That's why it's handy to know how to use a code reader for self-diagnosis. This lets you spot issues early, keeping your vehicle in good shape.

Programming a Single Key A handful of manufacturers will allow you to program a single key, even if you don’t have a key that works. Keep in mind that you’ll still need to have the key cut to fit the ...

BMW is the first car manufacturer to announce Car Key support, and it’s adding the feature to the 1, 2, 3, 4, 5, 6, 8, X5, X6, X7, X5M, X6M, and Z4 models manufactured after July 1, 2020.