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Bank 1 and 2 lean codes
It came on yesterday buy went off when I put gas in it, then after work it came back on- kendrick newborn
- Post #4
- Forum: Engine & Drivetrain
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Bank 1 and 2 lean codes
Hey everyone, I have 2004 chevy tahoe 5.3 and it keeps throwing bank 1 and bank 2 lean codes. The only thing that I've noticed is it has a inconsistent engine shake at idle, I did look for vacuum leaks but I haven't found any yet. Has anyone delt with this issue before? The only thing not stock...- kendrick newborn
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- Replies: 3
- Forum: Engine & Drivetrain
