2000 Oldsmobile Alero

2000 OLDSMOBILE ALERO
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STEVEGIANTSFAN28
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  • 1 POST
2000 Oldsmobile Alero 6 cyl

What would cause the egr valve to have low pressure coming into it? The egr valve is new and the pipe is good.
Sep 28, 2010 at 2:03 PM
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JACOBANDNICKOLAS
  • ✓Experienced Mechanic
  • 110,248 POSTS
Is the vacuum hose clean and free of carbon? Have you checked to make sure the intake (where it bolts to) is clear of carbon?
Oct 25, 2010 at 9:39 AM
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