2007 Subaru Outback Owner's Manual - Page 286
2007 Subaru Outback Manual
Page 286 highlights
Driving tips 8-3 exhaust fumes are entering the vehicle, have t he probl em checked and corrected as soon as possible. If you must drive under these conditions, drive only with all windows fully open. . Keep the trunk lid (Sedan) or rear gate (Station wagon) closed while driving to prevent exhaust gas from entering the vehicle. Catalytic converter WARNING . Avoid fire hazards. Do not drive or park the vehicle anywhere near flammable materials (e.g. grass, paper, rags or leaves), because the catalytic converter operates at very high temperatures. . Keep everyone and flammable materials away from the exhaust pipe while the engine is running. The exhaust gas is very hot. NOTE Due to the expansion and contraction of the metals used in the manufacture of the exhaust system, you may hear a crackling sound coming from the exhaust system for a short time after the engine has been shut off. This sound is normal. 2.5-liter turbo models 3.0-liter models 2.5-liter non-turbo models The catalytic converter is installed in the exhaust system. It serves as catalyst to reduce HC, CO and NOx in exhaust gases, thus providing cleaner exhaust. - CONTINUED -
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