Four Wheel Alignment Check and Adjust: Notes

Last modified: 07/03/2024 16:42:40

NOTE: See PERSONAL PROTECTION to make sure wearing proper PPE when performing the below procedure.

1096767-00-A Seat Cover
1071271-00-A Chassis Height Measuring Tool
1049463-00-A Steering Wheel Level

NOTE: The Model 3 and Model Y vehicles do not have dedicated adjustment points for camber and caster. Instead, camber and caster are adjusted by manipulating the suspension lash and slop. The real-world accuracy of these adjustments is achieved by installing 68 kg (150 lbs) of ballast bags to simulate the presence of a driver and front passenger. Performing this service procedure without ballast bags compromises the real-world accuracy of the adjustments.

NOTE: If a four wheel alignment check has just indicated that a camber and/or caster adjustment is necessary, and the vehicle is still on the alignment rack, perform steps 7, 18, and 19, and then start at step 22. Otherwise, start at step 1.

NOTE: This procedure assumes the vehicle suspension is operating as intended. If needed, a vehicle general inspection can be performed.

NOTE: Make sure the vehicle profiles on the alignment machine match the alignment specifications in the SERVICE MANUAL . If alignment specifications do not match, they may need to be manually entered; refer to the alignment machine's instructions for additional information.

Add this procedure to the Repair Order/Service Visit as a separate line item/activity.