1997 Ford Thunderbird Owner Guide 1st Printing - Page 164

u Consider using one of the lower gears. RWARNING To avoid skidding and losing control on slippery roads, do not downshift into 1 (First) when you are moving faster than 20 mph (30 km/h). RWARNING Do not use the speed control in heavy traffic or on roads that are winding, slippery, or unpaved. If your vehicle gets stuck (for example, in mud or snow), you may try to "rock" it out of the spot. Shift, in a steady rhythm, between forward and reverse gears. At the same time, press lightly on the accelerator. RWARNING Do not spin the wheels at over 35 mph (55 km/h). The tires may fail and injure a passenger or bystander. By moving the vehicle backward and forward, you may gain enough momentum to move out of the spot. Do not rock the vehicle for more than a few minutes. This may overheat the engine, damage the transmission, or damage the tires. If you are still stuck after a minute or two of rocking, call for a tow truck. 163