Reasons Why All Four Car Windows Cannot Be Opened?
1 Answers
Car windows failing to roll up or down is generally caused by a disconnected battery, or when the vehicle undergoes maintenance, the power supply or ground wire of the window control module is disconnected. This issue can usually be resolved by resetting the window lift system. Below are related explanations: 1. Car Glass: The production of car glass involves heating the glass to near its softening temperature in a heating furnace, then quickly transferring it to fans with varying cooling intensities for uneven cooling. This process creates different stress levels between the main viewing area and the peripheral areas of the glass. Typically, glass produced this way is zone-tempered glass. 2. One-Touch Window Control: One-touch window control refers to a system where the car window glass can be fully raised or lowered with a single press of a button.