EN-47632 Cleaning Tool Rotation Caution
WARNING: This page is about a different car, the 2019 Buick Cascada, 2018 Buick Cascada, and 2017 Buick Cascada. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION:
Always rotate the EN-47632 cleaning tool in a clockwise direction. Counter-clockwise rotation of the cleaning tool could loosen the lower part of the cleaning tool which could fall into the combustion chamber. Failure to follow this caution could result in engine damage or disassembly to remove tool parts.