secondary o2 sensor

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Dec 15, 2008 | 10:27 AM

McMuffin

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From: Watching You, Fl

secondary o2 sensor

I have question. My car is running with out a secondary o2 sensor. Will that affect the cars preformance or not? Thanks.

Dec 15, 2008 | 10:40 AM

ConeBarron

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Mine busted awhile back. It won't affect performance but it will probably throw a check engine light. So you will not pass inspection without it (although there seem to be ways around that).

Dec 15, 2008 | 11:55 AM

fast-or-move!

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if you are looking to replace go to sparkplugs.com i got mine for 70ish shipped i believe. i didn't find out about that site until after i bought my front one at 350 bucks.