common causes for a p0300 code on 2001 Hyundai Sonata

car stumbles slow to get to speed and doesnt want to shift

by in Lima, OH on April 21, 2013
2 answers
ANSWER by , April 21, 2013
random misfire do a complete tune up
ANSWER by , April 23, 2013
Not knowing any maint. history of your car and how many zillion miles , I would agree with tdtoolbox and add that you should have it checked afterwards with a scanner with 'live data' capabilities to confirm that ALL is fixed.