Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2021 Chevrolet Traverse LS, FWDFACTORY OEM SERVICE PROCEDURE
Fastener Specifications
WARNING: This page is about a different car, the 2020 Cadillac CT4. However, it is still accessible from the selected car via links, so may be relevant.
Rear Suspension Adjust Link
| Callout | Component Name [Component Quantity] | Single Use Fastener/Component | Thread Locking Adhesive Required | Specification | Procedure |
|---|---|---|---|---|---|
| Metric (English) | |||||
| 1 | Rear Suspension Link Inner Nut | - | - | First Pass: 70 (52 lb ft) Final Pass: 90 - 100 degrees |
Rear Toe Adjustment |
| 2 | Rear Suspension Link Inner Bolt | Yes | - | - | Rear Suspension Adjust Link Replacement |
Rear Suspension Lower Control Arm
| Callout | Component Name [Component Quantity] | Single Use Fastener/Component | Thread Locking Adhesive Required | Specification | Procedure |
|---|---|---|---|---|---|
| Metric (English) | |||||
| 1 | Rear Suspension Lower Control Arm Inner Nut | - | - | First Pass: 150 (111 lb ft) Final Pass: 90 - 105 degrees |
Rear Camber Adjustment |
| 2 | Rear Suspension Lower Control Arm Inner Bolt | Yes | - | - | Rear Suspension Lower Control Arm Replacement |
Steering Linkage Inner Tie Rod Nut
| Callout | Component Name [Component Quantity] | Single Use Fastener/Component | Thread Locking Adhesive Required | Specification | Procedure |
|---|---|---|---|---|---|
| Metric (English) | |||||
| 1 | Steering Linkage Inner Tie Rod Nut | - | - | 80 (59 lb ft) | Wheel Alignment - Steering Wheel Angle and/or Front Toe Adjustment |
Strut Assembly
| Callout | Component Name [Component Quantity] | Single Use Fastener/Component | Thread Locking Adhesive Required | Specification | Procedure |
|---|---|---|---|---|---|
| Metric (English) | |||||
| 1 | Steering Knuckle Nut[2x] | - | - | First Pass: 150 (111 lb ft) Final Pass: 80 - 95 degrees |
Front Camber Adjustment |
| 2 | Steering Knuckle Bolt[2x] | - | - | - | Strut Assembly Removal and Installation (FE2, FE3 without F55)Strut Assembly Removal and Installation (FE3 with F55) |
Factory Service Tools
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.