It sounds like a normal thing. A lot of vehicles have a small flashing light when locked. I wouldn't worry about itThe car started this morning. When I turn the key it starts right up. The red blinking stops. If i exit the car and close the door and leave it unlocked there is no blinking. The moment I lock the car with the key phob it starts blinking again...little light next to the lock up pop up and down button on the door. Maybe this light is always blinking...24 / 7 365 days ??? Maybe NOTHING is wrong???