|
|
|
|
| Author |
|
|
Guest
Posts: n/a
|
hi i have a 2004 645ci 135,00 miles i would like to know if i should change all the oxy sensors and how many are on my vehicle looks like big $S
__________________ This post was auto-generated based upon a question asked on our tech article page here: |
||
05-23-2014, 07:04 AM
|
|
|
Moderator
Join Date: Jul 2012
Location: New England
Posts: 3,189
|
There are four sensors. Give our parts specialists a call at 1-888-280-7799. They can help you find the right parts.
- Nick |
||
|
05-23-2014, 07:04 AM
|
|
