A push button start key fob is a button that allows drivers to start their engine by pressing it. That said, you won't be able to turn on your car if you don't apply your vehicle's brakes.

New key fobs must be programmed with codes that the vehicle has to read before it unlocks the door or allows starting the engine.

You then insert the new key, turn it to ignition position 2 and remove it within 10 seconds. You can then re-insert the key and start the car. However, if you have a later model Ford Ranger you need ...

When the battery is removed from the key fob, the fob can lose its ‘memory’ or programming. If the key fob is not working after replacing its battery, a reprogramming procedure may be required.

If you're looking to pick up a new key fob, or repair one, you might wonder how long programming it takes and whether or not you can do it yourself.

There’s usually a mechanical key hiding inside the key fob for cars with push-button start systems, so you can still unlock your door if the car battery or your fob battery runs out of juice.

In this primer on how to replace a car key fob, Consumer Reports says getting another high-tech key fob can be a pricey proposition.

A car expert reveals how one can start their car with a dead key fob, even if their car has keyless ignition.

Learn how to choose and install a new Ford Fusion key fob battery to keep yours in perfect working order.

If you're looking to pick up a new key fob, or repair one, you might wonder how long programming it takes and whether or not you can do it yourself.