Mechanics

REPLACE ALL MY 02 SENSORS?

2006 Mercedes Benz 280 • 62,000 miles

Do I have to replace all my 02 sensors on my c280 4matic at the same time or can just one go out and be replaced?
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Chiefy1
July 1, 2012.




They can go out at different times. You will normally get an engine light and you will have a code that tells you which O2 sensor is bad.

ImpalaSS
Jul 1, 2012.


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