My car is showing 0300 what does that mean and is it a easy fix or should I just get a new car
Monday, April 4th, 2016 AT 9:52 AM
1 Reply
HMAC300
MECHANIC
48,601 POSTS
Code 300 is a random misfire and a pro shold look at this to find out what it is before you start throwing parts at it to correct as you will end up spending money unecessarily