PointedThree - Photo DIY- Complete O2 Sensor R/R

Welcome Guest. ( logon | register )

FAQ

Member List

Albums

Today's Posts

PointedThree : Sedan Forums : W140 S Class : Photo DIY- Complete O2 Sensor R/R

Page 1 of 1

Photo DIY- Complete O2 Sensor R/R

Topic Tools

Message Format

Author

Posted 11/20/2011 6:15 PM

G-AMG
G-Class DIY Host

Date registered: May 2006
Location: South Texas
Vehicle(s): '04 G55, '80 280GE, '99 S420, '98 E320, 2011 E350
1000

Photo DIY- Complete O2 Sensor R/R

During my quest to resolve my occasional rough idle, and rare P0410 code... I was advised I should change my original 160,000 old O2 sensors, since Rough idle and P0410 "CAN" be associated with both, even though it does not trigger a O2 sensor fault code.

After going to my friendly local dealership.... I needed a clean set of Undies after seeing the prices. Since I KNOW the MB part is a Bosch origin, I thought I would cut out the middle-man.

I am embarrassed to admit it... but THEEEE cheapest Sensors I found were on Amazon.com!! Quick easy free shipping. The Sensors came Pre-Lubed with the High temp Paste.

Although I have posted a Left-Rear DIY, that is easy-schmeeezy. The front ones were a bit of a challenge.

REMEMBER- THIS POST IS FOR A 1999 S420!! Obviously, double-check the correct part number for your Model/Year.