2018 Kia Forte Owner Complaints

Have to replace running lights every 4-6 months on both of my headlights. Happened every 4-6 months since I got the car in 2017

NHTSA ID

11734041

Incident

Apr 3, 2017

The contact owns a 2018 Kia Forte. The contact stated while driving at an undisclosed speed, the vehicle failed to accelerate as needed. There was no warning light illuminated. The vehicle was taken to the dealer, and it was discovered that the engine oil level was extremely low. The dealer kept the vehicle for nine months and performed an oil change. The failure persisted. The vehicle was taken back to the dealer, who replaced the oil gasket cover, but the failure recurred with the engine making knocking sounds. The vehicle was taken back to the dealer and determined that the engine had failed and needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure, and a case was filed. The failure mileage was approximately 104,000.

NHTSA ID

11726619

Incident

Aug 15, 2025

Mileage

104,000 mi

Recently, while my boyfriend was driving my vehicle, the engine suddenly lost power without warning. He had the accelerator pedal fully depressed, yet the vehicle would barely move. He was fortunate to safely maneuver the vehicle off the road. Upon inspection, he discovered there was no oil present in the engine. Critically, neither the low oil warning light nor the check engine light had illuminated prior to this failure, providing absolutely no warning of a severe mechanical problem. After adding oil and performing a proper oil change, the engine began violently shuddering and shaking upon startup, and only then did the check engine light illuminate. The vehicle was immediately towed to an authorized Kia dealership, where I was informed that the timing chain had failed.

NHTSA ID

11720401

Incident

Jan 4, 2026

While driving the car with the flow of busy traffic, the engine failed and the car stopped. It eventually turn back on (side of the road) but now drives with hesitation, a strange noise, and with the engine light on. This cycle continued until we arrived at the repair shop. And after much research, it seems that this experience is common for other Kia engines. Why was mine not included? Someone could have been badly injured!

NHTSA ID

11719191

Incident

Mar 29, 2025

Engine would run fast and then sound like was going to stop and then it would start shaking and rumbling while driving on highway and in town. Car would stall while at a stop. Gas smells inside the car. Did not feel safe driving. Had the car towed to an independent garage on February 7th and They did an oil change, change 2 Sensors, changed all the spark plugs and changed all 4 Cylinders and on the way home from Starks garage the car was doing the same as before going to the garage with gas smells inside the car, shaking, rumbling and stalling of the engine. And the car wanting to stall while on the highway speed limit of going 60 mph. the next morning My mom and stepdad had the car towed again to another mechanic close to them at Hudson Import Automotive -Napa Auto Care and they emailed a list of problems after inspecting the car. Attaching the list of codes from a diagnostic test from Auto Zone Store # 00791 , and the Estimate for Service from Hudson Import Automotive - Napa Auto Care. Have no paperwork from Starks mechanic shop.

NHTSA ID

11718356

Incident

Feb 1, 2026

I went to Kia dealership in Groton CT 06340 for an oil change. They also fixed a recent recall, and after I picked up my car, both of my key fobs weren’t working. I can’t open my car. I can’t lock my car and they are refusing to fix it. I contacted kia corporate. they were not helpful. What can I do here to have this situation resolved? I’m worried that the anti theft system doesn’t work now on my car because my key fobs don’t work at all.

NHTSA ID

11716854

Incident

Jan 27, 2026

No warning lights/ indicators at all. Well taken care of vehicle 84,400 miles on the vehicle second owner. Had an oil change and my husband noticed bad blow by, had it diagnosed by a mechanic. They said we need a whole new engine. Dont understand how this would happen unless some manufacturer defect. No recalls apparently for this vehicle. Seems to be a common issue. Really sucks that I dont even have 100000 miles and need a new engine. We got screwed over as first time buyers with a huge loan ended up paying nearly 30000 dollars for this vehicle and the engine is already no good. I hope something comes of this because people are tired of getting screwed around by major corporations. Theres no reason why my engine should be no good with only 84400 miles and well maintained. Luckily my husband noticed when he did because who knows what would have happened if it had gone out while driving with no indicators that anything is wrong whatsoever. Could have been a bad crash for all I know.

