What is the reason for the failure of the automatic window lift in the Jingyi X5?
2 Answers
Jingyi X5 automatic window lift failure reasons are as follows: Aging or deformed glass seal strip: Aging, excessive dirt, or deformation of the glass seal strip can create resistance when the window is raised or lowered. Generally, if the seal strip is aged or deformed, it is best to replace it with a new one. If it is just dirty, cleaning it should suffice. Spraying some dashboard wax or applying talcum powder to the glass seal strip can often yield good results. Foreign objects in the window lift guide rail: If the window lift guide rail is too dirty or has foreign objects, it needs to be cleaned and lubricated with grease. Motor malfunction: If the window is difficult to lift despite sufficient power and no resistance, it is likely due to a motor malfunction.
I've encountered similar situations before. With the JAC X5's automatic window roll-up failure, the most common causes are a burnt-out window regulator motor or stuck gears - you can hear the motor spinning freely with a clicking sound. Hardened and aged window seals can also increase resistance, triggering the anti-pinch function to auto-reverse. Another possibility is oxidized switch contacts - last time I fixed mine by spraying WD40 on the driver's side switch. If all four windows fail simultaneously, there's an 80% chance the main control module is faulty, which requires a repair shop to diagnose with a computer scanner. Don't force the switch as it may blow a fuse - try power cycling first. Remember to check wiring harness connectors inside the door panel - last time mine got waterlogged during car wash and left my windows dead for two weeks.
