Thread: $2,230 To Replace O2 Sensors?
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Old May 23, 2017 | 12:17 PM
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05roadsterguy
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From: snohomish WA.
Default Re: $2,230 To Replace O2 Sensors?
On my way to CAA7, we ran into a huge traffic jam on the Pass (fatality accident) that blocked the whole freeway., In our quest for another route, we did some dirt roading in our crossfire, a few of us shot the O2 code during the drive to the meet after running through a lot of dust on a hot summer day. After clearing the code and giving her some fresh air, I never threw that code again.
Originally Posted by velociabstract
I don't believe for one second all 4 are bad. Perhaps 1. As has been suggested by others, get a code reader to verify what codes are stored. IF an O2 sensor code is present, switch the drivers side (up stream or down stream depending on the code) with the passenger side. If the code changes from drivers side to passenger or vice versa, you have found the bad sensor. I did this, a new ebay Bosch sensor, around $80.00, and life returned to normal.

Les
 
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