NHTSA ID

11714332

Incident

Jan 24, 2026

The car turn off while driving it. This creates a serious safety concern. We took the car to a mechanic and he was not able to identify the problem, he suggested we take it to the dealership. We then took it to the kia dealer ( Covina) and they have had it for months and yet are not able to fix it. Yesterday we received a call telling us, the engine failure is related to the oil pressure and it would need a new engine. This is no longer covered under warranty. This same car has already had the engine replaced once before. When we bought the Kia in 2018 (new) just weeks after we took it home, it required a new engine, which Kia replaced. The current issue appears to be related to oil pressure and is consistent with engine concerns reported on this model year.

NHTSA ID

11714130

Incident

Oct 1, 2025

While driving on U.S. 69 highway in Overland Park, Kansas, the engine in my 2018 Kia Forte suddenly failed without warning. I was entering the northbound lanes from the 95th Street on-ramp and was accelerating to merge at about 50 mph. There had been no prior warning lights or messages. Just after getting into the right lane to merge with traffic, the engine lost power and the car began slowing down quickly. I had vehicles behind me that were still moving at highway speed. I had to react immediately, and fortunately the driver behind me was able to brake. I turned on my signal and coasted as best I could to the shoulder of the highway. Only after the failure did the check engine light come on. The engine never restarted and the vehicle had to be towed. This incident created a serious safety risk to me and to other drivers on the highway. A car entering the highway and then immediately losing power is not something other drivers expect, and I could have been hit from behind. There was no prior warning or symptom before the failure. The vehicle has since been diagnosed by a Kia dealer as needing an engine replacement.

NHTSA ID

11704388

Incident

Oct 12, 2025

MY VEHICLE IS USING ALOT OF OIL AND WILL NOT START THE WARNING COMES UP IS CONCERNING THE OIL PUMP.

NHTSA ID

11700717

Incident

Oct 29, 2025

Right break light fills up with water. Consistently changing break light bulbs due to moisture in the break light.

NHTSA ID

11697327

Incident

Nov 4, 2025

the engine was burning oil unknown to me. You had an oil change completed at 101k miles and 106k miles and there was no oil left in the engine per mechanic. This caused the check engine light to turn on. Upon running the engine scans the code for a crankshaft error was discovered. P0017 The mechanic has now stated that a new engine is required due to the damage done to the engine because of the oil loss.

NHTSA ID

11695139

Incident

Oct 1, 2025

ABS light, parking break light, tire pressure light, ESC light, and outdoor temperature and climate control all flicker and the speedometer stops working. Multiple cars with same make and model have same issue and are constantly in and out of the dealer with the issue unresolved.

NHTSA ID

11688679

Incident

Jul 25, 2025

Unknown. Fire was located under in the engine compartment area and fire was visible from below the engine under the car. When it happened I was driving on the freeway when noticed my car seemed to be struggling stay at the current speend and to loose speed then a it suddenly l no longer would accerlatoed so I pulled over to call 911 a passing vehicle stopped and informed me there was flames under my car. I safetly exited and called for emergency services. The Safety risk of major bodily harm by fire to myself or risk of harm to the environment around me a risk. The check engine light had come on before the fire. Reached out to manufacturer for a fire investigation and was instructed to take car to dealership to for service department to inspect. Was told a ETA of 2 weeks before they will check out my car.

NHTSA ID

11685190

Incident

Jul 7, 2025

Steering wheel making a clicking noise when turning both ways, stationed and moving, also rattles a lot when going over speed bumps, seems like a manufacturer defect as this is a common thing heard around these Kia’s

NHTSA ID

11675794

Incident

Jan 1, 2023

In January 2025, Shortly after an oil change (6-7days after), the vehicle first slowed down abruptly while driving and had a clinking sound. The vehicle was then pulled into a parking spot, refrained from driving due to the clinking sound. It was then towed to a Kia dealership in Jacksonville NC, diagnosed as engine failure at the cost of over $9000. The vehicle has been at the lot since January of 2025 because we can't afford the cost. Similar Kia vehicles have been recalled, and we would like this particular vehicle investigated. We purchased the vehicle in November of 2022 from a used car sales lot.

