User Guide 1
Page 192
... damage, observe the following precautions: D Use only unleaded gasoline. D Do not drive with an extremely low fuel level; "GS300 D Do not allow the engine to misfire, creating an excessive load on the three-way catalytic converter. STARTING AND DRIVING THREE-WAY CATALYTIC CONVERTER Three-way catalytic converters are emission control devices...
... damage, observe the following precautions: D Use only unleaded gasoline. D Do not drive with an extremely low fuel level; "GS300 D Do not allow the engine to misfire, creating an excessive load on the three-way catalytic converter. STARTING AND DRIVING THREE-WAY CATALYTIC CONVERTER Three-way catalytic converters are emission control devices...