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Misfire

680 views 4 replies 2 participants last post by  Yzfoxracer 
#1 ·
I have a misfire in cylinder 3 and it's throwing codes for a vacuum leak and like an egr canister or something like that. Do you guys know anything that could be happening?
 
#4 ·
ok first code easy that's the #3 cylinder...pull the plug and check it. always start with the cheap fix and work your way up. the second code is an evap leak...generally i see this alot and all it is would be a bad gas cap. your current one is most likely warped from use and does not fully seal...again $12 and you'll know for sure after replacing it..the third code basically said you didn't complete a drive cycle..did you have the battery unhooked recently?
 
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