Kia Telluride electrical problems 

Kia Telluride

The Kia Telluride offers great value for money as it is spacious, practical, stylish, and efficient. This eight-seater mid-size SUV is perfect for a big family. However, it also comes with several issues, including electrical problems. Nonetheless, what are the Kia Telluride’s electrical problems? 

Some of the Kia Telluride electrical problems are failing door locks, instrument cluster problems, failing speedometers, and malfunction of high beam headlights. Furthermore, users have also experienced faulty battery voltage readers, problems with blind spot collision warning systems, and side windows issues. 

What are the common electrical problems with the Kia Telluride?

Instrument cluster problems 

This is the main problem that Kia Telluride users have complained about. Several owners have reported unstable performance of the central instrument cluster, which shows the car’s tire pressure, mileage, fuel economy, and more. It is reported that the system can go blank at times. 

However, some people were able to fix this issue by restarting the car. But if the issue persists, it is vital to visit a professional mechanic. 

Failing door locks 

Another common electrical problem with the Kia Telluride is door lock failure. Most users complained that the door locks failed to work and others raised issues with key fobs. If the door locks on the Kia Telluride don’t work, this is an indication that there is a broken electric circuit within the power switches.

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To fix this issue, you will have to visit a professional mechanic so that they can pinpoint and fix the issue. It can be due to a blown fuse, a broken wire, or even a damaged switch. On the contrary, if the key fob is not functioning, you should try changing the coin battery and see if the issue is fixed. 

Side window issues 

Several Kia Telluride owners have also complained about having different window issues. It is believed that the cause of most of these window issues is a safety sensor in the window switch component that detects obstruction in the window and stops it from functioning. Ensure your mechanic inspects the switch and fixes the underlying issue. 

Problems with blind spot collision warning system

The blind spot collision system in the Kia Telluride is another fragile part. This part develops issues under certain circumstances, and it does not operate normally. So, if there is chilly weather, such as heavy rain or heavy snow, blind-spot collision-avoidance assist won’t function properly. 

To fix this issue, ensure that the snow or any material covering the rear bumper around the rear corner radar or sensor is removed. This should resolve the problem. 

Malfunction of high beam headlights 

This is another problem that has been overlooked but it can be serious. Users have complained that there is a complete malfunction of both high-beam headlights. Besides, this problem normally occurs when the car hits around 40 to 50k miles. The panel indicator shows that the lights were activated when engaged, while they weren’t.

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Make sure a professional mechanic diagnoses this problem as it can lead to accidents when driving at night.  

Failing speedometers 

Apart from the instrument cluster becoming unstable or going blank, the speedometers also fail from time to time. The main cause for the speedometer failing on this car is because of a faulty speed sensor or damaged wiring. So, if you notice that the speedometer is not moving and it’s stuck at 0MPH, then it’s high time you visited a professional mechanic to inspect your car. 

Faulty battery voltage reader 

Affected owners noted that the problem occurred when the car hit over 3300 miles. The main cause of this issue is the battery voltage reader that’s not reporting the right voltage to the ECM potentially leading to voltage irregularity and draw. 

Fixing this issue is straightforward. Have a professional mechanic carry out a factory reset to the reader and the problem will be fixed.  


How can I tell if my Kia Telluride has electrical issues?

If you’re wondering whether your car has electrical issues or not, here are some of the signs to look out for. The signs are electrical system warning lights, the engine not cranking as it should, funny noises, headlights and other lights not working properly, and the fuses on the car blowing out. 

Can spark plugs cause electrical issues on the Kia Telluride?

Yes, bad spark plugs can cause electrical problems on the Kia Telluride. This is because the car engine changes gasoline into energy that is utilized to power the car in a procedure referred to as internal combustion. Note that bad spark plug wires can obstruct the current flow to the engine, making it hard for the engine to complete the combustion cycle. 

  Common problems with the Kia Telluride

What electrical problems can cause a car not to start? 

Some of the electrical problems that can cause your car not to start are loose or corroded connection cables, a dying battery, a bad alternator, a dead battery, or a problem with the starter. Such issues should be fixed quickly to avoid having trouble starting your car. 

What are the common signs of bad wiring? 

It is easier to tell if you have bad wiring in your Kia Telluride or any other car. Signs of bad wiring include dimming or flickering lights, frequently blown fuses, strange odors, sparking, and buzzing. If you notice any of these signs, then it’s time to inspect and fix bad wiring. 

Is Kia Telluride expensive to maintain? 

No, maintaining the Kia Telluride is quite cheap. This is because it costs an average of around $474 to maintain this car annually. On the contrary, the cost of maintaining a normal SUV is around $500, meaning that the Kia Telluride is cheaper to maintain than most cars in its class. 

Bottom line 

Electrical issues are part of the common problems that Kia Telluride owners experience. Common electrical issues with this midsize SUV include instrument cluster problems, failing door locks, failing speedometers, and side window issues. It also records faulty battery voltage readers, malfunctioning of high beam headlights, and issues with the blind spot collision warning system. 

Generally, the Kia Telluride is a reliable and durable car. It is also efficient, spacious, and practical. 

Car weaknesses, problems, issues, errors, disadvantages and realiability.

Edwin Odipo

Why do you love writing about cars? Cars make our lives easy. You can visit your distant friend, relative or even rush to the grocery store a few miles from your home with a lot of ease. Imagine how life was before the invention of cars?? To me, cars are a blessing that made life more convenient.

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