What happens when the alternator on a Hyundai Sonata goes bad?
If your Sonata’s alternator starts to have bearings that fail, it’ll begin to make some very obnoxious noises. If the serpentine belt has gone bad, it can make some noises too, but it won’t sound metallic like the bearings going bad would.
What to do if your Hyundai Sonata won’t start?
If your Hyundai Sonata won’t start, the problem is related to the battery, the battery terminals, the key fob battery, the starter, the alternator, the fuel filter, the fuse, the spark plug, or the engine. Auto Repairs Are EXPENSIVE Hyundai Sonata is one of the top-ranked midsize vehicles that attract tons of customers every year.
How much does it cost to repair a Hyundai alternator?
Hyundai Sonata Alternator Repair at your home or office. Our mobile mechanics offer services 7 days a week. Upfront and transparent pricing. Our certified mobile mechanics can come to your home or office 7 days a week between 7 AM and 9 PM. Hyundai Sonata Alternator Repair costs $415 on average.
What should the voltage of a Hyundai Sonata battery be?
The voltage of the battery on your Hyundai Sonata can be measured precisely with a multimeter. Before the test, the multimeter is set to the voltage range of the battery and connected to its plus and minus poles. Successful testing of the car battery, i.e. checking the voltage, usually results in values of approx. 12 to 13 volts.
How can you tell if your Hyundai Sonata alternator is bad?
Dim headlights. Dimming headlights are one of the most common signs of a bad alternator in the Hyundai Sonata. Dim headlights indicate that the alternator can’t keep up with the energy request for the lights. As your Sonata begins to eat through the voltage stored in the battery, the headlights will begin to fade.
How much does it cost to replace an alternator in a Hyundai?
Know what price you should pay to get your vehicle fixed. The average cost for a Hyundai Sonata alternator replacement is between $684 and $859. Labor costs are estimated between $144 and $182 while parts are priced between $540 and $677. Estimate does not include taxes and fees.
Can a Hyundai Sonata have an oil leak?
Oil leaks onto alternator in 3. 3 liter v6 Sonata. This will be the second alternator in less than a yr. I also read in a auto forum others have complained of the same issue. This can be very dangerous causing car to just die with little warning other than battery light lighting up on dashboard.
Are there any recalls on the Hyundai Sonata?
While there is a recall for certain Hyundai models with the same problems. There is not one for the Sonata which has displayed similar problems. The recall number is 14v415000. Leaking valve cover is allowing oil to leak down onto the alternator. Car can be stationary or running.
What are the symptoms of a bad alternator?
Outside of the battery warning light, a dead battery is the most common symptom of a bad alternator. As the alternator can no longer supply your Sonata with an adequate power supply, it will begin to feed off of the reserve in the battery.
When to replace the alternator on a Kia Sorento?
If you got 14.2 or more volts, the alternator is charging fine. If it’s still showing in the 12’s, it’s time to replace the alternator. If it’s producing a voltage level in the 13’s, go ahead and take it into a parts store and have it tested.
Can a bad serpentine belt cause an alternator to stop charging?
It’s worth noting that a bad serpentine belt can cause the alternator to stop charging effectively. It’s pretty easy to tell if one is bad. It’ll look dry rotted.
If your Sonata’s alternator starts to have bearings that fail, it’ll begin to make some very obnoxious noises. If the serpentine belt has gone bad, it can make some noises too, but it won’t sound metallic like the bearings going bad would.
What kind of car is the Hyundai Sonata?
Your Hyundai Sonata is a sweet mid-size sedan, featuring all the sleek styling and low-key flair you should expect from Hyundai. This gives you the versatility and performance to get you to any destination.
Is there an online order code for the Hyundai Sonata?
Use Code: DIYSAVE10 Online Ship-to-Home Orders Only Your Hyundai Sonata is a sweet mid-size sedan, featuring all the sleek styling and low-key flair you should expect from Hyundai. This gives you the versatility and performance to get you to any destination.
Outside of the battery warning light, a dead battery is the most common symptom of a bad alternator. As the alternator can no longer supply your Sonata with an adequate power supply, it will begin to feed off of the reserve in the battery.
If you got 14.2 or more volts, the alternator is charging fine. If it’s still showing in the 12’s, it’s time to replace the alternator. If it’s producing a voltage level in the 13’s, go ahead and take it into a parts store and have it tested.
It’s worth noting that a bad serpentine belt can cause the alternator to stop charging effectively. It’s pretty easy to tell if one is bad. It’ll look dry rotted.
How much does it cost to replace an alternator in a Hyundai Sonata?
The average cost for a Hyundai Sonata alternator replacement is between $691 and $722. Labor costs are estimated between $117 and $148 while parts are priced at $574. This range does not include taxes and fees, and does not factor in your specific model year or unique location.
Why is my alternator not working on my Sonata?
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What happens if your alternator fails while driving?
If the alternator fails, the dashboard battery warning light will turn on while you drive. Soon after, all electrical components will begin to lose power, the vehicle will stall, and a jump start won’t work. If the alternator’s bearing fails, it can cause a grinding noise that changes with engine speed.
How does an alternator work in a car?
The alternator is mounted on the engine, and creates power when it’s turned by the serpentine belt or drive belt. As it spins, it creates electricity, and the built-in voltage regulator and rectifier are responsible for ensuring the current is correct for the vehicle.
How do you remove an alternator from a Hyundai Sonata?
Locate the tensioner pulley of the serpentine belt. Place a wrench on the bolt head and turn it counterclockwise to release the tension on the belt. Some tensioner pulleys may have a 3/8 inch inset that you could place a 3/8 inch drive ratchet into and turn counterclockwise to release the belt tension.
What are the symptoms of a bad alternator in a Hyundai?
Here are the most common symptoms of a bad alternator in a Hyundai Sonata: The battery light is designed to tell you that there is not enough voltage to properly charge the battery, or that the battery itself is not holding the proper voltage. In rare occasions the service engine soon light may light up.
What happens when the battery dies on a Hyundai Sonata?
When the battery gets so dead it will no longer be able to power your Sonata’s ignition system. As the ignition system is no longer able to produce a full powered spark, the engine will begin to sputter and stall.
Can a car be towed with a weak alternator?
A vehicle with a weak alternator can be driven to a repair shop, but if the alternator has completely failed, the car will need to be towed. How often do alternators need to be replaced? Alternator failure is fairly common, but an alternator can last well over 100,000 miles without incident.
How many miles does an alternator usually last?
Alternator failure is fairly common, but an alternator can last well over 100,000 miles without incident. Harsh driving conditions and custom power accessories can shorten the life of an alternator.
Do you need an alternator for a 12 volt car?
If you got 14.2 or more volts, the alternator is charging fine. If it’s still showing in the 12’s, it’s time to replace the alternator. If it’s producing a voltage level in the 13’s, go ahead and take it into a parts store and have it tested. It’s probably bad.