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.
Wipers and Washers
The windshield wiper and washer system consists of the following:
- Windshield wiper blade
- Windshield wiper pivot arm
- Windshield wiper mounting arm and pivot shaft
- Windshield wiper motor
- Windshield washer reservoir
- Windshield washer pump
- Multi-function switch
- SJB
The washer system consists of the washer reservoir and washer pump. When the multi-function switch is placed into the wash mode, the SJB integral electronics activate the washer pump to direct washer fluid to the windshield. When the front windshield washer system is activated, the wipers will cycle 3 times with washer fluid followed by one final courtesy wipe a few seconds later to clear any remaining fluid that is dripping down from the top of the windshield.
If equipped with automatic headlamps, the SJB will illuminate the exterior lamps, including the parking lamps, when the front wipers are on for more than 10 seconds.
When the wiper control is set on any intermittent setting except INT 1, the speed dependent wipers will automatically adjust with the vehicle speed. This feature decreases the time between wipes when the vehicle speed increases.
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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.