Kia Rio GPL problems

Kia Rio

The Kia Rio may be a subcompact car, but it has a class-leading passenger room. It is also efficient and cheap to maintain. However, it also comes with multiple issues that users should know about. But what are the Kia Rio gpl problems? 

Common Kia Rio gpl problems include engine misfire, fuel leakage, loud engine noise, and engine stalling. On top of that, some owners have reported experiencing engine management warning lights and a faulty brake master cylinder. Despite featuring several issues, the Kia Rio is a reliable car. 

What are the Kia Rio gpl problems?  

Fuel leakage 

Fuel leakage is one of the major problems that Kia Rio owners have complained about. This issue forced Kia to recall the affected cars and they were fixed. Kia stated that in some passenger vehicles, the fuel intake nipple on the fuel distributor is subject to fracture or cracking when removing the quick connect coupling holding the key fuel tube assembly to the fuel intake nipple, or when force is accidentally utilized to the intake nipple during the vehicle assembly process.

Apart from fuel leakage, this car also has issues with the fuel system. One of the owners complained that the car lost acceleration after driving the car for 45 minutes. The driver was covering 60 to 70 miles per hour. 

  15 interesting facts about Kia Soul

Engine misfire 

Several Kia Rio users have also complained about the engine misfiring. Not only does the engine misfire, but it also idles rough. In most cases, the engine misfires because of bad spark plugs. But in some cases, it can misfire because of vacuum leaks, bad ignition coils, faulty fuel injectors, or even a bad mass air flow sensor. 

To fix this issue, the owner of the Kia Rio will have to replace the bad parts. It is crucial to start by checking the spark plugs and ignition coils. 

Engine stalling 

Another common issue with Kia Rio is the car stalling. Many users of this car have complained that the engine starts stalling when it approaches or reaches 100,000 miles. Most users determined that this issue was caused by a software glitch.

Owners with this problem fixed this issue by conducting full diagnostics and updating the software. But if the software is up to date, you should check if there is a broken fuel pump, low fuel pressure, and dirty or defective fuel injectors. 

Engine management warning light 

This is one of the common signs of issues with the Kio Rio gpl models. The engine management warning light is triggered when the Kia’s on-board computer finds something unusual. Nonetheless, one of the main reasons why the engine management warning light turns on is because of a bad oxygen sensor. 

It is vital to have the car diagnosed by a professional mechanic and pinpoint the real problem. But if the oxygen sensor is bad, it should be replaced to fix the issue. 

Loud engine noise

This is one of the most annoying problems with the Kia Rio gpl models. Most users have stated that the Kia Rio produces a loud noise when the car hits over 1700 rpm during acceleration. One of the things that causes the engine to produce a loud noise is problems with the transmission control module. 

  Common problems with Kia Niro

The transmission control module is in charge of detecting when the car is struggling and changing gears as needed, but Kia Rio owners have detected that in some cases the computer gets it wrong, leading to poor acceleration and making the engine produce a loud straining noise. 

To fix this issue, the user will have to take the car to a professional mechanic so that the transmission control module can be reprogrammed. 

More about Kia Rio problems.


Is the Kia Rio a reliable car? 

Yes, the Kia Rio is a fairly reliable car. It registers some of the least problems in its class and it is cheap to maintain. However, some model years like the 2019 and 2020 model years have more issues than other model years. All in all, the Kio Rio is reliable, and its spare parts are cheap and easy to find. 

According to Repairpal, Kia Rio is the 6th most reliable car out of 21 subcompact cars that they tested. Repairpal gave Kia Rio 4.5 stars out of a possible 5.0 stars. 

What is the fuel consumption of Kia Rio? 

The Kia Rio is a very efficient car. It has an EPA rating of 33 mpg in the city, 41 mpg on the highway, and a combined 36 mpg. This is outstanding, considering the car is cheaper to maintain. Note that the base models are even more efficient as this is just the average EPA mpg. 

Which is the best Rio engine? 

The best Kia Rio engine is the 100PS T-GDI petrol engine. This engine is not only efficient but also fast. It produces up to 171 Nm of torque from 1500 to 4000 RPM. So, that’s a lot of low-down punches to assist the car with overtaking. On top of that, it has one of the best efficiency ratings in the class with more than 60 mpg.

  Is Kia Seltos a good car?

How much does it cost to maintain the Kia Rio annually?

Maintaining the Kia Rio is cheap, compared to most of its rivals. Thanks to the car being very reliable. On average, it will cost the user of the Kia Rio around $434 to maintain the car annually. This is lower than the industry average. Furthermore, getting Kia Rio spare parts is easy and they are affordable. 

Does Kia Rios last long?

Yes, Kia Rios lasts a long time. Nonetheless, these cars last even longer with good care and maintenance. On average, this car should last for at least 200,000 miles or 13 years. However, some owners have recorded the car lasting longer than 300k miles. So, it’s just a matter of proper maintenance and how well you drive the car. 


The Kia Rio may be one of the best subcompact cars on the market, but it needs proper care and maintenance to last longer. Some of the common Kia Rio gpl problems are fuel leakage, engine misfire, faulty brake master cylinder, engine management warning light, and engine stalling.  

To avoid most of the Kia Rio gpl issues, good maintenance and driving habits should be observed at all times.

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.

Recent Posts