2020 Kia Stinger Window Won't Go Up Or Down

Troubleshooting Common Issues with Your 2020 Kia Stinger's Power Windows and How to Fix Them

Find Repair Location
Reviewed by
Andrew Hajjar
Written by RepairPal Car Genius
Updated January 14, 2025
0%
36% chance it's the
Fuse, Relay or Electrical System
0%
20% chance it's the
Window Motor
0%
24% chance it's the
Window Regulator
0%
20% chance it's
Something else
The most common reasons a 2020 Kia Stinger window won't go up or down are window's electrical system such as a fuse or relay, a broken window motor, or a broken window regulator.
  • Fuse, Relay or Electrical System: A blown fuse or a faulty relay can disrupt the electrical circuit, causing components to fail or operate intermittently.
  • Window Motor: A faulty window motor or a broken window regulator can prevent the window from moving up or down properly.
  • Window Regulator: A faulty window regulator can cause the window to become stuck or operate erratically due to worn gears or a broken cable.
Proper diagnosis will determine the exact cause of your symptom, saving you money on unnecessary repairs. The diagnostic experts at RepairPal Certified shops have the right tools and experience to solve any symptom.

How much does it cost to fix a 2020 Kia Stinger window won't go up or down?

Common Repairs

The total repair cost will vary based on the condition of your vehicle and the number of repairs needed to fix your symptom. Proper diagnosis will save you money by finding the exact repairs needed to fix your car right the first time.

If the door window motor fails, the window may not open or close, or it may operate intermittently. Traditionally, problems with power windows were caused by faulty switches or electrical wiring - especially the wires running between the door and the vehicle body that are subjected to repeated flexing. In these cases, the window might operate intermittently when the door is opened and closed. While this may still be the case on newer cars, it is increasingly common to find window motor problems that originate with a control module. Still, the switches and wiring should be checked thoroughly before replacing a window motor.

If one of the windows in a vehicle will not open or close properly, a failing door window regulator might be the cause. A window that is moving intermittently, or one that gets stuck on the way up or down, could also indicate a broken regulator. Other symptoms might include a clicking, chattering, or grinding noise when the window moves. In some cases a severely damaged window regulator could cause the window to drop inside the door.

When a switch can not make contact and close the circuit, the window cannot be raised and lowered. If the switch on the driver's door will not raise or lower the window in question, but the switch on the corresponding door works just fine, this is a good indication that there is a switch failure. This works the other way around, as well. If the switch on the door does not cause the window to function, but the driver's switch does, that is an indication of a passenger door window switch failure.

Due to the nature of electrical systems on modern vehicles, the range of problems these can cause are nearly limitless. However, there is a way to categorize them in two ways. Permanent and intermittent problems. Permanent problems appear and remain. This may be the vehicle will not start, the radio does not work, or the door chime will not turn off among many, many others. These problems are more straight-forward to diagnose since they present themselves at all time. This means there will always be a fault to find. Intermittent electrical problems, however, can be difficult or impossible to locate, since they appear then disappear without warning. The best case scenario for an intermittent issue is when replicating the problem is easily accomplished and understood. This allows a technician to make an issue semi-permanent, allowing them to find the fault. Other issues that come and go without warning and cannot be replicated on demand must occur when the technician is servicing the vehicle, otherwise there is no problem to correct. It is most important to understand that electrical system faults always require inspection, and can include the vehicle working in any manner, or not working at all.

Like we noted in the last section, general diagnosis symptoms are the most vague of the bunch. There are several diagnostic spectrums, electrical diagnosis, drivability diagnostics, engine diagnostics, transmission diagnostics, and the list could continue for about 5 or 10 more spectrums of diagnostics. The most important take-away here, is that general diagnostics are diagnostics that have no other spectrum in which they fit, or the problem is unknown. This means that any vehicle left outside of a repair facility with the keys and an authorization to perform diagnosis will be diagnosed under the general diagnosis spectrum.

What steps should I take to diagnose the window issue in my 2020 Kia Stinger?

When diagnosing a window issue in your 2020 Kia Stinger, it's crucial to follow a structured diagnostic approach that begins with the simplest potential problems. Start by checking the window switch, as this is often the easiest fix and can save you time if it turns out to be the culprit. If the switch is functioning properly, the next step is to inspect the fuse related to the window; a blown fuse can halt window operation entirely. After confirming the fuse is intact, test the window motor to ensure it is receiving power, as a malfunctioning motor may need replacement. If the motor is operational, turn your attention to the window regulator, which is essential for the window's movement; any signs of damage here could indicate a need for repair or replacement. Additionally, check for any obstructions in the window track that might prevent smooth operation. Lastly, examine the wiring connected to the window for any frays or damage, as compromised wiring can lead to significant issues. By systematically addressing these components, you can effectively diagnose and resolve the window issue in your Kia Stinger.

What are the common problems that could cause the power window in a 2020 Kia Stinger to stop functioning?

When dealing with non-functioning power windows in a 2020 Kia Stinger, it's essential to understand the potential issues that could be at play. One of the most frequent culprits is a faulty window regulator, which can hinder the window's ability to move up or down. Additionally, a defective window switch may prevent you from controlling the window, making it seem like the entire system is down. Another common issue is a blown fuse, which can interrupt the power supply to the windows entirely. If the window motor has failed, you will notice that pressing the switch yields no response, indicating a need for replacement. Lastly, if the window has come off its track, it will not operate smoothly, requiring realignment. By identifying these common problems, DIYers can better diagnose the issue and determine whether a simple fix is possible or if professional assistance is needed.

How urgent is it to repair the malfunctioning window in a 2020 Kia Stinger?

When it comes to repairing a malfunctioning window in your 2020 Kia Stinger, the urgency cannot be overstated. A window that fails to operate correctly can compromise your safety by obstructing visibility or leaving your vehicle vulnerable to theft and environmental damage. Additionally, if the window does not close properly, it can allow rain, snow, or debris to infiltrate the cabin, potentially damaging the interior and electronic systems. This not only affects your comfort during extreme weather but can also lead to costly repairs down the line. Furthermore, neglecting to fix a malfunctioning window can diminish your vehicle's resale value, as prospective buyers are likely to be deterred by visible issues. Therefore, addressing window malfunctions promptly is crucial to ensure your safety, protect your investment, and maintain a comfortable driving experience.

You’ve got options with RepairPal

Whether you need a more accurate auto repair estimate or help finding a reputable shop in your area, we’ve got you covered.