What to Do When the Car Keyhole Freezes?

[CaliFitz]

The solutions for a frozen car keyhole are: 1. Connect a hair dryer to a power strip and use it to blow warm air into the keyhole to thaw it; 2. Pour warm water over the frozen part of the keyhole; 3. When the keyhole is frozen, turn up the car's heater to increase the overall temperature inside the vehicle, which will help thaw it. The functions of a car key include: 1. After turning off the engine, press and hold the lock button on the remote key to close the windows; 2. The red horn-shaped button on the key serves both to locate the car and as an emergency signal; 3. It has an automatic trunk-opening feature. The method to replace the key battery is: 1. Gently pry open the seams around the key casing using a small flat-head screwdriver; 2. Open the casing; 3. Use the small flat-head screwdriver to remove the old battery and replace it with a new one.