Chrysler Repair Questions? Ask a Mechanic for Answers ASAP
Hello, my name is***** year, model, and engine size of your vehicle? Thanks.
Does it idle good? Has anything been replaced yet? Thanks.
If it seems to idle fine but only runs rough while driving at higher speeds this points toward worn spark plug wires. I'd start by checking diagnostic codes which you can do at your local parts store for free. If it only gives you a misfire code replace the spark plug wires. Let me know if you have more questions, thanks.