Is the 4S Store Responsible for the Three Guarantees if the Car Window Lifter Breaks?

2 Answers
LeAvery
07/28/25 2:58pm
During the warranty period, as long as it is not due to human causes, the 4S store will repair it for free. Automobile Three Guarantees Regulations: The concept of "Automobile Three Guarantees" refers to the actions of repair, replacement, or return taken by the producer, seller, or repairer of automobile products within the quality assurance period due to quality issues with the automobile product. The quality assurance period includes the repair period, the validity period of the three guarantees, and the quality assurance period for wear-prone parts. The following situations exempt the operator from the three guarantees responsibility: The consumer has been informed in writing that the purchased household automobile product has defects; the household automobile product is used for rental or other operational purposes; the instruction manual explicitly states that modification, adjustment, or disassembly is prohibited, but the consumer has modified, adjusted, or disassembled it, resulting in damage; the consumer has improperly handled the product quality issue, leading to damage; the consumer has failed to use, maintain, or repair the product correctly as required by the instruction manual, resulting in damage; damage caused by force majeure.
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Bobby
08/11/25 10:42pm
I just bought my car not long ago, and the power window got stuck, making the driver's door unable to close properly. It's really frustrating. Generally, under the three-guarantee policy, the car's power window regulator is covered under the vehicle's quality warranty, especially within two years of purchase or before 60,000 kilometers. The 4S shop will repair or replace the part for free. However, if the warranty period has expired, or if you tampered with or modified the window yourself—for example, installing illegal accessories that caused damage—it might not be covered by the three-guarantee policy, and you'd have to pay out of pocket. I suggest you check the warranty manual that came with your car; it clearly lists the components, and the regulator is usually categorized under electronic parts. If it's still under warranty, make an appointment with the 4S shop for an inspection as soon as possible. Don't delay, as it could affect the sealing and lead to water leakage during rain. Regular maintenance, like cleaning the window tracks, can help prevent such issues.
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