Volvo AWD 850 Forum

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O2 Sensors - Replacement 850 97

posted by  someone claiming to be Clyde Neal on  Fri Apr 6 12:41 CST 2001 [RELATED]

I've seen the instructions for replacing the oxygen sensors on the Volvospeed.com website, and it looks like a piece of cake. Will the "check engine" light reset itself, or will it continue to glow until the dealer hooks up the scan tool?

Thanks for the feedback,

Clyde Neal

Angleton, TX







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Re: O2 Sensors - Replacement 850 97

posted by  someone claiming to be John O on  Sun Apr 8 02:45 CST 2001 [RELATED]

Considering your other thread, fix the vacuum leak(s) first, get the codes cleared (scan tool) and drive it for a while as vacuum leaks will often trigger O2 sensor codes. Don't rush into replacing your O2 sensors as they're probably OK.






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