Do it yourself
Frequently asked questions about cars and motorcycles
Car tutorial (Do it yourself) Motorcycle tutorial (Do it yourself) Frequently Asked Questions

How to Replace the Battery on the Toyota Sienta?

Model: Toyota Sienta Nph170 - Years: 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023
Part: Battery

See other generations:
Video tutorial

If you need to replace the vehicle's battery because it is causing issues and you have verified with a tester that it can no longer provide the necessary power to start the engine, follow these steps: open the hood and locate the battery on the right side, just behind the headlight.

First, disconnect the negative terminal, then the positive terminal.

At this point, you can remove the battery from its housing and take the new one, ensuring it is the same model. Reconnect the positive terminal first, followed by the negative terminal.


Updated on 21 May 2026 by ScegliAuto


Related tutorials

How to Change the Battery in a Toyota Sienta?
How to Change the Battery in a Toyota Sienta?
Toyota Sienta (2015-2023 / Nph170) The battery in the Toyota Sienta is located in the engine compartment and is accessible by opening the front hood of the car. You can see it immediat…
How to Replace the Remote Battery for the Toyota Sienta?
How to Replace the Remote Battery for the Toyota Sienta?
Toyota Sienta (2015-2023 / Nph170) To replace the remote battery for the Toyota Sienta, pry open the remote using a tool like a screwdriver in the groove located on the back. This will…
How to Replace the Key Battery in the Toyota Sienta
How to Replace the Key Battery in the Toyota Sienta
Toyota Sienta (2003-2015 / Npc80) Thanks to the minimalist design of the smart key for your first-generation Toyota Sienta (2003-2015), the procedure for replacing the battery is part…

Other guides you may be interested in

How to Open the Fuel Flap on a Volkswagen Tiguan?

To open the fuel flap on a Volkswagen Tiguan, first unlock the car using the appropriate button on the remote. This will open the car and unlock the mechanism that controls the fuel flap. At this point, apply light pressure to the left side of the flap to open it and access the cap underneath. Once this is unscrewed, you can refuel and then close everything.

Watch the video!


by ScegliAuto

More videos