Owner's Manual
Page 211
... indicator lamp may produce a sulfur exhaust odor or smell. Turbo models The 2.5-liter turbo engine is designed to use premium unleaded gasoline of unleaded gasoline having lower sulfur to determine if the problem is fuel related before returning your vehicle to an authorized dealer... reduced output and poor accelerator response will result. If you use of the fuel filler pipe is designed to your authorized SUBARU Dealer for turbo engine models. 7-2 Fuel Starting and operating than California, your vehicle will operate on gasoline meeting Federal specifications. Do not be...
... indicator lamp may produce a sulfur exhaust odor or smell. Turbo models The 2.5-liter turbo engine is designed to use premium unleaded gasoline of unleaded gasoline having lower sulfur to determine if the problem is fuel related before returning your vehicle to an authorized dealer... reduced output and poor accelerator response will result. If you use of the fuel filler pipe is designed to your authorized SUBARU Dealer for turbo engine models. 7-2 Fuel Starting and operating than California, your vehicle will operate on gasoline meeting Federal specifications. Do not be...