Parts Catalog Accessories Catalog How To Articles Tech Forums
Call Pelican Parts at 888-280-7799
Shopping Cart Cart | Project List | Order Status | Help

Go Back   PeachParts Mercedes-Benz Forum > Mercedes-Benz Tech Information and Support > Tech Help

LinkBack Thread Tools Display Modes
Old 02-10-2009, 04:45 AM
Registered User
Join Date: Mar 2007
Posts: 76
92 300ce m104 sensor on right side of air filter box???

I have a 1992 300ce with the m104 dohc. It has the ram air into that start off at next to the aux fans and leads to a box over the throttle body. My question is what is that sensor on the right side of the box. Mine looks REALLY old and useless. Its dried up, discolored and falls out a lot. So most of the time its not even in while I am driving. Is that bad. Beacuse I do get pretty bad gas milage, I get about 12 mpg.

Every time I start my car I kinda chock over the fumes from the gas in the exhaust.

Thanks in advance.
Reply With Quote
Old 02-10-2009, 06:06 AM
Registered User
Join Date: Aug 1999
Location: Florida / N.H.
Posts: 8,804
IAT sensor...Air Intake Temp

Change is making your car run rich...
A Dalton
Reply With Quote
Old 02-11-2009, 12:14 AM
Registered User
Join Date: Mar 2007
Posts: 76
Thank you very much.
Much appreciated.
Reply With Quote
Old 02-11-2009, 04:49 PM
Registered User
Join Date: Feb 2009
Location: Laurentia
Posts: 239
Originally Posted by mercmike32 View Post
I have a 1992 300ce with the m104 dohc...I get about 12 mpg...
My '89 300CE (M103) has always gotten in the low twenties, from when I purchased it from the original owner with 75k miles up to its current 210k miles. Something's wrong with yours.
Reply With Quote


Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is On
Trackbacks are On
Pingbacks are On
Refbacks are On

All times are GMT -4. The time now is 06:19 PM.

Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2019, vBulletin Solutions, Inc.
Search Engine Optimization by vBSEO 3.6.0
Copyright 2018 Pelican Parts, LLC - Posts may be archived for display on the Peach Parts or Pelican Parts Website -    DMCA Registered Agent Contact Page