What to Do When the Onuo Tailgate Won't Open?

[OKylie]

Lift the rear seat upwards to release the seat hook from the steel plate; then fold down the rear seat and remove the plush cover inside the trunk. Find a suitable-sized binder clip to clamp onto the hook of the S-shaped linkage. If the binder clip is large enough, it will extend a few extra millimeters, which is sufficient. Once clamped, it acts like a tube covering the head of the S-shaped linkage, with the extra length compensating for the gap. After attaching the binder clip, it becomes very sturdy, and the trunk will open with a gentle pull.

[DiMaverick]

I've driven similar cars before and encountered the issue of the tailgate not opening several times. The most common causes are the lock mechanism getting stuck or rusted, especially in humid weather when it tends to seize up. First, try pressing the unlock button on the remote key—if there's no response, the battery might be dead. Open the key and replace the battery before trying again. Alternatively, sit in the driver's seat and press the internal tailgate button to see if it works. In cold weather, the tailgate may freeze—wait for the sun to thaw it or use a hairdryer to gently warm the hinge area. Checking the fuse is crucial: locate the tailgate fuse icon in the fuse box near the engine hood, pull it out to see if it's blown, and replace it with a spare. Lubricating the lock with silicone spray can prevent rust; avoid forcing the door open, as it may warp. Preventive measures include cleaning mud from door gaps during car washes and inspecting the lock mechanism during annual maintenance. If all else fails, visit a repair shop and have a technician diagnose whether there's a short circuit in the wiring.

[Emman]

Common tailgate malfunctions after prolonged driving are mostly caused by electrical issues. First, ensure the car is safely in the P (Park) position; some vehicles require being in P to open the tailgate. Pressed the remote but no sound? It could be signal interference or a faulty antenna—try a different environment or replace the remote battery. Internal switch not working either? Check the fuse box under the dashboard for the tailgate circuit's corresponding fuse and replace it if blown. If aftermarket parts were installed, like additional lights, overloaded wiring can cause short circuits—check for stable voltage. From personal experience, be cautious about waterproofing after rain to prevent short circuits. It's best to use an OBD tool to scan for trouble codes and pinpoint the problematic module. Regular maintenance should keep things dry to avoid wire aging.

[StMiranda]

Don't panic if the tailgate won't open! Try basic methods: Ensure the car is parked securely without rolling, press the remote unlock button several times. If that doesn't work, sit in the driver's seat and look for the interior tailgate switch button to press and see if there's any response. Cold weather may freeze the hinges—tap them loose or wait for warmer temperatures. Child locks are a common misconfiguration—check the small switch near the lock mechanism and reset it to the correct position. Inspect the fuse in the engine fuse box and quickly replace it with a spare. Applying some lubricant to the door pillars can help. Be mindful while driving to avoid pinching objects that could cause deformation. Prevent issues by regularly cleaning dust and dirt from the door edges to prolong lifespan. If all else fails, seek help from a repair shop instead of forcing it.

[BellaLee]

My family often uses the OuNuo for cargo transport, and we've encountered tailgate issues twice. First, try if the interior button can open it; if not, check if the remote battery needs replacement. The child lock might have been accidentally activated—just switch it back. Lubricate the latch part with silicone spray to reduce friction. Fuses are prone to blowing—keep a spare of the same specification in the car and refer to the manual for self-replacement. Be cautious of rust during the rainy season; lightly tap the hinges to restore them after drying. Safety first—avoid forcing the door to prevent body damage. Regular maintenance includes cleaning the door gaps during car washes to ensure smooth operation. For special cases, seek professional repair to avoid risks.

[StTheo]

As a beginner, I also struggled with the frozen tailgate of the Honor. Steps: First, press the remote key to unlock and check if the lights come on. If changing the battery doesn't work, try the internal switch button. Ensure the car is in P gear before attempting to open. Check the fuse in the driver's side left compartment for the tailgate icon, remove and replace the fuse. In cold weather, wait for natural thawing or use warm air to defrost. Lubricate the door lock with a small amount of WD-40. Avoid pulling forcefully to prevent damage. Preventive measures include monthly checks, cleaning dust from door gaps, and lubricating once. Refer to the manual or videos for basic repair learning. If unable to handle, visit a service station for assistance.