2017 KIA NIRO Complaints

Niro had been exhibiting increasingly frequent "crunching" noises in the steering mechanism at lower speeds, like backing up and in-town driving. Issue started in late June 2024 at about 67K miles. A few times the steering wheel grabbed on turning and I had to fight it back. I called the dealer for a diagnostic appointment and they said they couldn't see it until mid-August 2024. I then took the car in to a local mechanic two times, who said they could feel the crunching on backing up, but weren't able to reliably reproduce the condition and refused to open up the steering column in the absence of a defined problem. I continued to drive car the throughout July. On 7/20/24, the crunching noise in the steering column got markedly more frequent, was witnessed and felt by passenger, and continued intermittently throughout the day through a number of short in-town drives at low speeds on typical city roads. The next day, 7/21/24, after about 1.5 hours of continuous highway, then local driving on curvy mountain road, a series of loud crunching noises suddenly came from the steering column, the EPS warning light came on, and I experienced a total loss of power steering, making the car extremely difficult to control. The failure occurred in a triple s-curve at the top of a hill with an approaching, very steep drop-off embankment and I was very scared I would not be able to keep it on the road, even at the low speed I was driving. It took both hands and considerable effort to wrest control of the wheel and to keep the car on the road, and I managed to drive the remaining two miles home with considerable effort and both hands forcefully steering the car through turns. Definitely NOT safe to drive in this condition. The car was towed to the dealer for diagnosis. Dealer confirmed "total failure of steering mechanism"

I am unsure of what to say about my car. I saw a check oil light flicker and it went away. The car had oil when I checked on it so it didn't seem to be a problem. There was no sign of leakage and no sign of burning oil or fuel. Several days later, the check oil light came on permanently. Before I could get the car anywhere, the car started making a strange sound. I took it to my usual shop. They said it had sprung a spontaneous leak. They said it was a large oil pressure switch leak. They replaced the sensor and added oil. They said there was some damage but that the car was still drivable. I drove the car for a week and then when I was on the highway, the car starting roaring and shaking like I was in an earthquake. The check engine light started blinking. I could not accelerate properly and had to coast to safety on the electric. I was able to use my friends scanner and found 4 misfire codes: PO300-303. My neighbor (a mechanic) looked at the vehicle and said that was damage was internal and was going to need extensive work or a new engine. He didn't have the time to take the vehicle apart so we did not find the true cause and I am now wondering if this is a new safety issues or related to the recall. I did not receive the recall information until recently (I tend to have issues receiving my mail sometimes) and haven't even had time to get to the dealership to check on it. Everyone I have spoken to has said this is how Kia's are and they are not worth purchasing.

The Exhaust heat recovery system has a valve that can malfunction and allows coolant to leak into the exhaust and ignite it into the atmosphere. It can cause misfires in the engine, there are technical service bulletins (TSB 212 and Pitstop Tech bulletin PS709 that are attached to this report) that have more information on this issue. This can drain the coolant from the system and cause engine overheating issues. Some shops may misdiagnose it as a head gasket problem. This is a common problem for Kia Niro's 2017-2022. A new heat exchanger as of now costs $3000 brand new from the OEM and Kia is very strict about how they apply their warranty to any kind of part. Please can you help remedy this issue for Niro owners.

Coolant keeps leaking causing car to overheat. Faulty heat exchange flooding catalyic converter. This is a know issue with Kia Niros. No warning lights. Kia service department found the issue.

The contact owned a 2017 Kia Niro. The contact stated that while driving at an undisclosed speed, the temperature gauge began to indicate that the vehicle was overheating. The contact then observed smoke emanating from the engine compartment. The contact was able to pull to the shoulder of the roadway, where the vehicle soon became engulfed in flames. Local emergency services arrived and were able to extinguish the flames. No warning lights were illuminated. The vehicle was towed to a tow yard and deemed a total loss by the contact's insurance provider. A fire report was filed. A police report was also filed, with no injuries reported. After investigating the failure, the contact related the failure to NHTSA Campaign Number: 23V534000 (Engine), and the VIN was included, but the vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was unknown.

The contact owns a 2017 Kia Niro. The contact received notification of NHTSA Campaign Number: 23V534000 (Power Train) however, the part to do the recall repair was not yet available. The contact stated that the HEV warning light was illuminated. Additionally, the contact stated while driving 35-40 MPH and depressing the accelerator pedal, the vehicle failed to respond and lost motive power. The contact was able to veer to the side of the road. The contact was able to restart the vehicle, but the vehicle failed to respond while depressing the accelerator pedal. The vehicle was towed to the dealer, where it was diagnosed, and the dealer determined that the failure was related to the recall. The dealer informed the contact that the recall repair part was not yet available. The vehicle was not repaired. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the failure, and a case was opened. The failure mileage was approximately 134,000. Parts distribution disconnect.

The contact owns a 2017 Kia Niro. The contact received notification of NHTSA Campaign Number: 23V534000 (Power Train) however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The dealer was made aware of the issue and confirmed that parts were not yet available. The manufacturer was made aware of the issue and confirmed that parts were not yet available. The contact had not experienced a failure. Parts distribution disconnect.

The contact owns a 2017 Kia Niro. The contact received notification of NHTSA Campaign Number: 23V534000 (Power Train) however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The dealer was made aware of the issue and confirmed that parts were not yet available. The manufacturer was made aware of the issue and confirmed that parts were not yet available. The contact had not experienced a failure. Parts distribution disconnect.

The contact owns a 2017 Kia Niro. The contact received notification of NHTSA Campaign Number: 23V534000 (Power Train) however, the part to do the recall repair was not yet available. The local dealer was contacted, and it was confirmed that the part was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The contact had experienced a strong electrical burning odor inside the cabin of the vehicle. The contact stated that the front passenger’s side wheel well had melted and collapsed. The cause of the failure was not yet determined. The local dealer was notified of the failure. The failure mileage was 91,760. VIN tool confirms parts not available.

My 2017 Kia Niro (hybrid) discharges white smoke and overheats while being driven. I brought it to a reputable mechanic immediately. After an inspection, it was discovered that coolant is leaking into the engine because the heat exchange system is not functioning correctly. There are 6 similar complaints files about the same model vehicle (NHTSA 11561701, 11550994, 11547940, 11442817, 11457565 & 11491873) and many that have not been filed on line but complaints are the same. A Kia dealership said that the part (#28601G5320) is on back order everywhere w/ no availability in sight. This is a $3000-$6000 repair and is ridiculous. No engine lights or indications of anything malfunctioning, this needs to be recalled ASAP!