1998 Lexus GS 300 Owners Manual - Page 369

INTRODUCTION CAUTION D When the engine is running, keep hands, clothing, and tools away from the moving fan and engine drive belt. (Removing rings, watches, and ties is advisable.) D Right after driving, the engine compartment - the engine, radiator, exhaust manifold and power steering fluid reservoir, etc. - will be hot. So be careful not to touch them. Oil and other fluids may also be hot. D Do not smoke, cause sparks or allow open flames around fuel or the battery. Their fumes are flammable. D Be extremely cautious when working on the battery. It contains poisonous and corrosive sulfuric acid. D Do not get under your vehicle with just the body jack supporting it. Always use automotive jack stands or other solid supports. D Be sure the ignition is off if you work near the electric cooling fan or radiator grille. With the ignition on, the electric cooling fan may automatically start to run if the air conditioning is on and/or if the coolant temperature is high. D Use eye protection whenever you work on or under your vehicle where you may be exposed to flying or falling material, fluid spray, etc. 356