I moved into an older place that has 3 prong outlet.
I see all kinds of 4 prong to 3 prong adapters at Home Depot. can I just use those instead of busting open The dryer and replacing the cord?
replace the cord. It's easy & the correct way to do it. All you need is a screw driver in most cases. The cord hooks to a terminal block with 3 screws or nuts. the center post is the ground
YouTube it. Super easy to get to connections in the back of dryer. Maybe 10 minute job.