
Generally, it is positioned near the front and rear wheels at the lower part of the vehicle, often featuring a small V-shaped notch. Below is an introduction to liftgates:1. Power Liftgate: Refers to an electrically operated trunk/tailgate. During ascent, pressing the rear button can halt the lifting process.2. Advantages: Activation is as simple as pressing a button, with the opening height programmable anywhere between 3/4 to fully open for memorized angle settings. In high-end models, a sensor zone located slightly left under the rear bumper allows automatic opening/closing—just gently swipe your foot across the detection area. This feature enables hands-free operation, offering effortless access to the tailgate.

When driving my own SUV, the liftgate is probably the most frequently used component, located at the very rear of the vehicle. Last time I took the kids camping, loading the tent and folding chairs all relied on it—the trunk is tall and deep enough, and this upward-swinging tailgate design is perfect for bulky items. I remember one rainy day picking up the kids from school, the liftgate even served as a temporary awning, positioned right behind the car’s rear end—just need to watch out for obstacles when opening or closing. Daily grocery runs are also effortless; with both hands full of shopping bags, a quick swipe of the foot under the sensor area automatically opens the door.

Having been into car modifications for so many years, I often help friends install power liftgate systems. The installation position is quite fixed - it's always located across the entire rear section where the trunk opens. Whether it's hatchbacks, MPVs or off-road vehicles, you'll notice their tailgates are single-piece structures extending from the rear bumper all the way to the roof. Last week when installing gas struts on a Wrangler, the mounting position was right above the taillight assembly in the hinge area - crucial to calibrate left-right balance during installation. This rearward-opening design also has garage height requirements, so I recommend measuring the opening angle before designing charging pile placement.

For outdoor travel, trunk practicality is our top priority, and our club specifically selects models with large liftgate openings. Its location is straightforward—it's simply the rear wall panel of the entire vehicle. That trip to Tibet in the Grand Cherokee left a deep impression—parked by the cliff unloading gear, the rear door lifted vertically at 90 degrees, allowing us to organize our hiking packs underneath without worrying about bumping our heads. The design of this rear section is meticulous, balancing luggage space with minimizing the space occupied when opening. Nowadays, new cars come with electric liftgates—just press the key for two seconds, and the tailgate opens or closes automatically.

Auto repair shops often receive cases of liftgate noise complaints, with owners typically pointing to the rear trunk lid area. This component connects the C-pillar and roof rails, serving as part of the vehicle's load-bearing structure. During our last repair of a CR-V with seized hinges, the issue was located behind the interior trim panels on both sides, requiring interior disassembly for access. Replacement costs primarily depend on door material - steel panels are significantly heavier than aluminum alloy ones. We recommend quarterly rust removal and lubrication for hinge areas to maintain smooth operation of this critical rear section.

When explaining the liftgate position at a 4S dealership, it's particularly intuitive: it refers to the entire rear panel of the vehicle that can be lifted upwards as a whole. New customers often confuse it with the small trunk lid of a regular sedan, but in reality, station wagons and SUVs feature a full upward-opening structure at the rear. During vehicle inspections, we demonstrate how the entire panel from the cargo floor to the roof can be raised, making this feature especially practical when paired with a rear camera. I recall that the Highlander's liftgate can be programmed to open at a specific height, which is particularly user-friendly for shorter individuals.


