The good news is that a new car key battery replacement is an affordable troubleshooting method. The potential bad news is that if the battery does not resolve the issue, then it is time to explore ...

At least 20 brands already offer keyless entry, including BMW, Genesis and Hyundai. Essentially, you can add a digital key to ...

Key fobs have been common for years, but now, some cars don't even come with physical keys. While keyless systems are convenient, though, there are downsides.