Does Installing Power-Closing Doors Affect the Original Vehicle?
2 Answers
Installing power-closing doors does not affect the original vehicle. The installation does not require drilling holes or cutting wires, and under normal circumstances, it will not impact the vehicle's structure or performance. However, it may increase the battery's power consumption. The power-closing door is a safety feature that allows the door to automatically latch and close completely with just a gentle push. The common installation process for power-closing doors includes: 1. Removing the door panels of all four doors; 2. Replacing the original door locks with power-closing door module locks. The upgrade and installation of power-closing doors are done without altering the original vehicle's wiring, requiring no modifications to the original vehicle's setup, no drilling, or other alterations, and it does not affect the original vehicle's warranty.
Last time I tried installing power-closing doors on my car, I found that it mainly affects the original vehicle circuit and door structure. First, additional wiring is required during the modification, which can easily cause short circuits or increase battery load, leading to premature battery drain. My friend's car had improperly installed power-closing doors that frequently malfunctioned, causing the doors to get stuck and not open, nearly causing an accident on the highway. Second, power-closing doors add weight to the doors, which over time may deform the door hinges, resulting in squeaky noises. Additionally, if the original car lacks a pre-installed electronic control system, forcibly installing them can interfere with window or central locking functions, increasing maintenance frequency. Personally, I suggest not rushing into installation—first check if the car model is compatible, and finding a professional shop for installation can reduce risks. Finally, safety is the top priority—this kind of modification may make daily driving more dangerous, so it's better to keep the original factory condition for peace of mind.
