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.
Liftgate Components
2019 Buick Envision BaseSECTION Liftgate Components
Liftgate Components
| Items |
|---|
| 1. M45 Rear Wiper Motor M45 Rear Wiper Motor |
| 2. K39 Liftgate Control Module K39 Liftgate Control Module X1 (TB5/TC2)K39 Liftgate Control Module X2 (TB5/TC2)K39 Liftgate Control Module X3 (TB5/TC2) |
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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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.