Hyundai Ioniq Problems And What To Do About Them

When you experience some Hyundai Ioniq problems, these can end up being a major concern.

After all, the last thing you want is to go through some issues when all you need is a smooth and seamless drive.

So, if you would like to get out of such a problematic issue without much hassle, we are here to help you out. Discover what you can do with Ioniq problems and how to get these fixed the right way.

Let’s get started.

hyundai ioniq problems

Hyundai Ioniq Transmission Problems

When it comes to ease and convenience, one of your best options is the Hyundai Ioniq. It takes the stress out in driving a vehicle, especially because of the automatic features it comes with.

Although they may appear to be a great choice, however, there may still be issues that come your way. So, we will discuss these common Hyundai Ioniq transmission problems and things you can do about them.

First, let’s talk about the gearboxes that come with the Hyundai Ioniq. Basically, these components eliminate the need to use a clutch pedal. Everything is mechanically and electronically controlled, which means there is no such thing as a premature wear and tear of the clutch and other components. 

But at the same time, depending on the automatic transmission that your Hyundai Ioniq has, it may or may not be as reliable. 

For instance, the common automatic gearbox uses a torque converter that controls your gear changes. This is pretty much an old technology although there were some improvements and enhancements done over the years with better gear change management and more gears in general.

Then, there is the robotized automatic gearbox. This manual gearbox has a robotized mechanism, which replaces a typical driver’s action. It is not quite common because of the rather slow performance. In fact, some coupling can be observed during deceleration.

The dual-clutch automatic transmission is the best by far. It works on the same concept as your robotic transmission. Yet, with the dual clutch system, there are no issues with slow speeds even with a rise in fuel consumption. Most luxury models have this type of automatic transmission.

As for the continuously variable automatic box, it works kind of the same as how it is on the scooter. There is a variator that controls the differences between your motor speed and acceleration. However, these are slow and unresponsive when you accelerate.

Now, no matter what type of automatic gearbox you have, it is expected to be quite slow and come with inertia when you accelerate. But it is more typical when you have started and not when launched. While it may feel like it happens on a constant basis, the converter or clutch may be dead.

Moreover, if you notice drops originating from your automatic gearbox of the Hyundai Ioniq, or there is a clutch as you slow down or go up, the oil may be too old and incapable of lubricating the mechanisms in the gearbox adequately. 

It is also worth noting that if the automatic transmission appears to be leaking, then the spy seals may be worn out.

If you experience issues with the automatic transmission, you may try these simple steps:

  1. Locate the leak’s source and change the affected gasket. It is best to get this done with the help of a specialist since it is not too easy to open a gearbox. It may cost a certain price, specifically with the labor expenses.
  2. If the sensor is the problem, you need to get it replaced since once broken, they cannot get fixed on their own. 
  3. In the case of issues with couplings, an entire gearbox replacement is the only solution to preserve the gears and get things working fine once more.

Hyundai Ioniq Dct Problem

The most typical issue with the Hyundai Ioniq is an engine concern. Among these issues are a sudden power loss and a short circuit originating in the battery. When it comes to hybrid versions, the transmission can undergo some hard shifting and may be a bit jerky. 

Among the other concerns are malfunctioning of the electrical equipment, sudden loss of acceleration and software update problems. 

Many Hyundai Ioniq owners report a wide range of problems in the transmission. These may include shift flares, slipping on gear change, and hard shifting. There may also be a bit of a lag when you shift into a lower gear, as well as a jerky transmission.

There are also common concerns with the Hyundai Ioniq that comes with a dual clutch transmission. Sometimes, generic causes may be to blame such as a faulty clutch motor, clog in the transmission filter, and a low transmission fluid level.

If you experience these issues in your Ioniq with a DCt, then it may be that one portion of your DCT fails to disconnect properly. This may also occur when you have a bent actuator, or when you use a paddle shifter and then downshift the gear. When it comes to the Hyundai Ioniq, shifting only functions in the sports mode. Thus, if you use it in other modes, the transmission is most definitely jerky.

For now, no recalls have been made for the Hyundai Ioniq when it comes to a faulty transmission. Moreover, small-scale issues with the transmission can be easily fixed. A more thorough car service combined with a fluid change also does the trick just fine. However, the cost can be a bit steep and may go from $350 to as much as $400. But if you need to get your transmission replaced because it is beyond fixing, then it would be much more expensive and can set you back about $3000 up to $4000.

Read More: Hyundai Smart Cruise Control Conditions Not Met? Here Are Reasons Why


Hyundai Ioniq problems are not very common. However, when they do arise, you would require some replacements or repairs to get things working the way they should. We hope this post has been helpful in guiding you towards what to do next to get your vehicle up and running smoothly and more efficiently. 

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