2007 Infiniti FX35 Owner's Manual - Page 311

MAINTENANCE PRECAUTIONS the engine is turned off. Check the lines for proper attachment, leaks, cracks, etc. Radiator and hoses: Check the front of the radiator and clean off any dirt, insects, leaves, etc., that may have accumulated. Make sure the hoses have no cracks, deformation, deterioration or loose connections. 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. Window washer fluid*: Check that there is adequate fluid in the tank. 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. 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. It is advisable to secure or remove any loose clothing and any jewelry, such as rings, watches, etc. before working on your vehicle. Always wear eye protection whenever you work on your vehicle. 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. 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. Keep smoking materials, flame and sparks away from the fuel tank and battery. On gasoline engine models, the fuel WARNING Park the vehicle on a level surface, apply the parking brake securely and block the wheels to prevent the vehicle from moving. Move the selector lever to P (Park) position. Be sure the ignition key is in the OFF or LOCK position when performing any parts replacement or repairs. 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. Maintenance and do-it-yourself 8-5