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I did just that today on my son's 2000 Saturn SL1. It had a slight miss at idle speeds. After re-torqe the miss seems to be gone. I think he had a slight vacuum leak. Understand, I am no master mechanic. To have a new intake gasket installed by a mechanic would have run around $500. I figured that I had nothing to loose by trying. It seems to have helped and maybe solved the problem. I'm also going to run some fuel cleaner through the system. I'm sure that some dirt seeped past the leak. Make sure you don't tighten the nut so tight that it brakes.

Sincerely,

tjbsr2@Yahoo.com

Please feel free to contact me by e-mail if this helps!

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Q: Can you re-torque intake manifold bolts to stop a leak?
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