Gone are when you couldn't start your car's engine without a physical key. Modern vehicles today come with key fobs that are more useful than just starting your car and locking and unlocking its doors ...

I have a 09 CTS4 with Keyless entry and the only time I got “Electronic Key Not Detected” was when the fob had a weak battery. Replaced battery in both fobs at the same time and never had the problem ...

Dead fob battery in a parking garage at midnight? That sinking feeling hits different when you’re miles from home and facing a locksmith bill that costs more than your dinner date. Every modern key ...