# 2014 Jeep Compass rough idle, misfire code

**URL:** <https://community.cartalk.com/t/2014-jeep-compass-rough-idle-misfire-code/181257>\
**Category:** Maintenance/Repairs\
**Tags:** compass, jeep\
**Created:** [December 12, 2021, 5:55pm UTC](https://community.cartalk.com/t/2014-jeep-compass-rough-idle-misfire-code/181257 "2021-12-12T17:55:34Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![mikea32](https://avatars.discourse-cdn.com/v4/letter/m/6bbea6/32.png) [@mikea32](https://community.cartalk.com/u/mikea32)\
**Post date:** [December 12, 2021, 5:55pm UTC](https://community.cartalk.com/t/2014-jeep-compass-rough-idle-misfire-code/181257/1 "2021-12-12T17:55:34Z")

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rough idle check engine light on scan code indicates number 4 cylinder misfire

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**Author:** ![weekend-warrior](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/weekend-warrior/32/26122_2.png) [@weekend-warrior](https://community.cartalk.com/u/weekend-warrior)\
**Post date:** [December 12, 2021, 6:26pm UTC](https://community.cartalk.com/t/2014-jeep-compass-rough-idle-misfire-code/181257/2 "2021-12-12T18:26:33Z")

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I am guessing you are trying to ask a question and not just letting us know. so, I will leave you this just in case you are…

[Jeep Compass P0304: Cylinder 4 | Misfire Detected | Drivetrain Resource (700r4transmissionhq.com)](https://www.700r4transmissionhq.com/p0304-jeep-compass/)

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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:** [December 12, 2021, 10:17pm UTC](https://community.cartalk.com/t/2014-jeep-compass-rough-idle-misfire-code/181257/3 "2021-12-12T22:17:09Z")

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My initial thought is a bad coil pack. However, I am _not_ a mechanic so take it for whatever it’s worth.