What is your question?
·
·
What is your question?
I've changed spark plugs , cap, and, rotor. I pull the trouble code p300 I believe it means faulty spark plug?
don't drive it with the check engine light blinking!po300 is code for random multiple cylinder misfire.don;t know which engine you have.google po300 engine code.could be fuel pressure or a number of other things.i am guessing you have the 4.3L?
Thank you. It is a 4.3l
your welcome,see other answer,for more detailed info.