able to adjust the cable on the throttle body. How many RPMS does it idle at? does it sound like its gonna die?
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Possibly with the timing chain.. . That would be my guess.
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my guess would be either a dirty or defective IAC.. BUT make sure you use a aerosol cleaner that is safe for EFI and its electronics.. regular carb cleaner is not.
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Go to a parts store and buy the manual for 1997 Nissan Maxim. The cheapest is ok such as Autozone or Advaced Auto.. If that doesn't work then take it to a repair shop, don't try to do it if you are only guessing as your car my not run again , the newer the car the more problems.
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