Successfully Changed Both Pre-cat O2 Sensors!

11-03-2008, 08:43 AM
I know this is a minor repair, but can you believe the dealership wanted over $700 to change both my pre-cat O2 sensors after the Malfunction Indicator Lamp (MIL) / Check engine Light went on?

Time spent was well worth the $500 saved.

Finished doing a write-up on it:

Clifford Vincent Arrow (

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