Front Toe Adjustment

The toe-in can be increased or decreased by changing the length of the tie rod ends. A threaded sleeve is provided for this purpose. When the tie-rods are mounted ahead of the steering knuckle, the tie-rods must be modified as follows:

• Increased in length in order to decrease the toe-in.
• Decreased in length in order to increase the toe-in.

Important:  When setting the toe, the left and right sides are set separately.

• Before adjusting the toe, jounce the bumper three times to allow the vehicle to return to the normal height.
• Adjust the toe with the vehicle at curb height. The front suspension Z dimension and the rear D dimension are indicated in Trim Heights. Refer to TRIM HEIGHT INSPECTION PROCEDURE .
• For a accurate toe reading do not push or pull on the tires during the alignment process.

1. Determine the toe-in (3) from the alignment equipment.
2. With the steering wheel in the straight and the locked position, loosen the inner to outer tie rod sleeves.
Fig 1: Determining Toe-In From Alignment Equipment
Courtesy of GENERAL MOTORS CORP.
3. Adjust the toe by turning the tie rod adjuster sleeve (1) in order to achieve the proper toe specification.
   Fig 2: Adjusting Toe By Turning Tie Rod Adjuster Sleeve

   Courtesy of GENERAL MOTORS CORP.
   CAUTION: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that applications. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coating affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fastener in order to avoid damage to parts and systems.

   Important:  Check the relationship of the adjuster tube to the clamp. The adjuster tube slot (1) and the clamp opening (2) must not be in the same position.

4. Verify that the toe adjustment is within specifications. Refer to Wheel Alignment Specifications .

   Tighten the tie rod adjuster sleeves.

   Tighten 

   Tighten the tie rod adjuster sleeves to 25 N.m (18 lb ft).

   Fig 3: Checking Relationship Of Adjuster Tube To Clamp

   Courtesy of GENERAL MOTORS CORP.