Hyundai Tucson 2016 Battery Replacement, Hyundai Tucson 2016 Battery Replacement (Fully Explained), KevweAuto

Hyundai Tucson 2016 Battery Replacement (Fully Explained)

Spread the love

Owners of the 2016 Hyundai Tucson may eventually need to replace the battery in their vehicle. While a battery typically lasts 3-5 years, factors like extreme temperatures, frequent short trips, and electrical system issues can shorten its lifespan. Replacing a dead battery in a 2016 Tucson involves selecting the proper battery, disconnecting and removing the old battery, installing the new one, and reconnecting the electrical components. With some basic mechanical skills and the right tools, Tucson owners can replace the battery themselves and avoid the labor costs of having a mechanic do it. This guide will cover everything needed to safely and correctly change the battery in a 2016 Hyundai Tucson.

Table of Contents

Checking the Battery and Purchasing a Replacement

Hyundai Tucson 2016 Battery Replacement, Hyundai Tucson 2016 Battery Replacement (Fully Explained), KevweAuto

The first signs of a weak battery in a 2016 Tucson will be difficulty starting the engine or dimming of the lights when operating electrical accessories. Owners can use a voltmeter to check the charge level – a reading of 12.4–12.6 V when the engine is off indicates a good battery. If the charge is consistently below 12V, it’s time to replace the battery.

The 2016 Tucson uses a 12V battery rated at 380A (cold cranking amps) and 60Ah (amp-hours). Common replacement options are the Hyundai genuine battery or an aftermarket brand like Optima, Interstate, or DieHard. Prices range from $150-$300 depending on the brand and source. Purchase the new battery before beginning work to ensure you get the correct type.

Safety Precautions

When working on the battery in a 2016 Tucson, make sure to follow some basic safety guidelines:

  • Wear eye protection and gloves – battery acid can cause burns
  • Remove all metal jewelry which could contact the battery terminals
  • Avoid leaning over the battery – explosive gases can be present
  • Disconnect the negative terminal first and reconnect it last to avoid sparks
  • Never allow battery terminals to contact one another or the vehicle
  • Use properly insulated tools designed for automotive work
  • Read all instructions before proceeding
READ ALSO  All Warning Lights On In Car After Changing Battery- 5 Key Reasons

Taking a few simple precautions will prevent injury and make the battery replacement straightforward.

Gathering the Right Tools

Replacing the battery in a Hyundai Tucson does not require many specialty tools. The key items needed are:

  • Ratchet and socket set with extensions
  • Open/box end wrench set
  • Plastic or rubber mallet
  • Battery terminal puller
  • Battery cleaner and wire brush
  • Cargo area protection (cardboard or mats)

Also useful are a flashlight to see the battery location clearly and a torque wrench to properly tighten connections. Avoid using any metal tools directly on the battery terminals to prevent sparks or electrical shorts. With the proper toolkit gathered, you can tackle the Tucson battery replacement with confidence.

Disconnecting the Battery

Hyundai Tucson 2016 Battery Replacement, Hyundai Tucson 2016 Battery Replacement (Fully Explained), KevweAuto

Before removing the old battery from a 2016 Hyundai Tucson, the electrical connections must be disconnected. This is done in the reverse order from connecting – always detach the negative terminal first. The specific steps are:

  1. Park the Tucson, set parking brake, remove key from ignition
  2. Open the hood and locate the battery on the driver’s side
  3. Loosen the nut holding the negative (-) battery cable clamp
  4. Detach the clamp from the negative terminal
  5. Repeat steps 3-4 for the positive (+) terminal clamp
  6. Cover the positive terminal with a towel to prevent accidental contact

With both battery cables removed, the electrical system is disconnected and it’s safe to continue with battery removal. Avoid contacting the battery terminals with any tools or jewelry at this point.

Removing the Old Battery

Once disconnected electrically, the 12V battery can be taken out of the 2016 Hyundai Tucson physically. This involves unfastening the hold-down bracket and carefully lifting it from the battery tray. The steps are:

  1. Use a wrench to loosen and remove the J-bolt on the hold-down bracket
  2. Carefully lift the bracket off the old battery and set it aside
  3. Wiggle battery to break free of any corrosion buildup on the tray
  4. Lift battery straight up and out of the tray without tilting
  5. Place it on a padded surface or inside a leak-proof case
READ ALSO  How To Change Car Battery Without Losing Radio Code

Avoid tipping the old battery, which could spill dangerous acids. Also inspect the battery tray, cleaning any excessive corrosion with a wire brush and baking soda/water solution. The tray should be clean before installing the new battery.

Install New Hyundai Tucson Battery

With the old battery removed, it’s time to put the new one in the 2016 Hyundai Tucson. Follow these steps closely:

  1. Compare new battery to old – ensure same type, group size, terminals
  2. Carefully lower new battery into the tray in the proper orientation
  3. Reinstall battery hold-down bracket and tighten J-bolt
  4. Wiggle battery to seat properly in the tray if necessary
  5. Remove positive terminal cover towel from old battery
  6. Connect and tighten positive clamp on battery post
  7. Connect and tighten negative terminal clamp
  8. Apply dielectric grease to both terminals to prevent corrosion
  9. Confirm battery is held securely in the tray

It’s crucial to connect the positive cable first and negative last to avoid potential sparks. Double check both connections are tight before moving to the next steps.

Resetting the Electronics

Once the new battery is installed and connected in the 2016 Tucson, a few electronic components will need resetting to operate properly. Specifically:

  • Driver’s window – lower all the way, raise all the way up
  • Sunroof – open fully, close fully
  • Radio presets – reprogram stations
  • Trip meter – reset to zero
  • Clock – reset time and date

Resetting these systems ensures they recognize and function with the new battery. Also double check horn, lights, and other accessories to confirm normal operation.

READ ALSO  My Car Keeps Burning Out Alternators [5 Common Causes]

Disposing of the Old Battery

Hyundai Tucson 2016 Battery Replacement, Hyundai Tucson 2016 Battery Replacement (Fully Explained), KevweAuto

Once replaced in a 2016 Hyundai Tucson, the old battery must be disposed of properly to avoid environmental contamination. Most auto parts stores will accept and recycle old batteries for free or a nominal charge. Place caps on the terminals and transport carefully without tipping. Alternatively, local hazardous waste management agencies will handle battery disposal following guidelines. Never throw an old automotive lead-acid battery in the garbage.


With proper tools, safety precautions, and following the step-by-step process, owners can tackle replacing the battery in a 2016 Hyundai Tucson themselves. Taking your time, making organized replacements, and double checking connections will make the project go smoothly. The result will be a strong, reliable new battery that lasts for years under the hood of your Tucson. Replacing it yourself saves on labor costs while ensuring the proper OEM or high-quality aftermarket battery is used.

Ejenakevwe Samuel

I'm Ejenakevwe Samuel, and my blog is all about sharing the love for cars. Through my blog, I pour my heart into educating fellow car enthusiasts in everything they need to know about their beloved rides. Whether it's driving tips, maintenance tricks, or the latest trends, I aim to empower others to make informed decisions and take care of their vehicles like a pro.

Leave a Reply