Various components of the ignition system may wear out and malfunction. When this happens, you are unable to start the vehicle when turning the key. Although your first thought may be battery problems, there are other reasons for the issue. You might hear a grinding or a whining noise from a defective gear. Smoke means a problem with the electrical system. When the engine does not turn over and there is no noise, the defect may involve the solenoid.
Make an appointment at the Concord Toyota auto service garage to have someone inspect the vehicle.