M Mandy New member Sep 19, 2009 #1 My check engine light recently came on and my car started jolting while idling, as if it wasn't getting enough power. I just got my alternator replaced. I am reaching 100,000 miles soon. What may be wrong? I live in Indiana.
My check engine light recently came on and my car started jolting while idling, as if it wasn't getting enough power. I just got my alternator replaced. I am reaching 100,000 miles soon. What may be wrong? I live in Indiana.