Your vehicle's battery primarily helps to start the engine. However, it also stores energy generated by the alternator, and runs the secondary electrical systems or additional components in your vehicle. To help you take care of your battery, Retailers with Gemini Automotive Care:

• Tighten loose hold-down clamps and terminals
• Remove corrosion
• Check the alternator belt tension and wear

Click here to go to the troubleshooting guide for batteries.