通用汽车喷水电机 22127652 洗涤马达 适配别克雪佛兰凯迪拉克

If your front windshield washer spray is weak, spray direction is skewed, or water fails to spray and you confirm sufficient washer fluid and no hose blockage, the washer motor (washing pump) may have aged or rotor jammed, failing to generate pump pressure. This motor pressurizes washer fluid from reservoir to nozzles to clean the windshield in rain or dirty conditions. OEM number 22127652; compatible with Buick GL8 (front spray), Lacrosse, Old Buick Dynasty and Century. Important: disconnect battery negative before service; when removing old motor, be cautious of washer fluid leakage; after installing new motor, ensure seal ring is properly seated to prevent leaks or short circuits.