What to Do When the Trunk of BYD Han Won't Open?

[KylieMarie]

Here are the reasons and solutions for the trunk of BYD Han not opening: 1. Trunk switch failure: A faulty trunk tailgate switch can prevent the owner from opening the trunk by operating the tailgate switch. The maintenance technician can use tools to open the trunk, remove the tailgate switch, and use a multimeter to check if the trunk switch is faulty. The trunk tailgate switch can be replaced. If the issue is not caused by human factors and the vehicle is under warranty, the trunk switch can be replaced for free at a 4S store. 2. Trunk lock block failure: A faulty trunk lock block can prevent the trunk from opening or closing normally. The maintenance technician can use tools to open the trunk, remove the tailgate lining, check if the trunk lock block latch moves normally, and use a multimeter to measure the resistance of the lock block motor to determine if it is faulty. The trunk lock block assembly can be replaced. If the issue is not caused by human factors and the vehicle is under warranty, the trunk lock block can be replaced for free at a 4S store; if the vehicle is out of warranty, the replacement will need to be paid for by the owner. 3. Car key battery is dead: A depleted car key battery can prevent the owner from opening the trunk tailgate using the trunk unlock button on the car key. Replace the car key battery (model CR2032). The car key battery is a consumable item and is not covered under the vehicle warranty, so the owner will need to pay for the replacement.