Cadillac TSB #PIP5492

2017 Cadillac CTS

TSB Document:

Affected Component: ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS

Summary
This Preliminary information communicatesCustomers may comment on a Scraping or Moan Noise heard during engine idle. Caused by theSupercharger Idler Pulley flipped 180 degrees on Idler. Advised to replace theReplace Idler Assembly – P/N 12668046 (#8)

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Date Published
APR 10, 2017
NHTSA TSB #
10113863
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