Related Questions And Answers
How Much is an Alternator for a Car?
If you find yourself wondering, how much is an alternator for a 2015 Hyundai Sonata hybrid , here is a quick rundown of the costs. Replacing an alternator can be fairly expensive. The total cost will depend on the vehicle you are driving, as well as if you choose a brand new, or a rebuilt alternator. If you can do the work yourself, a rebuilt alternator can cost as little as $ 80 for older vehicles. An alternator for a newer vehicle can run $ 150 to $ 200. If you need a professional to install your new alternator, budget between $ 300 and $ 500, depending on your 2015 Hyundai Sonata hybrid. High end sports and luxury cars will cost even more. What are the Main Components of an Alternator?
The alternator helps maintain the voltage of the 2015 Hyundai Sonata hybrid battery. There are four main components of an alternator . The stator and rotor are belt-driven magnets encased in copper wiring. They create a magnetic field. The belt is driven by a pulley that connects to the engine. This spins the rotor and creates a magnetic field. The stator uses this to create voltage and electricity which flows to the diode. The diode assembly than converts the AC electricity to DC, which is used by the 2015 Hyundai Sonata hybrid battery. Finally, the voltage regulator acts as a surge protector for the alternator. Where Can I Find Second Hand Alternators for Sale?
Hyundai Service Parts & Repair Richmond Va
Looking for repair or regular maintenance for your Hyundai in the greater Richmond area? Schedule your appointment online with Pearson Hyundai, and we will get your vehicle in the shop, and back on the road in no time. Our team of highly-trained Hyundai technicians are here to help with all your service and repair needs. We proudly serve folks living in Short Pump, Midlothian, VA, and beyond!
Battery For 2015 Hyundai Sonata
Vehicle
70 amp. Conventional. 2019-20. Optional. 70 ah. 12 volt, 2.5L. 2021, without hybrid.
Not For Sale
Without hybrid, 70 amp battery. 68ah, to 09/09/2015.
Without hybrid, 80 amp battery. 80ah, with sport.
Without hybrid, 2.4L. Without hybrid, 1.6L.
To 07/10/2014. 80 ah. Optional.
Discontinued
80 ah. Optional. 2019-20. With sport, with alabama plant.
Not For Sale
High voltage. Sonata Hybrid. From 7/12/13.
Drive Motor Battery Pack Cover, Front
High voltage.
Drive Motor Battery Pack Cover, Rear
High voltage.
Drive Motor Battery Pack Cooling Fan Relay
High voltage. Power relay. Sonata Hybrid.
Drive Motor Battery Pack Control Module
Battery management module. Sonata Hybrid. From 5/4/12. High voltage, battery management.
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Auto Loans & Leasing From Pearson Hyundai
If you are shopping for a vehicle, you are likely considering your financing options. The team at Pearson Hyundai invites you to let us help you get an auto loan or lease that fits your needs perfectly. We are standing by to work with you on an individual basis, and offer all types of financing, including bad credit auto loans. Get started by filling out our pre-approval form!
How Are Hybrid High Voltage Battery Issues Diagnosed

Each manufacturer has methodology and equipment to test their hybrid batteries. The results of these tests will determine the serviceability of the batteries. In some cases, individual cells have been replaced to correct a faulty battery, but this is not common professional practice, so the individual cells are not likely to be tested.
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How Do Hybrid High Voltage Batteries Work
High voltage hybrid batteries are a combination of many individual battery cells. These battery cells are not powerful enough to power a large electrical motor like a hybrid drive motor, but many of these cells put together can drive the hybrid drive electric motor for many miles before needed to be recharged. As the vehicle is driven, the ICE will not only power the wheels, but it will generate electricity for the hybrid drive motor and store it in the hybrid high voltage battery. Also, when slowing down, regenerative braking will develop more power to be stored as electricity in the hybrid high voltage battery. When there is a demand for power, the high voltage battery will discharge into the hybrid drive motor, and this propels the wheels of the vehicle just as the ICE would. In essence, it works as a fuel tank for electricity.
What To Look Out For When Dealing With Hybrid High Voltage Battery Issues
The term ‘high voltage’ is placed around every connector for the hybrid drive system, and the high voltage power wires for the hybrid high voltage battery are typically coated in a very obvious color like red or yellow. This is to prevent the connections, wires, and, generally, any part of the system from being contacted by the consumer. Read the owner’s manual before attempting to open the hood or battery compartment. It may prevent serious harm or death.
