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.
2019 GMC Terrain SLFACTORY OEM SERVICE PROCEDURE
Fastener Specifications
WARNING: This page is about a different car, the 2021 Cadillac CT4. However, it is still accessible from the selected car via links, so may be relevant.
Low Frequency Instrument Panel Antenna
| Callout | Component Name [Component Quantity] | Single Use Fastener/Component | Thread Locking Adhesive Required | Specification | Procedure |
|---|---|---|---|---|---|
| Metric (English) | |||||
| 1 | Low Frequency Instrument Panel Antenna Bolt [2x] | - | - | 2.5 N.m (22 lb in) | Low Frequency Instrument Panel Antenna Replacement (M5N) , or Low Frequency Instrument Panel Antenna Replacement (MQA) |
Low Frequency Instrument Panel Antenna (Blackwing)
| Callout | Component Name [Component Quantity] | Single Use Fastener/Component | Thread Locking Adhesive Required | Specification | Procedure |
|---|---|---|---|---|---|
| Metric (English) | |||||
| 1 | Theft Deterrent Module Bolt [2x] | - | - | 4.7 N.m (42 lb in) | Low Frequency Instrument Panel Antenna Replacement (M5N) , or Low Frequency Instrument Panel Antenna Replacement (MQA) |
Low Frequency Rear Compartment Antenna Bracket
| Callout | Component Name [Component Quantity] | Single Use Fastener/Component | Thread Locking Adhesive Required | Specification | Procedure |
|---|---|---|---|---|---|
| Metric (English) | |||||
| 1 | Low Frequency Rear Compartment Antenna Bracket Bolt [2x] | - | - | 2.5 N.m (22 lb in) | Low Frequency Rear Compartment Antenna Bracket Replacement |
Factory Service Tools
Use the Manual With the Right Hardware
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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.