Engine Fan Visit Workshop
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Joined: Mar 2017
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From: Las Vegas
2000 Mercedes Benz E320
Engine Fan Visit Workshop
Ok, so I am new here, please gently let me know if I posted this wrong
My 2000 E320 HAD a problem with the A/C EC light. My mercedes mechanic mechanic told me that I needed a AC Controller under the hood. But it is in the car DUH! Second time in 3 years I was told that the controller needed to be replaced.. BUT I reset the controller and it works GREAT but three days later the Engine Cooing Fan isn't working with message on the dash. I have replaced the temp sensor, Checked the fan with 12v and it works, swapped out a couple of relays. When it gets hot I get the message and when I turn on the AC the fan will not work.
PLEASE HELP!!! I cant afford to pay someone to misdiagnose it no more!
And being that I am a pretty fart smeller, I KNOW that I can fix it.
I do not know if there is anything that is vacuum controller for the fan but it has been running ever so slightly rough like a vacuum leak.
I do not want to do it but I am about ready to put a temp sensor on the radiator hose, relay etc.. but my nae is NOT Jerry Rig
HELP!
I also changes the fan controller
My 2000 E320 HAD a problem with the A/C EC light. My mercedes mechanic mechanic told me that I needed a AC Controller under the hood. But it is in the car DUH! Second time in 3 years I was told that the controller needed to be replaced.. BUT I reset the controller and it works GREAT but three days later the Engine Cooing Fan isn't working with message on the dash. I have replaced the temp sensor, Checked the fan with 12v and it works, swapped out a couple of relays. When it gets hot I get the message and when I turn on the AC the fan will not work.
PLEASE HELP!!! I cant afford to pay someone to misdiagnose it no more!
And being that I am a pretty fart smeller, I KNOW that I can fix it.
I do not know if there is anything that is vacuum controller for the fan but it has been running ever so slightly rough like a vacuum leak.
I do not want to do it but I am about ready to put a temp sensor on the radiator hose, relay etc.. but my nae is NOT Jerry Rig
HELP!
I also changes the fan controller
Last edited by ModernCaveman; Mar 25, 2017 at 04:34 AM. Reason: update
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