Subaru 2003 Legacy - Manual (Page 302)

8-4
D
If at any time you suspect that exhaust fumes are entering the
vehicle, have the problem checked and corrected as soon as pos-
sible. If you must drive under these conditions, drive only with all
windows fully open.
D
Keep the trunk lid or rear gate closed while driving to prevent
exhaust gas from entering the vehicle.
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.
Catalytic converter
WARNING
D
Avoid fire hazards. Do not drive or park the vehicle anywhere
near flammable materials (e.g. grass, paper, rags or leaves), be-
cause the catalytic converter operates at very high temperatures.
D
Keep everyone and flammable materials away from the ex-
haust pipe while the engine is running. The exhaust gas is very
hot.
HB8029BA HB3003BA