Modification of your vehicle

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 violate governmental regulations. In addition, damage or performance problems resulting from modification may not be covered under warranties.
See also:
If the light is blinking
If the light is blinking while driving, an engine misfire condition has been
detected which may damage the emission control system.
To prevent serious damage to the emission control system, you sho ...
Foreword
Congratulations on choosing a SUBARU vehicle. This Owner’s Manual has all the
information necessary to keep your SUBARU in excellent condition and to properly
maintain the emission control system ...
Impreza in the Market
The improved Impreza stands to steal buyers away from brands that have taken
their eyes off the ball. Its interior quality has jumped, right when some class
leaders have foolishly allowed their in ...
