Operation CHARM: Car repair manuals for everyone.
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1/1 Upstream - 2.0/2.4L






1/1 UPSTREAM - 2.0/2.4L




1. Remove the engine cover.

2. Remove the negative battery cable.

3. Disconnect electrical connector from O2 sensor.







4. Remove sensor using an oxygen sensor crow foot wrench such as Snap-On tool YA8875 or equivalent.