2003 Nissan Pathfinder Owner's Manual - Page 226

MAINTENANCE PRECAUTIONS ing and driving" section for exhaust gas (carbon monoxide). Underbody: The underbody is frequently exposed to corrosive substances such as those used on icy roads or to control dust. It is very important to remove these substances, otherwise rust will form on the floor pan, frame, fuel lines and around the exhaust system. At the end of winter, the underbody should be thoroughly flushed with plain water, being careful to clean those areas where mud and dirt may accumulate. For additional information, see "Cleaning exterior" in the "7. Appearance and care" section. Fluid leaks: Check under the vehicle for fuel, oil, water or other fluid leaks after the vehicle has been parked for a while. Water dripping from the air conditioner after use is normal. If you should notice any leaks or if gasoline fumes are evident, check for the cause and have it corrected immediately. When performing any inspection or maintenance work on your vehicle, always take care to prevent serious accidental injury to yourself or damage to the vehicle. The following are general precautions which should be closely observed. such as rings, watches, etc. before working on your vehicle. ¼ Always wear eye protection whenever you work on your vehicle. ¼ If you must run the engine in an enclosed space such as a garage, be sure there is proper ventilation for exhaust gases to escape. ¼ Never get under the vehicle while it is supported only by a jack. If it is necessary to work under the vehicle, support it with safety stands. ¼ Keep smoking materials, flame and sparks away from fuel and battery. ¼ Your vehicle is equipped with an automatic engine cooling fan. It may come on at any time without warning, even if the ignition key is in the OFF position and the engine is not running. To avoid injury, always disconnect the negative battery cable before working near the fan. ¼ On gasoline engine models with the WARNING ¼ Park the vehicle on a level surface, apply the parking brake securely and block the wheels to prevent the vehicle from moving. For a manual transmission, move the shift lever to Neutral. For an automatic transmission, move the selector lever to the P (Park) position. ¼ Be sure the ignition key is in the OFF or LOCK position when performing any replacement or repair. ¼ If you must work with the engine running, keep your hands, clothing, hair and tools away from moving fans belts and any other moving parts. ¼ It is advisable to secure or remove any loose clothing and any jewelry, Maintenance and do-it-yourself 8-5