“Thủ phạm” khiến cần gạt nước ôtô hoạt động kém hiệu quả 
Dưới đây là nguyên nhân khiến cần gạt nước ô tô hoạt động kém hiệu quả, dẫn đến không làm sạch hết vết bẩn.
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