Ohio is headed for more freezing temperatures. Here are some dos and don'ts for defrosting a frozen car lock in cold weather.

Coat rubber seals around your car doors with a thin layer of glycerin ... Blow compressed air into door locks with the nozzle to force out moisture. Invest in a good car cover.

The power-operated door feature uses the car’s 12 volt battery – not the high-voltage battery used to drive the car – to allow occupants to exit the vehicle at the press of a button.

Likewise, inspect the vertical seals on retractable garage doors for damage. • Don’t store trash cans used for food waste in the garage. • Keep the car interior free from food wrappers ...