Thread: Trouble codes
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Old 10-24-2013, 09:22 AM   #30
Hart_Rod
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Join Date: Apr 2005
Location: Pensacola, FL
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Re: Trouble codes

Quote:
Originally Posted by 68GMCCustom View Post
misfires...possibly due to the lean bank. I'd look for a spark plug/wire/coil issue on that side.
I'll check.

Quote:
Originally Posted by smoky02 View Post
Also check your grounds, and random ground not being attached will do some crazy things.
I'll check.

Quote:
Originally Posted by smoky02 View Post
Also, I'm not trying to scare you, but my Camaro randomly through that P0300 code a while back. I couldn't figure out what was going on, and eventually I pulled my valve covers to find I had a few broken valve springs.
Where they new valve springs?
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