You must determine whether you want to keep the vehicle’s electricity on at all times before beginning the work. Even while it won’t be a big deal, if you don’t retain power, you’ll lose things like radio presets and power window limits. Both errors can be easily fixed by entering the radio information once more and repeatedly raising and lowering the windows.
You’ll need jumper cables or a battery charger, a second battery (perhaps in another car), if you wish to prevent this minor issue. Once the power supply is connected, follow the instructions in the section below. Please pay attention to the warning there.
- Open the hatchback and take out any floor mats you may have there. Get rid of the carpet and the covering on the secret storage area.
- The spare tire may be seen by removing the plastic storage container.
- In the back of the trunk, under a piece of plastic molding, is where you’ll find the battery. Molding should be released and taken out. The battery will be made visible in this way.
- A square air duct used to cool the primary driving battery crosses the top of the battery. It must be taken out before the battery can be removed since it is far too close to the battery to allow removal. Behind the side carpeting on the automobile, there is a 10 mm bolt, and there is another one closer to the middle. The duct can then be worked out and put aside after raising the carpeting high enough to reach the bolt and remove it along with the second bolt.
- Moving the brake controller, which is located directly inside the vehicle next to the battery, will make the task much simpler. It is fastened with three 12 mm bolts; take out the bolts, then carefully move the object away. Take care not to pull too hard on the wires that are still linked to it.
- Remove the plastic casing covering the terminal as well as the positive cable from the battery. Open the terminal slightly by loosening the 10 mm bolt and using a screwdriver or tiny pry bar. Lift the terminal straight up, taking great care not to let it touch any of the car’s components. To stop it from shorting to the car body and to put it out of the way, cover it with an old glove or wrap a cloth around it.
- The bar that runs over the top of the battery is the battery hold down. Remove the hold down by unscrewing the 10 mm bolt and 10 mm nut that are located on either side of it.
- The negative terminal can be removed from the car’s body rather than the battery, which will be simpler. It is secured to the automobile by a 10 mm bolt, which is much simpler to access than the bolt on the terminal itself. Fold the wire over the battery after removing that bolt.
- On the battery’s forward side, there is a vent tube. Without removing it from the vehicle, remove the tube from the battery and set it aside.
- Remove the negative battery terminal and wire from the battery by lifting it out of the automobile. Before removing it, pay attention to how it is directed.
In This Article...
Can you swap out the Prius battery on your own?
You might be tempted to try replacing your Toyota Prius’ battery on your own when the time comes in a world full of how-to manuals and continual encouragement to take on DIY projects around the house. However, you shouldn’t play around with it because a lot can go wrong. Instead, it is preferable to let experts handle the Toyota Prius hybrid battery replacement on your behalf. This will make you much happy and safer.
There are numerous reasons why replacing the battery in your Toyota Prius hybrid yourself is a terrible idea. It’s quite perilous, to start. Given the high voltage involved, you run the risk of endangering yourself if you don’t have the necessary skills and experience to do such a replacement operation. Additionally, attempting to complete the replacement without the right diagnostic tools can result in issues. And if something goes very wrong, it can result in damage to your Prius, which would be very expensive for you. Even if you paid a professional to execute the work, the potential expenses of harm would be much higher than what you would spend.
How much does a Toyota Prius battery replacement cost?
The Prius battery is no exception to the rule that hybrid and electric car batteries are more expensive than gas-powered automobile batteries. A new Toyota Prius battery can run you anywhere from $2,200 to $4,100.
Remember that even a used Prius battery costs roughly $1,500 when calculating the cost. You’ll be looking at a substantially bigger bill once labor costs and additional charges from your mechanic are taken into account. To maintain the lowest pricing possible:
- Comparative-shop for batteries. It’s unlikely that the first battery you come across will be the lowest choice.
- Obtain price quotes from mechanics. Prius frequently need specialist work, but every mechanic will charge labor in their own way. A different store might have a better offer for you.
- Think about switching to a different model. A new Prius can run for years without any problems, but you will need to pay the difference in price between it and your old one.
Although replacing the battery in your Prius is expensive, Jerry can help you save money on your auto insurance. The Jerry app, a certified broker, assists customers in saving an average of roughly $900 annually on auto insurance. Jerry can assist you in finding and comparing inexpensive quotes from more than 50 leading companies, including Progressive and Travelers, for free when you provide your information.
Can I get a new hybrid Prius battery?
We talked about whether to replace a battery pack or a single module in a recent video with ToyotaJeff. Look at what I have to say about it.
Many Prius owners are debating whether or not to replace certain modules. I just recorded a video with YouTube sensation Toyotajeff in which we discussed a few hot topics that Toyota Prius drivers commonly ask.
In this essay, I want to discuss one fundamental idea: what to do if a hybrid battery pack module fails.
Yes, you can, is the quick response to this query. However, depending on a few factors, you might not want to. A straightforward module repair is far from a temporary fix if you intend to retain the Prius for a while.
One failed module can be replaced, however this solution will not last. The majority of folks who do replace a faulty module without properly rebalancing the battery wind up repeatedly cutting into the pack. I frequently witness that happening.
Consider this: Have you ever owned a flashlight where you only had to swap out one of the three batteries? Did it succeed? It does occasionally, but not consistently. You get into a losing game when one battery tries to make up for the others.
Is replacing a Prius battery challenging?
