Strut, Strut Component, or Spring Replacement

WARNING: This page is about a different car, the 2015 Buick LaCrosse. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Strut Components And Spring

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
WARNING: To prevent personal injury and/or component damage, use the proper tools to support and compress the coil spring prior to removal of the strut shaft nut when removing the coil spring. The coil spring is under extreme pressure and can become a projectile should the spring separate from the strut before all of the tension is relieved. Preliminary Procedure Strut Assembly Removal and Installation (GNB) Strut Assembly Removal and Installation (GNA)
1	Front Suspension Strut Nut CAUTION: Refer to Fastener Caution . Procedure Use the CH-48845 compressor to compress the front coil spring. Use the CH-49375 wrench to remove and install the front suspension strut nut. Tighten 70 N.m (52 lb ft) Special Tools CH-48845 Strut Spring Compressor CH-49375 Strut Spring Wrench Equivalent regional tools:Special Tools
2	Front Suspension Strut Mount Washer
3	Front Suspension Strut Mount
4	Front Coil Spring Upper Insulator
5	Front Coil Spring
6	Front Shock Absorber Boot
7	Front Suspension Strut Bumper Inspect the front suspension strut bumper for the following: Cracks or structural damage Wetness from oil contamination Loose fit to strut rod or excessive play from damage to the inner diameter retention fingers If any issues are noted, replace the front suspension strut bumper.
8	Front Coil Spring Lower Insulator
9	Front Suspension Strut