Common Failures of BYD 1349503900 Rear Left Door Window Regulator for DENZA D9 EV/DENZA D9 DM-i/DENZA D9 PHEV/DENZA D9 Hybrid
- Window Movement Jamming: Many DENZA D9 EV users with OE number 1349503900 reported that the rear left door window regulator causes the window to jam during movement.
- Motor Malfunction: In DENZA D9 Hybrid models, the motor of the rear left door window regulator with OE 1349503900 often fails, unable to drive the window up and down.
Maintenance Tips of BYD 1349503900 Rear Left Door Window Regulator for DENZA D9 EV/DENZA D9 DM-i/DENZA D9 PHEV/DENZA D9 Hybrid
- First, ensure the power is off before starting to work on the Rear Left Door Window Regulator of BYD DENZA D9 series. This prevents electrical shock and damage to the regulator (OE# 1349503900).
- Next, carefully remove the door panel. Use proper tools to avoid scratching the panel. Once removed, you can access the window regulator easily.
- Then, compare the new Rear Left Door Window Regulator with the old one to confirm it's the correct part. The OE number 1349503900 ensures a perfect fit.
- After that, install the new regulator. Secure all bolts tightly to prevent rattling. Make sure the cables are properly routed and connected.
- Finally, test the window operation. Raise and lower the window several times to ensure smooth movement.
Warning: Do not force the window if it doesn't move smoothly during testing. This may damage the Rear Left Door Window Regulator (OE# 1349503900) of BYD DENZA D9 series.