Subaru Legacy BN/BS (2015-2019) Service Manual: Power assisted system (power steering)

Inspection

1. COMMUNICATION FOR INITIALIZING IMPOSSIBLEDETECTING CONDITION:• Defective harness connector• Defective power steering control moduleTROUBLE SYMPTOM:• Communication is impossible be ...

General diagnostic table inspection

TroublePossible causeCorrective action• Steering effort is heavy in all ranges.• Steering effort is heavy at stand still.• Steering wheel vibrates when turning.1. Tire and wheel&bull ...

Other materials:

To help prevent corrosion
Wash the vehicle regularly to prevent corrosion of the body and suspension components. Also, wash the vehicle promptly after driving on any of the following surfaces.  roads that have been salted to prevent them from freezing in winter  mud, sand, or gravel  coastal road ...