My car stutters while idling in drive but no check engine light is on
What is your question?
My car just started stuttering kinda hard while sitting at stoplights. However, the check engine light is not on so no codes were thrown. The spark plugs are fairly new. Does anyone have any idea what it could be?
What makes this problem better or worse?
Turning a/c off seems to makes it better, not 100% sure
How long has your 2003 Ford Mustang had this problem?
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