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#1
06-10-2000, 07:45 PM
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My 300SE start to make a whining noise at 3000rpm, it starts at 3000rpm and disappears at 3300rpm. Both driving and standing still.
The sound is most noticeable inside the car, but appears to come from the engine. If I stand in front of the car with the hood open I can't hear it. Any suggestions?? 
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#2
06-10-2000, 09:28 PM
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Two things common to this.
1. In warmer weather, you will see the fans locking up a little more, this is normal and will cause a noise. 2. The front bearing bracket will fail on these and cause a noise, however, it usually will not go away. ------------------ Benzmac: Donnie Drummonds 1992 500E (very soon I hope  1981 280GE SWB ASE CERTIFIED MASTER AUTO TECHNICIAN SERVICE MANAGER FOR 14 BAY FACILITY MERCEDES SPECIALIST 8 YRS PARTNER IN MERCEDESSHOP.COM
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