How to Replace the Battery in a Toyota Tacoma

The Toyota Tacoma is a reliable mid-size pick-up truck that has been on the market since the late 1990s. You will need to replace the battery if you see a white chalky substance on the top of it. You also can test the battery with a battery-testing meter. Toyota recommends replacing the battery with a genuine Toyota battery, which you can find in the Resources below.

Difficulty:

Moderately Easy

Instructions

things you'll need:

• New 12-volt battery
• Goggles
• Flathead screwdriver
• Socket wrench
• Old rags
• Battery terminal puller
• Wire brushes
• Gloves

1. • 1

     Find the battery on the driver's side, just behind the headlight.

   • 2

     Remove the metal bar that holds the battery in place with a flathead screwdriver.

   • 3

     Take off the cables from the battery terminals with a battery terminal puller. Remove the negative cable first.

   • 4

     Lift the battery out of the compartment. Safely dispose of the used battery at an auto parts store, which will often take it as a trade-in, or bring it to a recycling center.

   • 5

     Use a wire brush to clean the tray that holds the battery. Wipe it off with a damp cloth and let it dry before replacing new battery. Dispose of the rags since they're covered with acid.

   • 6

     Clean the insides of the connector cables with a pointed wire brush. Keep your gloves on at all times to avoid getting acid on your hands and wear glasses or goggles to protect your eyes.

   • 7

     Place the new battery on the battery tray. Attach the correct cable on each terminal and tighten securely with pliers or socket wrench. Securely replace the metal bar.