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Rough Idle & White Smoke
Thanks for the follow up information...glad to hear it wasn't anything too serious. I'm still monitoring my situation, but it seems to have progressively gotten better over time! I could be wrong, but I'm convinced it had something to do with the SeaFoam. I'm not being critical of the product...- alexoconnell
- Post #10
- Forum: Engine & Drivetrain
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Rough Idle & White Smoke
Good luck....thanks for the feedback and I'll wait to hear the outcome. Hopefully the damages aren't to severe!!!- alexoconnell
- Post #7
- Forum: Engine & Drivetrain
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Rough Idle & White Smoke
Good idea...thanks. I'll start there and follow up with the outcome. BTW - great site!- alexoconnell
- Post #5
- Forum: Engine & Drivetrain
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Rough Idle & White Smoke
Yes. Entire can in the tank...- alexoconnell
- Post #3
- Forum: Engine & Drivetrain
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Rough Idle & White Smoke
Hello Pros! I'm new to the site and new to GMC Yukon's. I just bought a 2006 Yukon XL with 180k for my son. Everything was finw until I dumped a can of SeaFoam in the tank...now if I'm sitting idle for an extended period of time the engine will suddenly start to idle rough (seldom dies) and...- alexoconnell
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- Replies: 10
- Forum: Engine & Drivetrain
