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 MANUALSGMC2006CANYON 2WD L5-3.5L VIN 6REPAIR AND DIAGNOSISWIPER AND WASHER SYSTEMSTESTING AND INSPECTIONSYMPTOM RELATED DIAGNOSTIC PROCEDURESSYMPTOMS - WIPER/WASHER SYSTEMS
2006 GMC Canyon 2WD L5-3.5L VIN 6
Symptoms - Wiper/Washer Systems
2006 GMC Canyon 2WD L5-3.5L VIN 6SECTION Symptoms - Wiper/Washer Systems
SYMPTOMS
IMPORTANT: Review the system operation in order to familiarize yourself with the system functions. Refer to Wiper/Washer System Description and Operation.
Visual/Physical Inspection
- Inspect the washer fluid reservoir for the proper fluid level and condition.
- Inspect the easily accessible or visible system components for obvious damage or conditions which could cause the symptom. Refer to Wipers Inoperative - One or More Modes. Wipers Inoperative - One or More Modes
- Inspect for aftermarket devices which could affect the operation of the Windshield Wiper/Washer System.
Intermittent
- If the wipers operate at low speed for approximately 3 seconds and then stop, the wiper motor park switch, or its signal circuit, may be malfunctioning.
- Faulty electrical connections or wiring may be the cause of intermittent conditions.
Symptom List
Refer to a symptom diagnostic procedure from the following list in order to diagnose the symptom:
- Washers Always On Washers Always On
- Washers Inoperative Washers Inoperative
- Wipers Always On Wipers Always On
- Wipers Inoperative - All Modes Wipers Inoperative - All Modes
- Wipers Inoperative - One or More Modes Wipers Inoperative - One or More Modes
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.