In some cars you can even start the ignition without putting in the key. On most days ... The first thing to try when the ...

Be sure to check your owner's manual or look up the procedure for starting your specific vehicle if the fob battery is dead.

You hop in your car one frosty morning, turn the key, and nothing happens. The culprit: A dead battery. You’re going ...

The majority of new car models now use a battery-operated car key to unlock and start the vehicle. When a car key is exposed to colder temperatures, the battery inside the key loses power due to ...

For the most part, they work perfectly well in opening and controlling your car. However, as the reliance is on the battery powering the key, this can come with its challenges." Auto Trader has ...

By comparison, an existing Tesla supercharger can charge a car battery to 80% in 15-20 minutes. Experts say eliminating so-called "range anxiety" is key to increasing uptake of EVs - but also ...