PTU Fluid
WARNING: This page is about a different car, the 2009 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
- The Getrag PTU for the Sport/GXP, XL-7 Suzuki, and Saturn VUE uses synthetic differential lube.
- For Equinox and Torrent base vehicles, use only GM Versatrak fluid in the PTU.
The PTU uses a specifically developed synthetic hypoid gear lubricant, which is intended for lifetime service. Full fluid level is at the bottom of the fill plug hole.