2001 chevy blazer P0306

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01-30-2019, 06:33 PM

Nathan Brumitt

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2001 chevy blazer P0306

My Cel light comes on randomly with the cylinder 6 misfire code but the vehicle runs and drives fine. Ive replaced the plugs, and cap n rotor before when it did idle rough but now it seems fine.

01-30-2019, 11:04 PM

rriddle3

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Have you changed out the spark plug wires?

01-31-2019, 11:23 AM

Nathan Brumitt

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Quote:

Originally Posted by rriddle3

Have you changed out the spark plug wires?

going to test the wires today to see if they are going bad.

01-31-2019, 11:41 AM

go chevy

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I have always changed the plug wires the same time I change the spark plugs... Now did they truly needed changed??? I just made it a habit and be done with it lol!