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 MANUALSCHEVROLET2015EXPRESS 2500 BASE, VAN CARGO EXTENDED, 6.0L ENG VIN BREPAIR AND DIAGNOSIS (SINGLE PAGE)ACCESSORIES & EQUIPMENTWIPER/WASHER SYSTEMSWIPER SYSTEM AND WASHER SYSTEM
2015 Chevrolet Express 2500 Base, Van Cargo Extended, 6.0L Eng VIN B
Wiper System And Washer System
2015 Chevrolet Express 2500 Base, Van Cargo Extended, 6.0L Eng VIN BSECTION Wiper System And Washer System
- Specifications
- Schematic Wiring Diagrams
- Diagnostic Information and Procedures
- DTC B3715: Front Wiper Relay
- DTC B3873: Front Washer Relay
- Diagnostic Instructions
- DTC Descriptor
- 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 B3875: Wiper High Speed Relay
- Diagnostic Instructions
- DTC Descriptor
- 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 B3922: Front Wiper Function Select
- Diagnostic Instructions
- DTC Descriptor
- 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
- Symptoms - Wiper/Washer Systems
- Windshield Wiper Washer System Malfunction
- Windshield Wiper System Malfunction
- Wiper Arm Tip Pressure Check
- Wiper Blade Element Check
- Repair Instructions
- Windshield Washer Hose Replacement
- Windshield Washer Solvent Container Replacement
- Washer Pump Replacement
- Air Inlet Grille Panel Replacement
- Windshield Wiper Arm Replacement
- Windshield Wiper Blade Replacement
- Wiper Blade Element Replacement
- Windshield Wiper Motor Cover Replacement
- Windshield Wiper Motor Replacement
- Windshield Wiper Transmission Replacement
- Windshield Glass Cleaning
- Wiper Blade Element Cleaning
- Wiper Chatter Repair
- Description and Operation
- Special Tools and Equipment
RENDER: 1.0x
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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.