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2008 yukon 5.3 4x4 4L60E
I'm new to site, learning my way around; albeit with galaxy phone... Anyhow, a trancooler line connector blew fluid all up on my exhaust. Fixed line issue, but through code P2272 (downstream O2 sensor) I would imagine? Any thoughts welcomed- Ronnie t
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- Forum: Engine & Drivetrain
