Has anyone changed the upstream and downstream 02 sensors on a 2006 mercedes Benz c230 sport

Asked by Sep 25, 2014 at 09:42 AM about the 2006 Mercedes-Benz C-Class C 230 Sport

Question type: Maintenance & Repair

4 Answers


Yes. Why do you ask?

I need to change mine but cannot figure out how to, I did the down stream ones easy enough, but the up stream seem to be bothersome do I need to drop the exhausts ?


No need to do that. There's a tool made for removing O2 sensors. AutoZone, Advanced Auto Parts any place like that. Runs about $10.00

Cheers I shall give it ago

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