# 2007 Nissan Quest - Rough idle

**URL:** <https://community.cartalk.com/t/2007-nissan-quest-rough-idle/172574>\
**Category:** Maintenance/Repairs\
**Tags:** nissan\
**Created:** [November 22, 2020, 10:54pm UTC](https://community.cartalk.com/t/2007-nissan-quest-rough-idle/172574 "2020-11-22T22:54:18Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![AnitaS](https://avatars.discourse-cdn.com/v4/letter/a/4491bb/32.png) [@AnitaS](https://community.cartalk.com/u/AnitaS)\
**Post date:** [November 22, 2020, 10:54pm UTC](https://community.cartalk.com/t/2007-nissan-quest-rough-idle/172574/1 "2020-11-22T22:54:19Z")

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Rough dile. Down shifts hard, computer reset and runs fine until check engine comes on again.

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**Author:** ![Purebred](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/purebred/32/46796_2.png) [@Purebred](https://community.cartalk.com/u/Purebred)\
**Post date:** [November 23, 2020, 1:21am UTC](https://community.cartalk.com/t/2007-nissan-quest-rough-idle/172574/2 "2020-11-23T01:21:14Z")

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Have the codes read and post back with the code numbers you get.

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**Author:** ![davepsinbox\_157004](https://avatars.discourse-cdn.com/v4/letter/d/73ab20/32.png) [@davepsinbox\_157004](https://community.cartalk.com/u/davepsinbox_157004)\
**Post date:** [November 23, 2020, 3:23am UTC](https://community.cartalk.com/t/2007-nissan-quest-rough-idle/172574/3 "2020-11-23T03:23:51Z")

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^This +1. The fact that the check engine light keeps coming on means there’s a problem. When it comes on the vehicle’s computer stores a code, which provides a clue to what’s wrong. Have the problem fixed and no more check engine light, no more rough idle.