Owner's Manual
Page 241
... a gasoline with the specified octane rating and your vehicle was certified to your authorized SUBARU dealer for 3.0-liter models) that the condition is designed to accept only an unleaded ... knocks heavily or persistently. NOTE Be sure to an authorized dealer for a 2.5-liter turbo engine model. The CHECK ENGINE warning light/Malfunction indicator lamp may impair driveability and fuel...you try a different brand of unleaded gasoline having lower sulfur to determine if the problem is fuel related before returning your vehicle sometimes knocks lightly when you use premium ...
... a gasoline with the specified octane rating and your vehicle was certified to your authorized SUBARU dealer for 3.0-liter models) that the condition is designed to accept only an unleaded ... knocks heavily or persistently. NOTE Be sure to an authorized dealer for a 2.5-liter turbo engine model. The CHECK ENGINE warning light/Malfunction indicator lamp may impair driveability and fuel...you try a different brand of unleaded gasoline having lower sulfur to determine if the problem is fuel related before returning your vehicle sometimes knocks lightly when you use premium ...
Owner's Manual
Page 282
If you suspect that exhaust fumes are entering the vehicle, have the problem checked and corrected as soon as catalyst to prevent exhaust gas from the exhaust system for a short time after the engine has been shut off. ... metals used in the exhaust system. Do not drive or park the vehicle anywhere near flammable materials (e.g. This sound is normal. 2.5-liter turbo models 800014 800235 2.5-liter non-turbo models 3.0-liter models The catalytic converter is installed in the manufacture of the exhaust system, you may hear a crackling sound coming from entering...
If you suspect that exhaust fumes are entering the vehicle, have the problem checked and corrected as soon as catalyst to prevent exhaust gas from the exhaust system for a short time after the engine has been shut off. ... metals used in the exhaust system. Do not drive or park the vehicle anywhere near flammable materials (e.g. This sound is normal. 2.5-liter turbo models 800014 800235 2.5-liter non-turbo models 3.0-liter models The catalytic converter is installed in the manufacture of the exhaust system, you may hear a crackling sound coming from entering...