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.

Single Use Non-Threaded Fasteners/Components

NOTE: All fasteners/components listed in this table MUST BE DISCARDED and replaced with NEW after removal.
Application
Brake Caliper Piston Dust Boot Seal
Brake Caliper Piston Seal
Brake Hose Fitting Gasket

Single Use Threaded Fastener/Component Tightening Specifications

NOTE: All fasteners/components listed in this table MUST BE DISCARDED and replaced with NEW after removal.
Application	Specification
Application	Metric (English)
Brake Caliper Bracket Bolt - Front	160 N.m (118 lb ft)
Brake Caliper Bracket Bolt - Rear	100 N.m (74 lb ft)

Reusable Threaded Fastener Tightening Specifications

NOTE: All fasteners listed in this table can be reused after removal.
Application	Specification
Application	Metric (English)
Brake Caliper Bleeder Valve - Front	10 N.m (89 lb in)
Brake Caliper Bleeder Valve - Rear	13 N.m (115 lb in)
Brake Caliper Guide Pin Bolt - Front	40 N.m (30 lb ft)
Brake Caliper Guide Pin Bolt - Rear	35 N.m (26 lb ft)
Brake Caliper Vibration Dampener	9 N.m (80 lb in)
Brake Hose Fitting Bolt	40 N.m (30 lb ft)
Brake Rotor Bolt	9 N.m (80 lb in)
Brake Shield Bolt	9 N.m (80 lb in)

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.

Safety Warning

Fastener Specifications

Use the Manual With the Right Hardware

When to See a Mechanic