Engine hesitates and misfires

[Kenny82]

Hello i'am from the Netherlands. I have a 2004-2005 300c Hemi 5.7. When its cold like zero degrees and i drive away with à cold engine, its starts to hesitate and misfires( getting check engine light and p0300 code)have to turn off the engine. Then i restart the engine and THE problem goes away( most of THE time). I have this problem for 2 years. This problem occurs only in winter and not every day, in THE summer THE Car runs fine. What to do??

[DESIREE]

That code is for random misfire. You may be in need of coil packs and/or wires.

[Kenny82]

I know the code. Have been to de dealer for 3 times running diagnostics. I had to change spark plugs and wires. Also changed à sensor, don't know wich one. THE problem only comes in winter when its almost freezing outside, and THE engine isn't warm......