Two relays need to be replaced. New ones are of a better design.
Search the forum for part # and how-to if you want to DIY.
If not, dealers should know this very well already. The relay is about $5-10 each.
P.S. the old relays have issue with grounding when it happens.
Charges remain in relay causing the A/C to continue operate.
It will shut off after 30 seconds, however, due to accessory power cut-off.