The Toyota Prius features two batteries inside: a sizable 200-volt battery for driving the vehicle in electric mode and a smaller 12-volt battery for accessories like lights and radios. The purpose of this article is to explain how to swap out the smaller, 12-volt battery.
This battery is more difficult to install or change than the ones in the majority of autos. There are numerous objects blocking the path from finishing the work, and it is hidden in the trunk rather than under the hood. Nevertheless, as long as you know where it is and what must be done to gain access to it, it is not extremely challenging. The average homeowner should have no trouble completing the task, and it shouldn’t take too long. A mechanic with some experience who had never changed a Prius battery completed the changeover depicted in the photographs in roughly a half-hour.
The Prius’ battery will eventually wear out, just like any other car battery. It typically lasts for 5 to 6 years, but it can last longer. Unfortunately, it weakens if left in place for too long and will stop working considerably sooner if the automobile isn’t driven every day. A battery that is too old might also reduce the amount of petrol your Prius uses since the car will keep trying to recharge it to full status even though the battery is no longer capable of receiving a full charge. That uses fuel, fuel that could be used to move the automobile instead of being wasted trying to charge a partially dead battery.
How can I tell if the battery in my Prius is running low?
major indications that the battery in your Prius hybrid is failing
- worse fuel efficiency
- Issues with the state of charge.
- Can’t Hold A Charge For A Battery.
- The Combustion Engine Operates Regularly.
- Strange Engine Noises
- Battery temperatures are too high.
- Low battery voltages.
- Overly vigorous battery vent blowing
Does AutoZone replace batteries?
As long as you buy the batteries from AutoZone, they will install it for free.
In exchange for a small cost, they will remove your old battery and take it elsewhere.
Your car will start smoothly and function effectively after the new battery has been installed thanks to the professional who installed it.
They might decline to install your battery if the installation is challenging.
If reaching the battery compartment or housing requires removing other parts of the car, the workers won’t install batteries.
The life of a Prius battery is how long?
You’ve been enjoying driving your Toyota Prius and not having to worry about petrol prices all the time. But you soon come to the realization that you don’t really understand how to manage a hybrid automobile battery.
It’s impressive for any vehicle that Priuses have been known to run for up to 250,000 miles without experiencing any battery problems! But being ready is preferable to having a breakdown on the highway.
If it is useless, how do you replace it? How do you keep it up? Here, we address the most important queries you may have about the Toyota Prius battery.
In order to achieve excellent fuel economy and lower emissions, hybrid vehicles like the Prius combine an internal combustion engine and a battery-electric propulsion system. A Prius thus draws the majority of its power from the battery, allowing the internal electric motor to drive the vehicle.
When moving at 15 mph or less, just the electric motor is used. But if you’re traveling quickly (like on a highway), you’ll be using a gasoline engine.
What is the Hybrid Car Battery Lifespan for a Toyota Prius?
Many individuals are misinformed about how lengthy the life of a hybrid battery is. If you drive your hybrid vehicle for extended periods of time, you might need to replace the battery about every five years on average. However, if you don’t, the battery would most likely only last 100,000150,000 miles, or eightten years, instead.
This is a useful tip: Toyota will provide you with a brand-new battery at no cost if your battery does die before you reach those miles.
How Do You Repair Hybrid Car Batteries?
When a Prius battery’s cells die, it indicates that one or more of them can no longer maintain the appropriate level of power.
Without factoring in labor fees, the cost of a brand-new battery from a mechanic will range from $2,200 to $4,100. A used battery will cost you up to $1,500, while a refurbished one will set you back $1,500 if you decide to fix it yourself.
The HEV battery pack cooling system needs to be inspected and cleaned once a year if you want to keep your Prius battery functioning properly so it lasts longer.
Know About the Toyota Prius Battery Before You Get in Trouble
You are now fully informed about how Prius batteries operate, their typical lifespans, and the procedures involved in replacing them. Make care to keep it well-maintained so you can use it for many years to come.
How can a dead hybrid battery be used to start a Prius?
How to Leap a Prius: The Steps
- Step 1: To locate the jump start terminal, open the hood of your automobile and check under the fuse box cover.
- Step 2: Join your car’s positive terminal to the red positive jumper cord.
- Step 3: Join the second red positive cable to the helping vehicle’s positive battery terminal.
Can a Prius be operated even with a dead hybrid battery?
In the event that the hybrid battery fails due to a P0A80, your Prius will still run, albeit more often. Since we lack the necessary amount of battery energy, the car will still run, but with less power. The automobile won’t start easily and won’t stop smoothly either.
Prius is a parallel hybrid, which means that even if one part breaks down, the car can still run until the problem can be fixed properly.
Yes, the Toyota Prius can continue drive even if the hybrid battery fails, to give you the quick answer. However, you will experience a worse drive and poorer fuel economy. Visit your dealer or a qualified company that can assist you in getting it back into working order if you run into this problem.
I sincerely hope that this is helpful to anyone who has experienced a bad hybrid battery. For extra assistance, feel free to contact us through the Toyota Prius Owners Club Facebook group.
Does changing the hybrid battery make sense?
They might also inquire as to whether an investment in a hybrid battery is worthwhile. Hybrid batteries, on the other hand, won’t just save you money over time by lowering your trips to the petrol station; their longer lifespan also means you’ll spend less money on maintenance.