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Ford Fusion Hybrid Battery Replacement Cost


The Average Cost for a Ford Fusion Hybrid Battery Replacement Is between $500 to $8,000 Depending on Several Factors, Including Taking It to a Mechanic or DIY.

This price range is based on national averages for all vehicles and does not factor in taxes, fees, or your particular make and model. Related repairs or maintenance may be required as well. For a more accurate Ford Fusion Hybrid battery replacement estimate based on your make, model, and location, check out the FIXD Sensor and free app!

Get a more accurate estimate

For a more accurate cost estimate based on your make, model, and location, use the FIXD Sensor and free app. 


Cost at the Mechanic: $1,800 to $8,000

  • Parts: $1,500 to $7,500
  • Labor: $300 to $500

A mechanic can replace the hybrid battery in your Ford Fusion Hybrid in a matter of an hour or two because they have the proper tools and training. One thing to consider when replacing the battery is whether to repair your existing battery or replace it entirely. Another is if you choose to replace it, whether to go with a new battery or a used battery. If your Fusion’s battery is under warranty, Ford will make the right decisions for you at no cost. However, if you’re paying out-of-pocket for this repair, you may want to consider other options to save some money.

To avoid getting stranded with a dead battery, set a reminder to track your battery’s life inside the free FIXD app. FIXD also helps you diagnose your check engine light, alerts you when it’s time for maintenance, and more, so you can save time and money!

Cost to DIY: $500 to $5,000

Replacing a hybrid battery yourself as a DIY project is an extremely risky venture. It is highly recommended that you leave this project to the professionals at your local mechanic shop. In order to replace the hybrid battery on your own, it’s best if you’ve received training in working with high voltage batteries, in particular hybrid vehicle batteries. This is not usually training that the layman has received, which is why it’s recommended to take your Ford Fusion Hybrid to the shop to have the experts replace your hybrid battery.

Keep in mind: Several types of hybrid batteries are available for purchase, so you’ll want to ensure that you select the one specifically designed for your Ford Fusion. The hybrid battery is often marked with bright yellow or red lines to signify the danger of working with the hybrid battery. Be sure to consult your owner’s manual for recommendations on the hybrid battery to avoid serious injury or death. It’s best to leave this project to a trained professional to avoid injury to yourself or damage to your vehicle and related components of the hybrid system.

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What Is a Ford Fusion Hybrid Battery?

The Ford Fusion Hybrid operates on a combination of a 2.0-liter in-line four-cylinder Atkinson-cycle gas engine and an 88-kilowatt electric motor to help make it more efficient. The Ford Fusion Hybrid has a 1.4-kilowatt-hour lithium-ion battery that allows for 20 miles of electric-only driving. The electric battery is charged by regenerative braking that recharges the battery while decelerating the car. You can expect to get about 43 mpg for city driving and 41 mpg on the highway, thanks to the Ford Fusion Hybrid engine combination.

What Does Replacing a Ford Fusion Hybrid Battery Include?

The hybrid battery in a Ford Fusion is located under the vehicle trunk floor. Replacement is fairly straightforward. The service technician with turn off the high-voltage service disconnect, then remove the hybrid battery from the vehicle. Installation of the repaired or replacement battery is the opposite of removal. Again, it is highly recommended that you let a trained expert replace or repair your Ford Fusion Hybrid battery due to the danger associated with the high voltage and difficulty level of this project.

What Happens If You Don’t Replace a Ford Fusion Hybrid Battery?

While your Ford Fusion will run on a battery with degraded performance, it will not run with a failed hybrid battery. The starter for the gasoline engine runs off the hybrid battery, not the 12-volt battery as in most cars. If the hybrid battery fails completely, it will be unable to start the gas engine, and the vehicle will not run.

How Often to Replace a Ford Fusion Hybrid Battery

Hybrid batteries are not included in the manufacturer’s recommended maintenance schedule, but they also don’t last forever. Generally speaking, most hybrid batteries last from six to 10 years, becoming more prone to failure between 10 and 15 years. This timeframe equates to approximately 120,000 to 150,000 miles or more in some cases.

The Ford Fusion offers an eight-year/100,000-mile warranty on the hybrid battery, whichever comes first. If your hybrid battery doesn’t last that long, you won’t have to pay for any repairs or replacements within the warranty period.

Common Symptoms You Need to Replace a Ford Fusion Hybrid Battery

Common symptoms indicating that your Ford Fusion Hybrid battery is starting to fail include:

  • Decreased fuel economy, particularly in MPGe
  • Loss of power/decrease in power
  • Fluctuation in your charging state
  • Warning light on the dashboard
  • Unable to start the vehicle

Related Maintenance Services

When you replace your Ford Fusion Hybrid battery, you may also need to:

  • Install computer updates

Never Miss Important Maintenance Services Again with FIXD

Check out the FIXD Sensor and free app today, and download it to get a customized maintenance schedule for your particular make, model, and mileage. FIXD will help you keep up with regular maintenance and keep your vehicle running in tip-top shape by automatically sending you reminders. You will get messages regarding oil changes, brake pad replacements, and more directly to your phone, so you won’t miss it. FIXD can even track your wiper blades, tire tread, and battery life to help you stay on top of common maintenance tasks. Get FIXD today to sit back and enjoy the ride without the stress of worrying about maintenance schedules.

FIXD Research Team

At FIXD, our mission is to make car ownership as simple, easy, and affordable as possible. Our research team utilizes the latest automotive data and insights to create tools and resources that help drivers get peace of mind and save money over the life of their car.

We’re here to help you simplify car care and save, so this post may contain affiliate links to help you do just that. If you click on a link and take action, we may earn a commission. However, the analysis and opinions expressed are our own.


About the Author

FIXD Research Team

FIXD Research Team

At FIXD, our mission is to make car ownership as simple, easy, and affordable as possible. Our research team utilizes the latest automotive data and insights to create tools and resources that help drivers get peace of mind and save money over the life of their car.

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