Rpm used to fluctuate during deceleration like between 2030mph....and tried to fix it by cleaning throttle body.....but now having a new issue after cleaning.....rpm idling high continuously between 2000即使在变暖后也有3000 rpm .....重新学习程序也无法正常工作...手动尝试时间.... Altima 2007 4 Cyl ..有帮助吗?
My car has 55000 miles.
My car has an automatic transmission.
发动机空闲速度是高检查 | $94.99 - $114.99 | 获取报价 |
Hi Muhibur. Thanks for sending your question today. This could be either a vacuum leak or an issue with the ECU that is causing this high RPM issue. The only way to know for sure is to have a professional mechanic完成发动机空闲速度是高检查。您可以单击该链接以了解有关检查的更多信息。
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