Common Failures of HAVAL 3746500XKQ00A Power Window Control Switch for F7 1.5L
- Switch Malfunction: Many F7 1.5L owners with OE number 3746500XKQ00A report that the power window control switch fails to respond, making it impossible to open or close the windows.
- Contact Failure: Due to frequent use, the contacts inside the switch may wear out, causing intermittent window operation in F7 1.5L models.
Maintenance Tips of HAVAL 3746500XKQ00A Power Window Control Switch for F7 1.5L
- First, disconnect the car battery before installing the HAVAL F7 1.5L Power Window Control Switch (OE# 3746500XKQ00A) to avoid electrical shock.
- When removing the old switch, gently pry it out using a flat - head screwdriver to prevent damage to the dashboard.
- Check the new switch's pins for any bent or damaged parts. Ensure they match the socket in the F7 1.5L perfectly.
- Connect the wiring harness to the new Power Window Control Switch firmly. A loose connection may cause malfunctions.
- After installation, test the switch to make sure all windows can open and close smoothly.
- OEM HAVAL switches (OE# 3746500XKQ00A) are more reliable and fit better than aftermarket ones.
Electrical Hazard Warning – Do not touch the switch's pins with wet hands. It may lead to short - circuits and personal injury.