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 MANUALSBUICK1998REGAL 25TH ANNIVERSARY EDITIONREPAIR AND DIAGNOSIS (SINGLE PAGE)ACCESSORIES & EQUIPMENTWIPER/WASHER SYSTEMSWIPER SYSTEM AND WASHER SYSTEM
1998 Buick Regal 25th Anniversary Edition
Wiper System And Washer System
1998 Buick Regal 25th Anniversary EditionSECTION Wiper System And Washer System
- Description & Operation
- Adjustments
- System Check
- Trouble Shooting
- Testing
- Notes
- Test No. 1: Wipers Do Not Run In Any Mode
- Test No. 2: Wipers Run When Switch Is In Off Position
- Test No. 3: Wipers Do Not Run At All In High Speed
- Test No. 4: Wipers Do Not Run In Lo Speed, Delay, Or Mist Modes, But Hi Speed Is Okay
- Test No. 5: Delay Operates Incorrectly Or Not At All
- Test No. 6: Wipers Stop Randomly & Do Not Park
- Test No. 7: Wipers Do Not Run When Washer Is Turned On
- Test No. 8: Washer Does Not Operate
- Removal & Installation
- Torque Specifications
- Wiring Diagrams
RENDER: 1.0x
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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.