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.
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HOMESERVICE MANUALSCHEVROLET2025TRAILBLAZER ACTIV, 4WDREPAIR AND DIAGNOSIS (SINGLE PAGE)QUICK LOOKUPSELECTRICAL COMPONENT LOCATIONSELECTRICAL COMPONENT LOCATOR AND WIRING HARNESS ROUTING VIEWSCOMPONENT LOCATORPOWERTRAIN COMPONENT VIEWSENGINE - LEFT FRONT COMPONENTS (LBP)
2025 Chevrolet Trailblazer ACTIV, 4WD
Engine - Left Front Components (LBP)
2025 Chevrolet Trailblazer ACTIV, 4WDSECTION Engine - Left Front Components (LBP)
| Items |
|---|
| 1. Q6E Camshaft Position Actuator Solenoid Valve - Exhaust Q6E Camshaft Position Actuator Solenoid Valve - Exhaust (LBP) |
| 2. Q6F Camshaft Position Actuator Solenoid Valve - Intake Q6F Camshaft Position Actuator Solenoid Valve - Intake (LBP) |
| 3. G58 Evaporative Emission Purge Pump G58 Evaporative Emission Purge Pump |
| 4. B23F Camshaft Position Sensor - Intake B23F Camshaft Position Sensor - Intake |
| 5. G18 High Pressure Fuel Pump G18 High Pressure Fuel Pump |
| 6. B65 Intake Manifold Pressure and Air Temperature Sensor B65 Intake Manifold Pressure and Air Temperature Sensor |
| 7. Q42 Turbocharger Wastegate Solenoid Valve (LBP) Q42 Turbocharger Wastegate Solenoid Valve (LBP) |
| 8. M64 Starter Motor M64 Starter Motor X1 (LBP) , or M64 Starter Motor X2 (LBP) |
| 9. B26 Crankshaft Position Sensor B26 Crankshaft Position Sensor |
| 10. Q2 A/C Compressor Clutch Q2 A/C Compressor Clutch |
| 11. G13 Generator G13 Generator X1 , or G13 Generator X2 (LBP) |
RENDER: 1.0x
NO RELATED
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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.