Quote:
gmoney - 12/22/2004 2:45 PM
I have a 93 300e. When I start it in the morning I hear a weeeeeeeeerrrrrrrr coming from the engine. After a few minutes of running it is gone. Does anyone know what this is?
I was told that the Poly Belt needs replacing, could this be the source of the noise? What does it cost to replace a poly belt? also are there any other items I should have replaced (because of duplicative labor) while they are replacing the poly belt?
Thanks
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In may be your Air pump. The Air pump cuts in at start up. Its connected to the drive belts by a clutch which could also go bad.
It could also be that your belt tensioner has failed so your belt is loose and squeels on cold start.