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.
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HOMESERVICE MANUALSCHEVROLET2025TRAVERSE HIGH COUNTRY, FWDREPAIR AND DIAGNOSISTRANSMISSIONAUTOMATIC TRANSTRANSMISSION COOLING SYSTEMSPECIFICATIONSFASTENER SPECIFICATIONS
2025 Chevrolet Traverse High Country, FWD
Fastener Specifications
2025 Chevrolet Traverse High Country, FWDSECTION Fastener Specifications
NOTE:
Callout items in the following chart represent components shown in graphic above.
Transmission Fluid Cooler Thermal Bypass Valve - Transmission Fluid Auxiliary Cooler
| Callout | Component Name [Component Quantity] | Single Use Fastener/Component | Thread Locking Adhesive Required | Specification | Procedure |
|---|---|---|---|---|---|
| Metric (English) | |||||
| 1 | Transmission Fluid Cooler Thermal Bypass Valve Bolt | - | - | 3 N.m (27 lb in) | Transmission Fluid Cooler Thermal Bypass Valve Replacement |
| 2 | Transmission Fluid Cooler Thermal Bypass Valve Seal | Yes | - | 3 N.m (27 lb in) | Transmission Fluid Auxiliary Cooler Replacement |
NOTE:
Callout items in the following chart represent components shown in graphic above.
Transmission Fluid Cooler Thermal Bypass Valve - Transmission Fluid Cooler Inlet and Outlet Pipe
| Callout | Component Name [Component Quantity] | Single Use Fastener/Component | Thread Locking Adhesive Required | Specification | Procedure |
|---|---|---|---|---|---|
| Metric (English) | |||||
| 1 | Transmission Fluid Cooler Thermal Bypass Valve Bolt | - | - | 9 N.m (80 lb in) |
NOTE:
Callout items in the following chart represent components shown in graphic above.
Transmission Fluid Cooler Pipe Connector - Transmission
| Callout | Component Name [Component Quantity] | Single Use Fastener/Component | Thread Locking Adhesive Required | Specification | Procedure |
|---|---|---|---|---|---|
| Metric (English) | |||||
| 1 | Transmission Fluid Cooler Pipe Connector | - | - | 35 N.m (26 lb ft) | Transmission Fluid Cooler Pipe Connector Replacement |
NOTE:
Callout items in the following chart represent components shown in graphic above.
Transmission Fluid Cooler Inlet Pipe - Automatic Transmission Fluid Cooling Exchanger
| Callout | Component Name [Component Quantity] | Single Use Fastener/Component | Thread Locking Adhesive Required | Specification | Procedure |
|---|---|---|---|---|---|
| Metric (English) | |||||
| 1 | Transmission Fluid Cooler Pipe Nut | - | - | 22 N.m (16 lb ft) | Transmission Fluid Cooler Inlet Pipe Replacement |
| 2 | Transmission Fluid Cooler Pipe Seal | Yes | - | - | Transmission Fluid Cooler Inlet Pipe Replacement |
NOTE:
Callout items in the following chart represent components shown in graphic above.
Transmission Fluid Cooler Inlet Pipe - Transmission
| Callout | Component Name [Component Quantity] | Single Use Fastener/Component | Thread Locking Adhesive Required | Specification | Procedure |
|---|---|---|---|---|---|
| Metric (English) | |||||
| 1 | Transmission Fluid Cooler Pipe Nut | - | - | 22 N.m (16 lb ft) | Transmission Fluid Cooler Inlet Pipe Replacement |
| 2 | Transmission Fluid Cooler Pipe Seal | Yes | - | - | Transmission Fluid Cooler Inlet Pipe Replacement |
NOTE:
Callout items in the following chart represent components shown in graphic above.
Transmission Fluid Cooler Outlet Pipe - Automatic Transmission Fluid Cooling Exchanger
| Callout | Component Name [Component Quantity] | Single Use Fastener/Component | Thread Locking Adhesive Required | Specification | Procedure |
|---|---|---|---|---|---|
| Metric (English) | |||||
| 1 | Transmission Fluid Cooler Pipe Nut | - | - | 22 N.m (16 lb ft) | Transmission Fluid Cooler Outlet Pipe Replacement |
| 2 | Transmission Fluid Cooler Pipe Seal | Yes | - | - | Transmission Fluid Cooler Outlet Pipe Replacement |
NOTE:
Callout items in the following chart represent components shown in graphic above.
Transmission Fluid Cooler Outlet Pipe - Transmission
| Callout | Component Name [Component Quantity] | Single Use Fastener/Component | Thread Locking Adhesive Required | Specification | Procedure |
|---|---|---|---|---|---|
| Metric (English) | |||||
| 1 | Transmission Fluid Cooler Pipe Bracket Bolt | - | - | 9 N.m (80 lb in) | Transmission Fluid Cooler Outlet Pipe Replacement |
NOTE:
Callout items in the following chart represent components shown in graphic above.
Transmission Fluid Cooler Inlet and Outlet Pipe
| Callout | Component Name [Component Quantity] | Single Use Fastener/Component | Thread Locking Adhesive Required | Specification | Procedure |
|---|---|---|---|---|---|
| Metric (English) | |||||
| 1 | Transmission Fluid Cooler Pipe Nut | - | - | 22 N.m (16 lb ft) |
NOTE:
Callout items in the following chart represent components shown in graphic above.
Automatic Transmission Fluid Cooling Exchanger
| Callout | Component Name [Component Quantity] | Single Use Fastener/Component | Thread Locking Adhesive Required | Specification | Procedure |
|---|---|---|---|---|---|
| Metric (English) | |||||
| 1 | Transmission Fluid Auxiliary Cooler Bolt [3x] | - | Yes | 9 N.m (80 lb in) | Automatic Transmission Fluid Cooling Exchanger Replacement |
RENDER: 1.0x
NO RELATED
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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.