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 MANUALSCHEVROLET2018SONIC PREMIER, 4D SEDAN, AUTOMATIC TRANSREPAIR AND DIAGNOSISRESTRAINTSRESTRAINTS CONTROL SYSTEMSSEAT BELT SYSTEM
2018 Chevrolet Sonic Premier, 4D Sedan, Automatic Trans
Seat Belt System
2018 Chevrolet Sonic Premier, 4D Sedan, Automatic TransSECTION Seat Belt System
- Specifications
- Schematic Wiring Diagrams
- Diagnostic Information and Procedures
- Seat Belt System Operational and Functional Checks
- DTC B0072 or B0073
- Diagnostic Instructions
- DTC Descriptors
- Diagnostic Fault Information
- Circuit/System Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Action Taken When the DTC Sets
- Conditions for Clearing the DTC
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Component Testing
- Repair Instructions
- DTC B0082
- Diagnostic Instructions
- DTC Descriptors
- Diagnostic Fault Information
- Circuit/System Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Action Taken When the DTC Sets
- Conditions for Clearing the DTC
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Instructions
- DTC B059A
- Symptoms - Seat Belts
- Seat Belt Does Not Retract
- Seat Belt Indicator Malfunction - Driver
- Seat Belt Indicator Malfunction - Passenger
- Seat Belt Indicator Malfunction - Rear
- Seat Belt Service Precautions
- Repair Instructions
- Repairs and Inspections Required After a Collision
- Seat Belt Latch Stop Installation
- Front Seat Belt Buckle Replacement
- Rear Seat Belt Buckle Replacement
- Rear Seat Center Shoulder Belt Replacement (Sedan)
- Rear Seat Center Shoulder Belt Replacement (Hatchback)
- Shoulder Belt Replacement - Rear (Sedan)
- Shoulder Belt Replacement - Rear (Hatchback)
- Front Seat Belt Guide Adjuster Replacement (with AHU)
- Description and Operation
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.