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9 Posts
Hello!
My girlfriend has a 99 Sentra, and recently the rpms started fluctuating between ~800 to 1800 rpms at stop lights. It would stay at 1500 for 30 sec. or a minute, and then drop abruptly back to normal idle. My idea is that the idle control might be getting stuck, but I don't have much experience, so Im curious if anyone can give me some pointers in the right direction. I have also tried to turn the idle control regulator screw down, which helped a little, but not too much. Let me know what you think.
My girlfriend has a 99 Sentra, and recently the rpms started fluctuating between ~800 to 1800 rpms at stop lights. It would stay at 1500 for 30 sec. or a minute, and then drop abruptly back to normal idle. My idea is that the idle control might be getting stuck, but I don't have much experience, so Im curious if anyone can give me some pointers in the right direction. I have also tried to turn the idle control regulator screw down, which helped a little, but not too much. Let me know what you think.