My car is showing 0300 what does that mean and is it a easy fix or should I just get a new car
Apr 4, 2016 at 9:52 AM
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HMAC300
CAR REPAIR CONTRIBUTOR
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
Apr 4, 2016 at 12:15 PM
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