CARVIN
Moderate20 - 30 min8 steps·Original on iFixit ↗

2013-2017 Honda Accord Car Battery Replacement

Replacing the battery in a 2013-2017 Honda Accord is a simple maintenance task that most vehicle owners can complete with basic tools and careful attention to safety.

Over time, car batteries lose their ability to hold a charge, leading to slow starts or a vehicle that will not start at all. Use this guide to safely remove the old battery and install a new one.

Before you begin, turn off the car and put it in park.

Tools (2)

Step-by-step instructions

Step 1 · photo 1Step 1 · photo 2Step 1 · photo 3
1
  • Park your Honda Accord on a flat surface, turn off the engine, and open the hood.
  • Secure the hood with the prop rod, then locate the battery on the driver side of the engine bay.
Step 2 · photo 1
2
  • Locate the positive and negative battery terminals. The positive terminal is marked with a plus sign and usually has a red cover; the negative terminal is marked with a minus sign and usually has a black cable.
  • Always disconnect the negative terminal first to reduce the risk of an electrical short circuit.
Step 3 · photo 1Step 3 · photo 2
3
  • Use a 10 mm wrench or socket to loosen the nut on the negative battery terminal clamp.
  • Lift the negative cable off the battery post and move it aside.
  • Make sure the cable does not touch the battery or any metal components while you work.
Step 4 · photo 1Step 4 · photo 2
4
  • Lift the red protective cover from the positive terminal.
  • Loosen the 10 mm nut and remove the positive cable from the battery post.
  • Move the cable safely out of the way so it cannot accidentally reconnect.
Step 5 · photo 1
5
  • Locate the metal hold-down bracket securing the battery.
  • Use a 10 mm wrench or socket to remove the bolt on one side of the bracket, then loosen the fastener on the other side by hand.
  • Lift the bracket out and set it aside for reinstallation.
Step 6 · photo 1Step 6 · photo 2
6
  • Grasp the battery firmly and lift it straight up out of the battery tray, keeping it level as you remove it.
  • Car batteries are heavy, typically weighing 30-40 pounds, so lift carefully.
  • Place the old battery in a safe area and recycle it at an auto parts store.
Step 7 · photo 1Step 7 · photo 2Step 7 · photo 3
7
  • Place the new battery in the tray in the same orientation as the old battery, with the terminals positioned correctly.
  • Reconnect and tighten the positive cable first, then reconnect and tighten the negative cable.
  • Make sure both connections are snug, but do not overtighten them.
Step 8 · photo 1Step 8 · photo 2
8
  • Reinstall the hold-down bracket and tighten the bolts so the battery cannot move.
  • Close the hood and start the vehicle to confirm the installation was successful.

Conclusion

To reassemble your device, follow these instructions in reverse order. Take your e-waste to an R2 or e-Stewards certified recycler.

Guide content belongs to iFixit, license CC BY-NC-SA. Open original