There are many different possibilities. Two that I can think of off the top of my head are:
1. Sand or dirt may have been put into it.
2. Parts are too close together and are scraping each other.
It could be a dead battery.
solenoid or relay switch
your battery is either lose or dead check that
i need help with my car
Bad battery, starting motor or both.
No, a robot was not struck and killed by a self-driving car.
no it does not.
jump start the car and get a new battery and if it isn't the battery it could be the alternator or both, but try a new battery first
No it is not, because you control it .A robot is something that you tell it what to do by programing it.
la voiture se transforme en robot.
You need a new battery.
clean the battery terminals with baking soda and water. them jump it