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Hyundai First Automaker To Offer Hybrid Lifetime Battery Replacement Guarantee
HYUNDAI FIRST AUTOMAKER TO OFFER HYBRID LIFETIME BATTERY REPLACEMENT GUARANTEE
Lifetime Battery Replacement Guarantee covers 2012 Hyundai Sonata Hybrid Batteries Far Beyond Hyundaiâs Industry Leading 10-Year, 100,000-mile Warranty
COSTA MESA, Calif., Jan. 9, 2012 â Hyundai today added to its Sonata Hybrid coverage a Lifetime Battery Replacement Guarantee to expand the benefits of Hyundai Assurance, the industryâs most comprehensive warranty program. The coverage applies to all 2012 model year Sonata Hybrid models over the life expectancy of the vehicle and thousands of miles beyond the average duration of new-car ownership. The first-of-its-kind protection ensures that if the Sonata Hybrid lithium-ion battery technology failes, Hyundai will replace the battery and cover recycling costs for the old powerplant free of charge to the owner.
Hyundai tested Sonata Hybrid and its Blue Drive hybrid drivetrain for more than 300,000 miles with minimal degradation of its output or duration of operation, providing Sonata Hybrid owners with confidence that their investment will continue to pay dividends well into the future.
HYUNDAI MOTOR AMERICA
How Are Hybrid High Voltage Batteries Replaced
Replacing the hybrid drive high voltage battery will be done by disconnecting the 12-volt and high voltage battery in the manufacturer specified manner and order. Once disconnected, protective covers may be used for the battery terminals. The battery access panels, if not already removed, will be removed to access the battery before lifting it out of the vehicle. Since the battery for a hybrid drive system is both bulk and heavy, it is important that the battery be lifted properly, and, in some cases, a hoist be used. Reinstallation requires the reverse of operations, but some software updates and operations may be required.
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The 2012 Hyundai Sonata Strikes A Perfectly Acceptable Balance Between Comfort And Confidence Its Chassis And Suspension Are Taut But Not Enough To Transmit The Road’s Every Bump And Rumble 2012 Hyundai Sonataepa Mpg Owner Mpg Estimates 2012 Hyundai Sonata 4 Cyl 20 L Automatic 6
- Read More. Summary: Hyundai Motor America is recalling certain 2011-2012 Hyundai Elantra and Sonata Hybrid, 2012 Accent and Veloster vehicles.The 12V accessory socket
- Making a combined 192 horsepower, the Sonata Hybrid is equipped with a 2.0-liter 4-cylinder gasoline engine paired with a 39-kW electric motor drawing energy from a 270-volt lithium-ion battery pack. The electric motor provides 151 lb.
- – There are 21 recall for the 2012 Hyundai Sonata, additional information is below. Available Engine & Drive Classes, 2L 4 cylinder 6-speed automatic with select shift, 2.4L 4 cylinder 6-speed automatic with select shift, 2.4L 4 cylinder 6-speed manual, NHTSA Mandated Recalls,
- The “Battery Discharge Warning” displays on the Audio/Nav screen when the vehicle’s battery cannot maintain a specified voltage level under the existing conditions. If the engine is running, the battery is getting discharging faster than being charged. The problem can be a worn drive slip, defective alternator, bad ground connection, or.
- How much does it cost to replace a 2012hyundaisonatahybridbattery? by Cars Asking Team Hyundai The average cost for a HyundaiSonatahybrid high voltage battery replacement is between $9,863 and $9,932. Labor costs are estimated between $264 and $333 while parts are priced at $9,599. How long do SonataHybrid batteries last?
What Are The Symptoms Of A Bad Hybrid High Voltage Battery
Hybrid high voltage batteries most commonly fail as a result of memory or one or more bad cells. When batteries fail due to memory or degradation of cells the vehicle will loose efficiency . This is because the battery can no longer propel the vehicle with as much energy or for as long as it was previously capable. In some cases, the service hybrid battery warning light will display, and the vehicle may no longer be able to drive as an electric vehicle, or even support the ICE with hybrid power. In the worst cases, the vehicle may be completely disabled, even though the 12-volt electronics still function.
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Hyundai Sonata Hybrid Battery Or Alternator How To Tell Where The Problem Lies
Almost all of us have experienced the problem where either your 2015 Hyundai Sonata hybrid battery or alternator just conks out, and you can’t make out which one to replace. Its not easy finding out exactly which part of your 2015 Hyundai Sonata hybrid is giving you the trouble, but here are a few tips by which you can find out whether you have 2015 Hyundai Sonata hybrid battery problems or alternator problems.
