KIA Stonic Problems

Are you familiar with the KIA Stonic problems?

The KIA Stonic is a subcompact, budget-friendly SUV designed to appeal to younger buyers. It was released in 2017 and has become popular with those who want a reliable and practical vehicle.

It is the latest addition to the KIA lineup and is designed to provide an attractive and hands-on vehicle for modern city dwellers. The KIA Stonic has options that include a 1.0-liter three-cylinder turbo petrol engine, a 1.4-liter four-cylinder petrol engine, and a 1.6-liter diesel engine.

It also has a range of features, such as a 7-inch touchscreen infotainment system, heated front seats, Apple Car Play, Android Auto, and rear parking sensors. However, despite its popularity and well-designed features, the KIA Stonic is still susceptible to problems affecting its performance and reliability.

These issues range from minor to more serious mechanical faults. This article will look at the most common KIA Stonic problems and discuss possible solutions.

KIA Stonic Problems


The KIA Stonic is a reliable vehicle but is not immune to problems. Common issues that can affect the Stonic include trouble with transmission, electrical, engine noise, suspension, and overheating.

In some cases, these issues can be caused by faulty or worn parts. In other instances, they are attributed to poor maintenance or incorrect installation of components. These issues can significantly reduce the performance of the car and lead to costly repairs.

Most Common KIA Stonic Issues


  1. Transmission Problems

One of the most common problems with the KIA Stonic is transmission issues. Various factors, including worn or damaged parts, improper maintenance, or a lack of lubrication, frequently cause transmission issues.

Common symptoms of transmission problems include grinding noises when shifting gears, difficulty shifting gears, and slipping gears. When these symptoms are present, taking the car to a qualified mechanic for repair is important. [1]

The transmission issues make the car jerk and lurch when shifting gears, which can be alarming and dangerous. A defective transmission control module or a damaged gear can cause this.

If the transmission fluid level is low, it can cause the transmission to slip and jerk, while a damaged gear can cause the transmission to malfunction. It is important to have the transmission checked and serviced regularly to prevent any further damage. [2]

  1. Electrical Issues

Electrical problems are another common issue with the KIA Stonic. These electrical faults cause the car to start and stop unexpectedly, which can be dangerous and inconvenient.

Various factors, such as a faulty battery, alternator, starter, or wiring issue, can cause these issues. Common symptoms of electrical issues include flickering or dim headlights, interior lights that won’t turn off, and the car not starting [3].

If you experience any of these issues, having the electrical system inspected and repaired as soon as possible is best. If the electrical fault is not addressed, it can further damage the car.

  1. Engine Noise

Engine noise is a common issue with the KIA Stonic. The engine noise is caused by a faulty exhaust system or worn engine components.

The most common causes of engine noise are worn spark plugs, faulty gaskets, or damaged valves. If the engine noise is not addressed, it can further damage the engine and other components. [4]

Other engine issues are mainly related to timing chain tensioner failure. Often it is caused by a build-up of dirt and grime in the timing chain tensioner, which can cause it to wear out and fail.

As a result, the engine can misfire and suffer from a loss of power. In some cases, this can lead to engine damage. If you experience any of these symptoms, it is best to have the timing chain tensioner inspected and replaced if necessary.

Additionally, oil leaks are also issues associated with the engine. Various factors, including worn seals, gaskets, or faulty oil lines, generally cause these. If you notice an oil leak, it is important to have it checked out as soon as possible, as these can cause damage to the engine if left unchecked.

  1. Brake and Suspension Problems

The KIA Stonic is known to have a few common brake and suspension issues. These include a soft brake pedal, grinding or squealing brakes, or a feeling of instability when cornering.

These issues result from worn-out brake pads, faulty callipers or rotors, or worn-out suspension components. These suspension problems can cause excessive bouncing and rattling, making the driver and passengers very uncomfortable.

Worn suspension components, such as shocks, struts, or ball joints, usually cause this. If the suspension components are worn, they must be replaced to restore the car’s ride quality [5].

If you experience any of these issues, having the brakes and suspension inspected and repaired as soon as possible is the best course of action.

  1. Problems with the air conditioner

The KIA Stonic inevitably experiences air conditioning issues. It’s a natural component of your car’s structure that will deteriorate with time. To prevent these issues from getting worse or recurring more frequently, there are some things you may do on your end.

It is necessary to replace the cabin filter, located beneath the dashboard and reachable through the glove box [6]. If this component is discovered to be very unclean or clogged you will need to have it replaced. The manufacturer’s warranty covers the air conditioning system in your automobile.

  1. Inadequate levels of lighting

All KIA Stonic models come with standard projector headlights. While some people may find this excellent, others believe it should be brighter since everyone needs a little more light when travelling at night on dark roads.

Possible causes of inadequate brightness levels in KIA Stonic cars include faulty wiring, a worn-out or damaged headlight bulb, a faulty dimmer switch, or a blown fuse.

Additionally, if the headlights are not adjusted to the proper angle, this can also cause inadequate brightness levels.

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Possible Solutions to these Issues


The main way to prevent KIA Stonic problems is to ensure the vehicle is regularly serviced and maintained according to the manufacturer’s specifications. This will help ensure that all components are in good working order and that any worn-out parts have been replaced before they cause any further damage.

For transmission issues, the transmission fluid should be checked and refilled to the correct level and the transmission pan and gasket replacement. If the oil leak is due to a problem with the seal, replace it to prevent future transmission faults. [7].

To address engine issues, the belt should be tightened. The spark plugs, fuel injector, oxygen sensor, and engine mounts should be replaced. To fix electrical faults in your KIA Stonic the circuitry should be inspected. The alternator, starter, and battery should be checked and replaced if defective.

The air conditioner can be fixed by checking the refrigerant level and refilling it. Low headlight brightness can be caused by a faulty bulb, which should be replaced if it is not working appropriately.

Ensuring that any aftermarket parts or accessories are installed correctly is important, as incorrect installation can lead to problems . This will help ensure the problem is fixed before further damage occurs.[8]

Read Also: KIA Carens Problems


The KIA Stonic is great for an affordable, reliable, and efficient small SUV. Positive ratings for the brand-new KIA Stonic’s small SUV make it a wonderful choice.

However, like any vehicle, KIA Stonic can experience various problems, ranging from minor to more serious mechanical faults. The best way to prevent these issues is to ensure the vehicle is regularly serviced and maintained according to the manufacturer’s specifications.

If you experience any of these issues, having the vehicle inspected and repaired as soon as possible is vital. Knowing the potential problems and taking action to prevent them can help ensure that the car runs smoothly and safely.

KIA Stonic is a reliable car with regular and proper maintenance. This includes regular oil changes, brakes, tire checking, and routine maintenance.

The car can last for up to 10 years or more, depending on the amount of use and other factors. A 7-year/100,000-mile warranty also covers KIA Stonic, so you can be sure that any unexpected problems are covered.

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