1997 Nissan Pathfinder Owner's Manual - Page 143

CORROSION PROTECTION Driving on snow or ice actually on the ice, and avoid any sudden steering maneuvers. ¼ Do not use cruise control on slippery roads. ¼ Snow can trap dangerous exhaust gases under your vehicle. Keep snow clear of the exhaust pipe and from around your vehicle. Chemicals used for road surface de-icing are extremely corrosive and will accelerate corrosion and the deterioration of underbody components such as the exhaust system, fuel and brake lines, brake cables, floor pan and fenders. In winter, the underbody must be cleaned periodically. For more detailed information concerning cleaning the exterior to protect it from corrosion, please refer to the "Appearance and interior care" section of this Manual. For additional protection against rust and corrosion, which may be required in some areas, consult your local NISSAN dealer. ¼ Wet ice (32°F, 0°C and freezing rain), very cold snow or ice can be slick and very hard to drive on. The vehicle will have a lot less traction or "grip" under these conditions. Try to avoid driving on wet ice until the road is salted or sanded. ¼ Whatever the condition, drive with caution. Accelerate and slow down with care. If accelerating or downshifting too fast, the drive wheels will lose even more traction. ¼ Allow more stopping distance under these conditions. Braking should be started sooner than on dry pavement. ¼ Allow greater following distances on slippery roads. ¼ Watch for slippery spots (glare ice). These may appear on an otherwise clear road in shaded areas. If a patch of ice is seen ahead, brake before reaching it. Try not to brake while Engine block heater/Engine heater (If so equipped) An engine block heater/engine heater to assist extreme cold temperature starting is available through your NISSAN dealer. Do not use your heater with an ungrounded electrical system or twopronged (cheater) adapters. You can be injured by an electrical shock if you use an ungrounded connection. 4-28