Quote:
Originally Posted by Burg Boxster
OP doesn't even know if his one O2 is bad and you're blanketly advising to replace all 4 sensors. 
Honestly, this ranks up there as one of the more irresponsible posts in recent memory on this board... unless you are being facetious which cannot be inferred at all from your "qualifying" disclosure.
Oh my... |
I think that was said under the inference that the one 02 sensor was determined to be the root of the issue. I've heard the same advice from other mechanics.
My personal mechanic tried all other avenues to no avail and replacing the other 02's was done as a last resort but did solve the issue...plus the labor to diagnose.
Porsche says the 02's are life time parts but my car was nowhere near 100K miles when this issue came up.
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