1996 Toyota Previa Owners Manual - Page 125

Operation in foreign countries If you plan to drive your Toyota in another country...First, comply with the vehicle registration laws. Second, confirm the availability of the correct fuel (unleaded and minimum octane number). Three-way catalytic converters 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: zUse only unleaded gasoline. zDo not drive with an extremely low fuel level; running out of fuel could cause the engine to misfire, creating an excessive load on the threeway catalytic converter. zDo not allow the engine to run at idle speed for more than 20 minutes. zAvoid racing the engine. zDo not push-start or pull-start your vehicle. zDo not turn off the ignition while the vehicle is moving. zKeep your engine in good running order. Malfunctions in the engine electrical system, electronic ignition system/distributor ignition system could cause an extremely high three-way catalytic converter temperature. zIf 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. The three-way catalytic converter is an emission control device installed in the exhaust system. It looks somewhat like a muffler, but its purpose is to reduce pollutants in the exhaust gas. ! CAUTION S Keep people and combustible materials away from the exhaust pipe while the engine is running. The exhaust gas is very hot. S Do not drive, idle or park your vehicle over anything that might burn easily such as grass, leaves, paper or rags. 119