2002 Suzuki XL-7 Q&A

2002 Suzuki XL-7 Question: why my car dont start

i was driving when stop the mecanic toll me that was problem with the electric beccause need to change the motor starter, alternator, and a new battery but still dont start is just make in a short noise when try to start can you guys helpme because i dont know what to do -
Answer 1
SOUNDS LIKE POSSIBLE BAD CONNECTIONS AT BATTERY CABLES -