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2020 Toyota Tundra Battery Replacement


2020 Toyota Tundra


2020 Toyota Tundra Battery Replacement

If you're driving a 2020 Toyota Tundra, you're behind the wheel of a powerful beast. With versions offering up to 381 horsepower and an engine size of 5.7L V8, this truck is built to tackle both the urban jungle and the great outdoors. Yet, even the mightiest of vehicles rely on a tiny yet crucial component – the battery. When it's time for a battery replacement, this guide will ensure you can handle it like a pro, right from your driveway.


Tools You'll Need

Before diving into the heart of your Tundra, let's ensure you've got all the tools on deck. Here's what you'll need:

  • 10mm and ratchet wrench

  • Step ladder (to reach with ease, given the Tundra's height)

The Right Battery

Choosing the correct battery ensures your Tundra runs smoothly and reliably. For the 2020 Toyota Tundra, the recommended battery group size is:

  • Group 27F


How to Replace Your Battery: 2020 Toyota Tundra Battery Replacement

Replacing the battery in your Tundra is straightforward if you follow these steps. Remember, safety first: ensure the vehicle is parked on level ground and the engine is off.


  1. Locate the Battery: Open the hood and find the battery on the front driver's side, nearest to the right headlights.

  2. Disconnect the Negative Terminal: Use your 10mm wrench to loosen and disconnect the negative (-) battery terminal. Always disconnect the negative side first to reduce the risk of short circuits.

  3. Disconnect the Positive Terminal: Similarly, loosen and remove the positive (+) terminal with your 10mm wrench.

  4. Remove the Hold Down: The battery is secured with a hold-down bracket. Remove this with your 10mm wrench.

  5. Replace the Dead Battery: Carefully lift out the old battery and place the new Group 27F battery in its position.

  6. Reconnect in Reverse Order: Start by connecting the positive terminal, followed by the negative terminal. Finally, secure the battery with the hold-down bracket.

After installation, start the truck. It may stall at first – this is normal as the systems reset. Simply start it again, and your Tundra should roar to life, ready for action. Check the voltage to ensure everything is working correctly.


Why Choose MobileBattery for your 2020 Toyota Tundra Battery Replacement

When it's time for a battery replacement, why not choose the convenience and reliability of MobileBattery? With our service, there's no need to worry about finding the right tools, battling tight battery compartments, or figuring out the correct battery for your Tundra. Our experienced technicians come to you equipped with the right tools and a top-quality Group 27F battery, ensuring your Tundra is back on the road in no time. Plus, with MobileBattery, you're choosing peace of mind with our expert service tailored specifically for your 2020 Toyota Tundra.


Don't let a dead battery slow you down. Book online MobileBattery today, and let us take the hassle out of your battery replacement.


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