Subaru Impreza WRX STI (2011)

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    Gross Axle Weight (GAW) and Gross Axle Weight Rating (GAWR)
    Gross Axle Weight The total weight applied to each axle (GAW) must never exceed the Gross Axle Weight Rating (GAWR). The front and rear GAWs can be adjusted by relocating passengers and l ...

    Checking the oil level
    Non-turbo models 1) Yellow handle Turbo models 1) Yellow handle Check the oil level monthly. 1. Park the vehicle on a level surface and stop the engine. 2. Pull out the level gauge, wipe it ...

    Modification of your vehicle
    CAUTION Your vehicle should not be modified other than with genuine SUBARU parts and accessories. Other types of modifications could affect its performance, safety or durability, and may even vio ...