Check Your Battery First
Check the Alternator
Test the alternator to make sure that it can start up the battery. If the battery is working properly and nothing is wrong with it, then it’s the alternator that will more likely cause a problem. A simple test to check the working of the alternator is by running your 2015 Hyundai Sonata hybrid and then unplugging the positive connection of the battery. If the 2015 Hyundai Sonata hybrid stops, then you most likely have a problem with the alternator. Another simple test is to check your interior lights. An alternator charges your battery when the 2015 Hyundai Sonata hybrid is running. If the interior and dashboard lights come on brightly but slowly start to fade, then it indicates a problem whit the alternator. It demonstrates that the alternator cannot keep a charge when the 2015 Hyundai Sonata hybrid is running. Another sign is that the 2015 Hyundai Sonata hybrid lights run brightly when you race your2015 Hyundai Sonata hybrid but when you slow it down, the lights start to lose power.
Whats Involved In Maintaining Or Replacing A Battery

Batteries are not one size fits all. There are several things to consider:
- Size:Typically based on your vehicles make, model and engine type, it is literally the footprint of the battery, along with placement of the battery terminals. Every battery has a slightly different terminal placement. Take care to make sure the new battery you are putting into your car, truck or SUV is the same size as the one you are replacing. Its got to be apples to apples. In other words, dont try to fit a pineapple into the space reserved for a canteloupe.
- Age:Like a loaf of fresh-baked bread, batteries are best when fresh, within six months of manufacture. Most batteries, like the one in your current vehicle, will have a date code to tell you this information. When in doubt, call the battery maker to decipher the date code.
- Cold Cranking Amps: Can this battery start your frozen SUV at 0 degrees Fahrenheit in the dead of winter when the oil is as thick as molasses? The higher the Cold Cranking Amps rating, the better the batterys starting power. The rating refers to the number of amps a 12-volt battery can deliver at 0 degrees F for 30 seconds, while maintaining at least 7.2 volts.
- Reserve Capacity: In the case of an alternator failure, the Reserve Capacitywill give you an estimate of how long your cars battery will be able to run on battery power alone, without the help of the alternator.
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When It Comes To A Brighter Future Were Thinking Of Every Mile
2022 IONIQ 5 with up to 303 miles of range.It’s your journey.
2022 IONIQ 5 RWD 303-mile range based on a fully charged battery and combined MPGe. SE/SEL/Limited RWD: MPGe 132 City/98 Hwy/114 Combined MPGe and 303 mile driving range. SE/SEL/Limited AWD: MPGe 110 City/87 hwy/90 Combined MPGe and 256 mile driving range. SE RWD : MPGe 127 City/ 94 Hwy/110 combined MPGe and 220 mile driving range. MPGe is the EPA-equivalent measure of gasoline fuel efficiency for electric mode operation. All figures are EPA estimates and for comparison purposes only. Actual range and mileage will vary with options, driving conditions and habits, vehicle and battery’s condition and other factors.
2022 IONIQ 5 with up to 303 miles of range.It’s your journey.
2022 IONIQ 5 RWD 303-mile range based on a fully charged battery and combined MPGe. SE/SEL/Limited RWD: MPGe 132 City/98 Hwy/114 Combined MPGe and 303 mile driving range. SE/SEL/Limited AWD: MPGe 110 City/87 hwy/90 Combined MPGe and 256 mile driving range. SE RWD : MPGe 127 City/ 94 Hwy/110 combined MPGe and 220 mile driving range. MPGe is the EPA-equivalent measure of gasoline fuel efficiency for electric mode operation. All figures are EPA estimates and for comparison purposes only. Actual range and mileage will vary with options, driving conditions and habits, vehicle and battery’s condition and other factors.
2022 IONIQ 5 with up to 303 miles of range.It’s your journey.
2022 IONIQ 5 with up to 303 miles of range.It’s your journey.
How Does A Car Battery Work
The battery in your vehicle is there to provide a jolt of electrical energy to start the engine and to provide engine-off accessory power for a limited amount of time. Once the engine is running, the alternator takes over to power the accessories and charge the battery. Car batteries typically feature six connected cells in a lead-acid formulation, or up to 12 cells in a 24-volt system found in heavy trucks or other large vehicles.
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How Do I Replace The Battery In My Hyundai
A confident do-it-your-selfer can replace a vehicle battery. Start by checking your vehicle owners manual for the batterys proper size and location. Find the positive and negative posts. The positive post will have a red plastic cover over it. Look for a + sign stamped onto the battery or printed on a nearby label. Loosen the negative terminal bolt and remove the cable. Be sure not to touch the positive post. Once you loosen the bolt, use a terminal puller to remove the cable. Repeat the sequence with the positive post.
