2000 Toyota Land Cruiser Owners Manual - Page 166

L/C 100_U Three −way catalytic converter D Do not idle or park your vehicle over anything that might burn easily such as grass, leaves, paper or rags. z Avoid racing the engine. z Do not push−start or pull −start your vehicle. z Do not turn off the ignition while the vehicle is moving. z Keep your engine in good running order. Malfunctions in the engine electrical system, electric ignition system or fuel system could cause an extremely high three−way catalytic converter temperature. z If the engine becomes difficult to start or stalls frequently, take your vehicle in for a check−up as soon as possible. Remember, your Toyota dealer knows your vehicle and its three−way catalytic converter system best. NOTICE A large amount of unburned gases flowing into the three−way catalytic converter may cause it to overheat and create a fire hazard. To prevent this and other damage, observe the following precautions: z Use only unleaded gasoline. z Do not drive with an extremely low fuel level; running out of fuel could cause the engine to misfire, creating an excessive load on the three− way catalytic converter. z Do not allow the engine to run at idle speed for more than 20 minutes. The three−way catalytic converter is the emission control devices installed in the exhaust system. Its purpose is to reduce pollutants in the exhaust gas. CAUTION D Keep people and combustible materials away from the exhaust pipe while the engine is running. The exhaust gas is very hot. 166 2000 L/C 100 (OM60866U)