Buick 2011 Lucerne - Manual (Page 380)

Black plate (94,1) Buick Lucerne Owner Manual - 2011
10. Install the compact spare tire.
{ WARNING:
Never use oil or grease on bolts or nuts because
the nuts might come loose. The vehicle's wheel
could fall off, causing a crash.
11. Put the wheel nuts back on with the rounded
end of the nuts toward the wheel. Turn each nut
clockwise by hand until the wheel is held against
the hub.
12. Lower the vehicle by turning the jack handle
counterclockwise. Lower the jack completely.
6-94