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 MANUALSBUICK2000PARK AVENUE BASE, 3.8 KREPAIR AND DIAGNOSISACCESSORIES & EQUIPMENTWIPER/WASHER SYSTEMSWIPER SYSTEM AND WASHER SYSTEMSYMPTOM TESTSNOTES
2000 Buick Park Avenue Base, 3.8 K
Symptom Tests: Notes
2000 Buick Park Avenue Base, 3.8 KSECTION Notes
NOTE:
Before testing, perform system operation check. See SYSTEM OPERATION CHECK
under TROUBLE SHOOTING.
SYMPTOM INDEX
| Symptom | Perform Test |
|---|---|
| Wipers Do Not Operate In Any Mode | 1 |
| Wipers Operate In OFF position | 2 |
| Wipers Do Not Operate In Low Speed | 3 |
| Wipers Do Not Operate In High Speed | 4 |
| Wipers Stop Randomly & Do Not Park When Switch Is In OFF Position | 5 |
| Washer Does Not Operate | 6 |
| Pulse Delay Operates Incorrectly Or Not At All | 7 |
| RAINSENSE(R) System Operates Incorrectly Or Not At All | 8 |
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.