Pontiac TSB #PIP4021D

2009 Pontiac G8

TSB Document:

Affected Component: POWER TRAIN

Summary
This Preliminary Information communication provides information to the technician that a whine noise heard from the automatic transmission fluid pan hear with the the key on and engine off, or for up to one minute after the vehicle has been shut off should be deemed a normal characteristic. 

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Date Published
FEB 21, 2019
NHTSA TSB #
10154312
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