Soft-start systems and methods for vehicle starters

A solenoid for use in a vehicle starting system comprising:

• a first coil configured to receive power when an ignition switch is closed;
• a first plunger comprising a contact bar operatively connected to the first coil such that the first plunger is actuated when the first coil receives power;
• a first terminal configured to be abutted by the contact bar of the first plunger after the first plunger is actuated;
• a second coil configured to receive power after the contact bar of the first plunger abuts the first terminal;
• a second plunger comprising a contact bar operatively connected to the second coil such that the second plunger is actuated when the second coil receives power;
• and
• a second terminal configured to be abutted by the contact bar of the second plunger after the second plunger is actuated,
• wherein:
• the solenoid is configured to provide power at a first level to an attached motor when the contact bar of the first plunger abuts the first terminal and the contact bar of the second plunger does not abut the second terminal,
• the solenoid is configured to provide power to an attached motor at a second level that is higher than the first level when the contact bar of the second plunger abuts the second terminal,
• the first coil is wound around the first plunger and the second plunger, and
• the second coil is wound around the first plunger and the second plunger.