Sorry if that ends up being a double post. I noticed that the original had not posted. I have an 07 Outlander XLS with 225,000 Mi on it. Runs well. Third timing belt change not due yet. Spark plugs changed 40,000 miles ago. Drove car to work this morning. Turned off for a brief 5 minute. Upon restart engine would barely keep running and nearly stalled. RPMs were in about the 300 range at idle. Without lightly keeping foot on pedal it would stall. Was able to drive it to AutoZone where it showed a P0300 code for misfire. Has anyone had an issue with this or can offer assistance? Thank you in advance