📌 : Avoid ultra-cheap "unbranded" fobs from mass-market sites. Automotive locksmiths report that these "push-to-start" keys have a high failure rate during programming.

: Before buying online, open your current fob and match the FCC ID and model number exactly.

: Large retailers like Home Depot can duplicate many car fobs, or local hardware stores can laser-cut blades for around $20.