1995 Buick Roadmaster Owner's Manual - Page 215

If You're Stuck: In Sand. Mud, Ice or NOTICE: Snow What you don't want to do when your vehicle is is stuck to spin your wheels too The method known as fast. "rocking" can help you get out when you're stuck, but you must use caution. Spinning your wheels can destroy parts of your vehicle as wen as the tires. you spin the wheels If too fast while shifting your transmission back and forth, you can destroy your transmission. For information about using tire chains on your vehicle see "Tire Chains''in the Index. Rocking your vehimclme to get it out: First, turn your steering wheel and right. That will left clear the area around your front wheels. Then shift back and forth between REVERSE (R) and a forward gear, spinning the wheels little as possible. Releasethe as accelerator pedal while you shift, and press lightly on the accelerator pedal when transmission is in gear. If the that doesn't get you out after a few tries, you may nee to be towed out.If you do need to be towed out, see "Towing Your Vehicle''in the Index.