2007 MB C280

  • Tiny
  • efcs@comcast.net
  • 2007 Mercedes Benz 280
  • 6 CYL
  • 4WD
  • 51 miles

Cooling fan runs up to high and stays on as long as the ignition is on. Unpluging the temp sensor ont he thermostat housing has no effect. Replacing the fan unit also has no effect.

lagee posted the same question on April 19, 2010 bu there was no reply.

Any ideas?


Saturday, January 29th, 2011 AT 12:36 PM

1 Answer

  • Tiny
  • Docfixit
  • Expert
  • 18,991 posts

Was item replaced the SAM control module left side engine compt? If yes remove A/C pressure/temp sensor lower left side condensor see if fan quits

Was this
Saturday, January 29th, 2011 AT 5:29 PM

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