engine light
Thread Starter
CF Beginner
Joined: Dec 2019
Posts: 1
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From: NY
engine light
08 hhr panel,light came on right after putting in gumout fuel cleaner in,also motor vibr,remote won't start,advance scaned its 02 sensors 1-lean before cat conv,1-rich after cat conv.,bank1sensor2.,guy at advance said take out tank clean it ,then run seafoam before ,might not have to change sensors.what do you think car taken care of 92k miles.thanks
Last edited by robert m. schlau; Dec 27, 2019 at 8:24 PM. Reason: wantname above cf beginner changed to bs48
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ericnottelin
Silverado, Sierra & Fullsize Pick-ups
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Jul 2, 2012 10:03 PM