What are the solutions for slow power window operation?

[ElizaAnn]

Solutions for slow power window operation include: 1. Lower the window glass completely and spray dashboard wax into the rubber seals on both sides of the glass; 2. Operate the window up and down several times until the sticking or sluggishness reduces, then lower the glass again and spray more dashboard wax into the rubber seals; 3. Repeat step 2 until the window operates smoothly without sticking or sluggishness; 4. Use a car towel to wipe off any excess dashboard wax from the rubber seals around the window glass. Aging, excessive dirt, or deformation of the rubber seals or inner trim strips can create resistance to the window's movement. If the rubber seals or inner trim strips are aged or deformed, it's best to replace them with new ones. If they are just dirty, cleaning them thoroughly is sufficient. Spraying dashboard wax or applying talcum powder to the window seals can also be very effective.