What to Do When the Remote Key of Haval H6 Cannot Open the Trunk?

[LeAmy]

There is a card sleeve inside the tail trunk. Use the key to pry open the outer shell of the card sleeve to reveal the locking mechanism of the trunk. A gentle pull will easily open the trunk. Below is more information about the Haval H6: 1. The Haval H6 is the flagship model of the Haval brand, launched on August 25, 2011. It offers Mitsubishi 2.0L gasoline-powered models and Green Jing 2.0T diesel models, divided into three versions: Urban, Elite, and Premium. 2. On December 12, 2019, the new Haval H6 GT version was officially released. Equipped with a 2.0T+7DCT powertrain, it accelerates from 0 to 100 km/h in just 7.6 seconds, featuring a sporty design for both exterior and interior.

[LeNoah]

When I was driving my Haval H6, I encountered a situation where the remote key couldn't open the trunk, which was quite annoying. Actually, the reason might be simple, such as the key battery being dead. The battery model is CR2032, and you can try buying one at the supermarket and replacing it. Or there might be electromagnetic interference nearby, so try pressing the button in a different location. I also tried using the spare key to open the physical keyhole, which is usually located below the rear door handle. There's a trunk button on the left side of the driver's door, and you can use it to manually control the trunk. Once, I found that the car's locking system was stuck, and after gently pushing the rear door a few times, it opened. Regularly checking the key battery life and the vehicle's locking mechanism can prevent such issues. Never use brute force to pull it open, as this could damage the parts. If you can't fix it yourself, Haval's 4S stores have professional tools that can quickly diagnose the problem, such as loose wiring or abnormal control units. Remember, keeping an emergency toolkit in the car can be helpful.

[LaSamuel]

I believe the issue of the Haval H6's remote control failure for the trunk is commonly caused by battery depletion or signal interference. The first step is to replace the key battery with a standard CR2032 model. The second step is to check if the vehicle is parked in a high-interference area, such as near a signal tower, and try moving to a different location. The third step is to use the backup button inside the car to operate the trunk, as Haval typically designs it for easy access on the door panel. If that doesn't work, the fourth step is to check the physical keyhole for emergency unlocking. There might be deeper issues like wear on the door lock motor or software setting errors requiring a system restart—turn off the engine and disconnect the negative terminal for a few minutes. Routine maintenance includes regularly cleaning the key contacts to prevent oxidation and avoiding dropping the key to extend its lifespan. For persistent issues, promptly visit a 4S dealership for diagnosis to prevent further damage.

[KaydenRose]

I found that the failure of the Haval H6's remote trunk opening is often due to signal issues or lock mechanism malfunctions. First, try replacing the battery and test it by pressing the button close to the car door to eliminate interference. Attempt using the interior button or the physical key to manually unlock the trunk. Ensure the vehicle is in the unlocked state and the gear is in P for safe operation. If it still doesn't work, check if the car lock is stuck and gently tap the rear door to see its response. Develop a habit of checking the key's battery monthly to prevent power loss, and keep a spare new battery for emergencies. For safety, avoid attempting to repair complex circuits yourself and it's recommended to take it to a professional shop.