strange motor sound +video
Thread Starter
Newbie
Joined: Jan 2024
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W205
strange motor sound +video
Good evening!
Maybe someone has encountered such a sound. w205 m264.
Constant squeaking + short-term chirping or clanking for 1-3 seconds, then disappears and repeats again. In the video, you can hear it at 6-7 seconds.
All attachments are new (belt, bypass roller, tensioner, crankshaft pulley).
They sentenced the nozzle - changed it, the sound remained.
The pump was turned off, the starter generator was removed and diagnosed - it is working. No one can find the sound.
Maybe someone has encountered such a sound. w205 m264.
Constant squeaking + short-term chirping or clanking for 1-3 seconds, then disappears and repeats again. In the video, you can hear it at 6-7 seconds.
All attachments are new (belt, bypass roller, tensioner, crankshaft pulley).
They sentenced the nozzle - changed it, the sound remained.
The pump was turned off, the starter generator was removed and diagnosed - it is working. No one can find the sound.
MBWorld God!
Joined: Dec 2019
Posts: 32,499
Likes: 6,347
Good evening!
Maybe someone has encountered such a sound. w205 m264.
Constant squeaking + short-term chirping or clanking for 1-3 seconds, then disappears and repeats again. In the video, you can hear it at 6-7 seconds.
All attachments are new (belt, bypass roller, tensioner, crankshaft pulley).
They sentenced the nozzle - changed it, the sound remained.
The pump was turned off, the starter generator was removed and diagnosed - it is working. No one can find the sound.
Maybe someone has encountered such a sound. w205 m264.
Constant squeaking + short-term chirping or clanking for 1-3 seconds, then disappears and repeats again. In the video, you can hear it at 6-7 seconds.
All attachments are new (belt, bypass roller, tensioner, crankshaft pulley).
They sentenced the nozzle - changed it, the sound remained.
The pump was turned off, the starter generator was removed and diagnosed - it is working. No one can find the sound.
Thread Starter
Newbie
Joined: Jan 2024
Posts: 3
Likes: 0
W205
On a cold one, the sound is more pronounced, but the squeak is almost always present, the crankshaft pulley was changed because the masters said that it was a hinged one. It's hard to say about the speed, when driving, the sound is not audible, it can be heard at idle.
MBWorld God!
Joined: Dec 2019
Posts: 32,499
Likes: 6,347
On a cold one, the sound is more pronounced, but the squeak is almost always present, the crankshaft pulley was changed because the masters said that it was a hinged one. It's hard to say about the speed, when driving, the sound is not audible, it can be heard at idle.
Thread Starter
Newbie
Joined: Jan 2024
Posts: 3
Likes: 0
W205
I can hear the sound from the left side, but the masters said that the sound is also present from the front. It blows up pretty much everywhere if you listen through a stethoscope. But on the left there is only a pump and a turbine, we turned it off in turn and the sound did not disappear
MBWorld God!
Joined: Dec 2019
Posts: 32,499
Likes: 6,347
I can hear the sound from the left side, but the masters said that the sound is also present from the front. It blows up pretty much everywhere if you listen through a stethoscope. But on the left there is only a pump and a turbine, we turned it off in turn and the sound did not disappear
