Auxiliary fan W140 on all the time, high speed

		PeachParts Mercedes-Benz Forum > Mercedes-Benz Tech Information and Support > Tech Help
Auxiliary fan W140 on all the time, high speed

06-03-2007, 10:13 PM

dinh_hai_tran dinh_hai_tran is offline

Registered User

Join Date: Apr 2006

Posts: 23

Auxiliary fan W140 on all the time, high speed

Dear experts,
I have a 1994 S420, lately my auxiliary fan on all the time with a very high speed and of course make lots of noise. I have change two temperature sensors (not the one connect to the gauge). I have checked the auxiliary fan relay and it's OK. The cable harness is new.
What should I do next?
Any advise would be much appreciated.

Bookmarks

« Previous Thread | Next Thread »

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 Forum Rules

All times are GMT -4. The time now is 08:54 PM.