ml high pitched whinning when 1st started

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ml high pitched whinning when 1st started

02-10-2006, 10:28 AM

stevebfl

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Join Date: Mar 2000

Location: Gainesville FL

Posts: 6,844

From the desciption of the operating conditions it sounds like the secondary air pump. It only works for a period when cold.

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Steve Brotherton
Continental Imports
Gainesville FL
Bosch Master, ASE Master, L1
33 years MB technician

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