2005 Subaru Impreza RS 4 Cyl 2.50L
Steering & Suspension
Rear sways side to side up hill
When going highway speeds and going up hill the rear end of the car sways side to side and will rock you body with it had someone told me to check the sway bar bushings
Several possibilities; worn/faulty sway bar bushings, worn/faulty strut or shock absorber bushings, worn / faulty suspension bushings.