Ml350 2010 humming noise when radiator fan plugged in
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Ml350 bluetec
Ml350 2010 humming noise when radiator fan plugged in
Hi all,
I read up on some humming noises here but was unable to find one that matched my problem.
I recently replaced my radiator fan and as soon as I plug the socket into it I hear a humming electrical noise that comes from the center of the engine. As soon as I unplug it again it stopped. But as soon as I plug it in it comes back on right away.
Any ideas? I was wondering if it was a relay but didn't know what fuse or relay controls the radiator fan.
Its linked for sure to the radiator fan that I'm 100% sure. And the fan and ac work great again.
Thank you.
I read up on some humming noises here but was unable to find one that matched my problem.
I recently replaced my radiator fan and as soon as I plug the socket into it I hear a humming electrical noise that comes from the center of the engine. As soon as I unplug it again it stopped. But as soon as I plug it in it comes back on right away.
Any ideas? I was wondering if it was a relay but didn't know what fuse or relay controls the radiator fan.
Its linked for sure to the radiator fan that I'm 100% sure. And the fan and ac work great again.
Thank you.
Last edited by Andycanon; Jul 4, 2019 at 07:36 PM.
Thread Starter
Newbie
Joined: Jul 2019
Posts: 4
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Ml350 bluetec
Of course, t
It's hard to pin point the noise but it seems like it's coming from around the fuel pump area. I only heard it click off once but then it comes back on again. Its non stop.
But again as soon as I unplug the radiator fan it stops.
It's hard to pin point the noise but it seems like it's coming from around the fuel pump area. I only heard it click off once but then it comes back on again. Its non stop.
But again as soon as I unplug the radiator fan it stops.
Thread Starter
Newbie
Joined: Jul 2019
Posts: 4
Likes: 0
Ml350 bluetec
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