2007 Subaru Outback Owner's Manual - Page 266
2007 Subaru Outback Manual
Page 266 highlights
Starting and operating 7-33 . While the engine is running, if the CHECK ENGINE warning light/malfunction indicator lamp comes on, the SIdrive mode changes to the Sport (S) mode. In this case, it is not possible to change to the Sport Sharp (S#) mode or Intelligent (I) mode. . If there is a possibility that the engine could overheat because of a temperature increase of the engine coolant, it is not possible to change to the Sport Sharp (S#) mode. While the vehicle is in the Sport Sharp (S#) mode, it changes to the Sport (S) mode when the engine coolant temperature increases. For 3.0-liter models, it also changes to the Sport (S) mode when the engine oil temperature increases. Rear viscous limited slip differential (LSD) (if equipped) CAUTION . Never start the engine while a tire on one side is jacked up, as the vehicle may move. . If one rear tire is spinning in mud, avoid continued spinning at high speed as this could adversely affect the LSD. . If a different size rear tire is temporarily used (as in an emergency), it will adversely affect the LSD. Always replace it with a regular size tire as soon as possible. The LSD provides optimum distribution of power according to the difference in revolutions between the right and left rear wheels that may be caused by certain driving conditions, thereby improving driving stability on snow-covered, muddy or other slippery roads. Power steering CAUTION Do not hold the steering wheel at the fully locked position left or right for more than five seconds. This may damage the power steering pump. The power steering system operates only when the engine is running. If you lose power steering assist because the engine stops or the system fails to function, you can steer but it will take much more effort. NOTE Right after the engine has been started and before it has warmed up, you may hear a noise coming from areas adjacent to the power steering pump which is located at the right-front area of the engine compartment. This noise is normal. It does not indicate power steering system trouble.