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.
2012 Chevrolet Traverse FWD V6-3.6LFACTORY OEM SERVICE PROCEDURE
Engine Components - Front Left
Powertrain Component Views
Engine Components - Front Left
1 - Fuse Block- Underhood
2 - Brake Booster Pump- Auxiliary
3 - Engine Control Module (ECM)
4 - Multifunction Intake Air Sensor
5 - Brake Booster Vacuum Sensor
6 - Electronic Brake Control Module (EBCM) Connector
7 - Wheel Speed Sensor (WSS) - Left Front Connector
8 - Variable Effort Steering Actuator (NV7) Connector
9 - Control Solenoid Valve Assembly
10 - A/C Compressor Clutch
11 - A/C Refrigerant Pressure Sensor
12 - Engine Oil Pressure (EOP) Switch
13 - Generator
14 - Engine Coolant Temperature (ECT) Sensor
Factory Service Tools
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.
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