04 blazer random misfire
August 6th, 2022, 5:19 PM
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04 blazer random misfire
I have a 04 Chevy blazer 4.3 I was driving a couple of days ago and throttled up to pass and immediately my check engine light came on I checked for codes and got the p0302 so I changed the plugs and wires then cleared the code after that I fired it up and it still running rough but now it’s giving me the p0300 random misfire any ideas?
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