1993 Oldsmobile Achieva Owner's Manual - Page 207

I Tire chains won't fit your corn1 will damage the chain If You're Stuck: In Sand, Mud, Ice or Snow What you don't want to do when your vehicle is stuck is to spin your wheels. The method known as "rocking" can help you get out when you're stuck, but you must use caution. Storing a jack, a tire, or other equipment in the passenger compartment of the vehicle could cause injury. In a sudden stopor collision, loose equipment could strike someone. Store all these in the proper place. L If you let your tires spin at - b high speed, they can explode and you or others could be injured. And, the transaxle or other parts of the vehicle can overheat. That could cause an engine compartment fire or other damage. When you're ' stuck, spin the wheels as little as possible. Don't spin the wheels above 35 mph (56 W h ) as shown on the speedometer. 205