Quote:
Originally Posted by Clan
Firstly I guess your catalytic converter and 2 lambda sensors are non volvo ?? you cant guarantee anything unless they are genuine volvo parts.
How do you know you have you got the right sensor in the right hole ? They are not the same..
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Well, it was done by a mechanic because it was covered by insurance company, 2nd thing. As far as i know the first sensor the one before cat is the up stream, the one without holes. The 2nd sensor is downstream sensor and i've used Denso. OEM quality is what it said.