While going up a steep grade, engine starts to skip/sputter and check engine light comes on. Shut the car down for 2 minutes, runs okay but light stays on. 1st time it happened, mechanic replaced spark plugs, coil pack and filter. Has happened again, and mechanic’s computer says #3 cylinder misfired. Has anyone else had this problem, and if so do you know what the fix is?
Related topics
| Topic | Replies | Views | Activity | |
|---|---|---|---|---|
| 2017 Jeep Grand Cherokee - It wasn't the coils or plugs :( | 3 | 606 | September 29, 2021 | |
| Jeep trouble! | 2 | 475 | August 27, 2010 | |
| Jeep Cherokee 2000 6 cyl. 4x4 miss-firing with hot start | 8 | 9158 | April 13, 2014 | |
| 2003 jeep grand cherokee | 4 | 508 | March 29, 2009 | |
| 2001 Jeep Grand Cherokee Need Help | 14 | 1767 | January 23, 2015 |