Lifting and Jacking the Vehicle: Jacking
WARNING: This page is about a different car, the 2011 Cadillac DTS. However, it is still accessible from the selected car via links, so may be relevant.
When you are lifting a vehicle with a vehicle jack or a floor jack, block the wheels at the opposite end from which you are lifting. Use jack stands to provide additional support.
Under the Frame Rails
NOTE:
The floor jack pad must not contact the rocker panel to the outside of the frame rail reinforcements.
NOTE:
The floor jack pad must not contact the floor pan.
Position the floor jack pad as follows:
Under the frame rail reinforcements.