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Old 12-30-2013, 09:24 PM
Aboonah Aboonah is offline
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Re: 2005 Suburban *Extremely* Slow Fueling

jCat - are you sure about the PO455? Everything I've seen says it comes up as "EVAP large leak detected" and the 1st listed cause is loose fuel cap.

When I picked up the suburban they gave me a gas receipt for $10 of gas that one of their guys put in it to test the flow. When I went to fill it and test it myself, I found the cap loose! I assumed that was what threw the PO455 code, because it fit the description.
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