Now remove the clamp or retaining system that keeps the battery in place. Carefully lift out the old battery. Look for any corrosion on the cables and remove it with a wire brush or terminal cleaning tool.
Drop in the new battery so that the positive post lines up with the red cable. Secure it with the battery retaining clamp that you removed earlier. If the battery has anti-corrosion washers, put them in place now and use a thin layer of anti-corrosion grease to prevent buildup. Tighten the positive cable and then do it all over again with the negative black cable.
Make sure the battery is secure and congratulations: youve replaced your cars battery!
High Voltage Battery System Fit Your 2015 Hyundai Sonata Hybrid
2 diagrams found for the vehicle you selected.
- 1.HIGH VOLTAGE BATTERY SYSTEM
- 2.HIGH VOLTAGE BATTERY SYSTEM
- MODEL YEAR PACKAGE – 13MY, MODEL YEAR PACKAGE – 14MY
- Production Date:
- Battery Module & Safety Plug Assy37511A
- MODEL YEAR PACKAGE – 13MY, MODEL YEAR PACKAGE – 14MY
- Production Date:
- MODEL YEAR PACKAGE – 13MY, MODEL YEAR PACKAGE – 14MYMODEL YEAR PACKAGE – 14MY
- MODEL YEAR PACKAGE – 13MY, MODEL YEAR PACKAGE – 14MYMODEL YEAR PACKAGE – 14MY
- MODEL YEAR PACKAGE – 13MY, MODEL YEAR PACKAGE – 14MYMODEL YEAR PACKAGE – 14MY
- MODEL YEAR PACKAGE – 13MY, MODEL YEAR PACKAGE – 14MYMODEL YEAR PACKAGE – 14MY
- MODEL YEAR PACKAGE – 13MY, MODEL YEAR PACKAGE – 14MY
- Require Quantity:
- MODEL YEAR PACKAGE – 13MY, MODEL YEAR PACKAGE – 14MY
- MODEL YEAR PACKAGE – 13MY, MODEL YEAR PACKAGE – 14MY
- Production Date:
- MODEL YEAR PACKAGE – 13MY, MODEL YEAR PACKAGE – 14MY
- Production Date:
- MODEL YEAR PACKAGE – 13MY, MODEL YEAR PACKAGE – 14MY
- MODEL YEAR PACKAGE – 13MY, MODEL YEAR PACKAGE – 14MY
- Require Quantity:
- MODEL YEAR PACKAGE – 13MY, MODEL YEAR PACKAGE – 14MYMODEL YEAR PACKAGE – 14MY
- MODEL YEAR PACKAGE – 13MY, MODEL YEAR PACKAGE – 14MY
- Require Quantity:
- MODEL YEAR PACKAGE – 13MY, MODEL YEAR PACKAGE – 14MY
- Production Date:
- Panel Assy-High Voltage Cover, Front37595
- MODEL YEAR PACKAGE – 13MY, MODEL YEAR PACKAGE – 14MY
- Production Date:
- MODEL YEAR PACKAGE – 13MY, MODEL YEAR PACKAGE – 14MYMODEL YEAR PACKAGE – 14MY
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How Often Do Hybrid High Voltage Batteries Need Replacement
Hybrid batteries tend to last between 6-10 years on average. There are outliers in both directions, and warranty often covers when they fall below their life expectancy. Although the battery is not serviceable for the typical consumer, they do offer warning signs that service or replacement may be needed soon. When lack of power and decreased fuel efficiency are noticed, the vehicle should be taken for service to test and possibly replace the battery.
Hybrid Battery Warranty Being Denied On 2015 Sonata Hybrid Original Owner
Was all this in search of a fix for the same issue? If so your dealership is incompetent and I’d search for a different dealership.I also like Adrewsh’s explanation.
xusarmy said:After each part that was replaced, a new error code popped up, which lead to another part that had to be replaced.I will say, that we dont have the sharpest spoons in the drawer when it comes to these hybrids.
Hybrid Battery Warranty | Lifetime | This lifetime warranty applies to all Hyundai hybrid and electric batteries. Though there is a lifetime term, subsequent owners only get coverage for 10 years/100,000 miles. |
Seems that the only way they an deny you battery coverage is if you are not the original owner otherwise it is black and white “unlimited mileage” on the battery
Hybrid Battery Warranty Lifetime This lifetime warranty applies to all Hyundai hybrid and electric batteries. Though there is a lifetime term, subsequent owners only get coverage for 10 years/100,000 miles.
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