What Are the Reasons Why a Car Remote Lock Doesn't Work?

[EloiseDella]

Car remote lock doesn't work due to: 1. Strong magnetic interference signals around the car; 2. Car malfunction; 3. Dead battery or poor battery contact; 4. Aging antenna of the car's remote transmitter; 5. Failure of the time control module in the remote key. Solutions for car remote lock failure: 1. Check battery circuit or replace the battery; 2. Inspect the condition of aging circuits; 3. If the remote key doesn't work, use the mechanical key to lock the car; 4. Check the lock block and open/short circuit conditions in the control circuit; 5. Park the car in another location and try again to avoid magnetic interference signals.