2000 Mercury Mountaineer Four Wheeling Supplement 1st Printing - Page 12

Driving off-road with 4WD or AWD Water Before driving through water, determine the depth. Avoid water higher than the bottom of the wheel hubs. Proceed slowly to avoid splashing, if the ignition system gets wet, the vehicle may stall. Once through water, always try the brakes. Wet brakes do not stop the vehicle as effectively as dry brakes. You can dry the brakes faster by driving the vehicle slowly while applying light pressure on the brake pedal. Deep snow 4WD and AWD vehicles are unique in that they can be driven in deep snow that would stop a conventional two-wheel drive vehicle. Shift to a low gear and maintain steady pressure on the accelerator. This will help prevent spinning the wheels while maintaining sufficient momentum to keep from bogging down. Using tire chains will also help. Never drive with chains on the front tires of 4WD or AWD vehicles without also putting them on the rear tires. This could cause the rear to slide and swing around during braking. Driving on hills Although natural obstacles may make it necessary to travel 12