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 Buick Encore BaseFACTORY OEM SERVICE PROCEDURE

Communication Interface Module Bracket Replacement (Buick)

WARNING: This page is about a different car, the 2018 Chevrolet Trax and 2018 Buick Encore. However, it is still accessible from the selected car via links, so may be relevant.

Callout

Component Name

Preliminary Procedure
Serial Data Gateway Bracket Replacement (Buick)

Communication Interface Module Bracket Bolt [2x]

CAUTION:

Fastener Caution

Tighten
2.5 N.m (22 lb in)

Communication Interface Module Bracket

Procedure

Disconnect the electrical connectors.
Transfer components as necessary.
The top of the bracket has 2 locking tabs on an arm that goes above the instrument panel tie bar, lift the arm up and out of the locking holes to release the bracket.

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.