My 2015 ES300h, purchased new on 02/26/2015, now has 57,000 miles and its very first issue.
Last week, on 12/07/2018, I attempted to lock my doors with the key fob and did not hear the feedback tone or see the feedback lights. I checked and all doors were locked except the left front. I opened the left front door, closed the button manually (it would not close with the power button), closed the door, and it functioned normal; all doors locked and unlocked with the key fob, I heard the feedback tone, and saw the feedback lights. I brought out my new key fob, and put a new battery in.
Today, 12/13/2018, I attempted to lock my doors with the key fob and this time experienced the same thing only the right front door was not locked. I opened the right front door, closed the button manually (it would not close with the power button), closed the door, and it is functioning normal again; I hear the feedback tone and see the feedback lights.
The warranty is mileage expired and Lexus may or may not repair goodwill. Before I incur a $149.88 diagnostic fee, does anyone have a suggestion?