See also:

Recommended grade and viscosity
CAUTION Use only engine oil with the recommended grade and viscosity. NOTE Engine oil viscosity (thickness) affects fuel economy. Oils of lower viscosity provide better fuel economy. However, in ...

Behind the Wheel
I believe the greatest obstacle facing Impreza shoppers is the car's power. The new, smaller engine is less powerful than the previous generation's power plant. Though the base car has shed 165 po ...

FM reception
Although FM is normally static free, reception can be affected by the surrounding area, atmospheric conditions, station strength and transmitter distance. Buildings or other obstructions may cause mom ...