Your key fob contains a hidden mechanical key blade that unlocks your car when the battery dies, plus backup engine start procedures.

The fob for your Chevrolet should work for years, but eventually, the battery will need replacing. When you look at the fob, it might not be obvious how to do this. In some cases, you just slide a ...

For example, Murray’s Auto Clinics, a repair shop in Maryland, told CR that they don’t have the capability to program key fobs for any car with push-button start or keyless entry. Getting a ...