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      06-09-2020, 02:30 PM   #13
caughtinflux
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Drives: 2020 M2 Competition
Join Date: Jan 2020
Location: San Francisco Bay Area

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Following up here in case any one else runs into this.
I started hearing this squeaking sound on the *first* cold starts every morning. The frequency of the the squeaking changed with the engine revs.
I took it into the dealer, and they had it in the shop for about 4 working days and tracked it down to the harmonic balancer. The parts are on back order.
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