Normal Operation

The tie rods connect the EPAS gear to the wheel knuckles. There should be no vertical or lateral movement in the inner and outer tie rod studs or sockets. Some rotational movement is acceptable.

1. J1: CHECK THE OUTER TIE RODS FOR MOVEMENT 
   • With the transmission in NEUTRAL, position the vehicle on a hoist. Refer to the Jacking and Lifting article
   • Using hand force only, check the outer tie rods for vertical and lateral movement in the tie-rod ball studs and sockets.
   • Are the outer tie rods free from any vertical or lateral movement? 

     Yes	No
     Go to  J2.	INSTALL a new Outer tie rod(s). REFER to the Steering System General Information article or the Power Steering article.

2. J2: CHECK THE INNER TIE RODS FOR MOVEMENT 
   • Remove the steering gear bellows boots. Refer to Inner Tie Rod Removal and Installation in the Steering System General Information article or the Power Steering article.
     NOTE: When installing new bellows boots and clamps, apply new lubricant as instructed to prevent water contamination or damage may result to the EPAS gear. For complete information refer to the Tie Rod Removal and Installation process in the Power Steering article.
   • Using hand force only, check the inner tie rods for vertical and lateral movement in the tie-rod ball studs/sockets.
   • Are the inner tie rods free from any vertical or lateral movement? 

     Yes	No
     The condition may be caused by wheel or tire runout. REFER to Diagnosis and Testing - Wheels and Tires in the Wheels and Tires article.	INSTALL a new Inner tie rod(s). REFER to the Power Steering article.