Why Can't the Trunk Lock of Haval H6 Be Opened?
3 Answers
Haval H6 is the flagship model of the Haval brand, available in three versions: Urban, Elite, and Premium. Below is an analysis of why the trunk may not open: 1. Signal Interference: If the trunk cannot be opened when the car is locked, a common issue could be signal interference. The H6's key may not function properly in the presence of magnetic interference. 2. Lock Mechanism Damage: The inability to open the trunk is often caused by damage to the internal lock mechanism. In such cases, a repair shop can open it from the inside. 3. Trunk Jam: Try removing or folding down the rear seats and accessing the trunk through the emergency escape hatch. For cable-operated trunks, check if anything is jamming the cable or the trunk lid. 4. Fuse Issue: For electric trunks, press the switch and listen for any sound from the linear motor or unlocking solenoid. If there is no sound, check the power supply and whether the fuse is blown.
I've encountered several instances where the Haval H6's tailgate wouldn't open, and actually many minor issues can cause this. First check the most obvious reason - whether the vehicle is fully unlocked. Some owners unlock the doors with the key but need to press the unlock button separately for the trunk. Additionally, the trunk lock cylinder might be jammed, especially for vehicles frequently parked outdoors or after rain/snow - sand/dirt entering or rust formation can make the key difficult to turn. There's also that manual switch button (above the license plate frame) which may develop poor contact or have broken springs inside after prolonged use. Of course, the most troublesome is with power tailgate models - blown fuses or control module crashes can directly cause failure. In such cases, I recommend first trying repeated remote unlocking attempts, and if that doesn't work, head straight to the 4S shop or a reliable repair shop.
Friends who have driven both the older H6 and the newer models might notice significant differences in the trunk lock mechanisms between manual and electric versions. The manual version typically uses a cable control system, where slamming the trunk too hard can loosen or even snap the steel cable connected to the lock mechanism, rendering the key useless. Electric tailgates, on the other hand, are most vulnerable to two issues: first, a faulty lock motor, where you might hear a 'click' from the remote but the latch won't release; second, malfunctioning electric buttons, especially prone to water damage and short circuits after car washes. I've seen cases where an overloaded trunk pressed against the door panel, deforming the latch and making it impossible to open. As a temporary fix, you can try folding down the rear seats to access the trunk from inside and manually unlock it (there's an emergency pull ring under the interior panel), but long-term solutions require checking the wiring and lock mechanism.