NHTSA ID

11674423

Incident

Jan 8, 2025

Timing, VVT sensor. Oil pressure

NHTSA ID

11672136

Incident

Jul 7, 2025

Same defective engine issue as other saftey recalls for other vehicles.

NHTSA ID

11669687

Incident

Jun 27, 2025

Oil pressure problems blew the engines. Yes it’s available to look at at this time Car stalled multiple times while driving Has been confirmed by two mechanics Oil light went on when stalled

NHTSA ID

11665928

Incident

May 27, 2025

About a week ago, I noticed small chips in the Pearl White paint on the hood of my Kia Forte 5. One of the chips has started a peeling of the paint which has benn steadily getting larger. This indicates a delamination is occurring. Many Kia owners have been posting about this with the Pearl White paint. I asked my local Kia service center in Redding, CA today about it. He said he knew nothing of this as a problem and said it looks like I got hit by rocks which caused the problem and offered no assistance in how to resolve the problem. I hope someone will look into this issue and address the problem that many of us are experiencing. Thank you. [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ID

11665548

Incident

May 30, 2025

The engine went out in the middle of a busy highway road leading to a dangerous situation that I almost lost my life the vehicle was purchased in 2021. There shouldn’t be no reason that the engine should have went out that quickly when maintenance was kept up not only that there was an airbag defected issue, which is a safety hazard as well. It was the most scariest situation ever when the engine shut off in the middle of the road. Also, there was many concerns of my vehicle being reported of also being almost stolen by Kia boys I have a report on that.

NHTSA ID

11657445

Incident

Feb 26, 2025

Body paint on 2018 Kia Forte: Delamination of Snow White Pearl paint is causing peeling and bubbling on the car. Specific to the hood and driver car door at this time. It is available for inspection. This issue has been confirmed by an independent service center. Per the car dealer they were unaware of an issue or recall. The vehicle was inspected by the Collision shop. There were no prior warning or symptoms prior to the paint peeling.

NHTSA ID

11655640

Incident

Mar 10, 2025

While I was driving, the check engine light, oil pressure light and battery light came on and my engine shut down in the middle of the road multiple times. Right before the lights came on my engine started making a weird noise that sounded like puttering. I used a car scan tool that showed the camshaft senser B needed to be replaced. We replaced it and the issue wasn't resolved. I then checked online for any recalls and there is a recall SC210 that describes the exact issue I'm having. This recall should be reinvestigated. I will be calling the KIA Roadside Assistance number to have this fixed.

NHTSA ID

11655148

Incident

Apr 15, 2025

The contact owns a 2018 Kia Forte. The contact stated while her daughter was driving approximately 45 MPH and approaching a red traffic light, the vehicle stalled. There was no warning light illuminated. The driver was able to pull into a nearby gas station. The vehicle failed to restart and was towed to Priddy Automotive, where the engine was taken apart, and the mechanic diagnosed that the engine had seized. The mechanic determined that the engine needed to be replaced. The vehicle was not repaired. The dealer and the manufacturer were not contacted. The failure mileage was approximately 79,000.

NHTSA ID

11650883

Incident

Mar 25, 2025

Mileage

79,000 mi

Part of the subframe is corroded already and the engine cradle has begun to break, the control arm has begun to move where it meets the engine cradle and I now need to have the vehicle repaired. Previously the lower engine mount fell out of place due to the threads that kept it attached to the subframe were worn out due to corrosion and was causing the vehicle to vibrate violently. This issue has been fixed for $400 but now the rest of the engine cradle has to be inspected and repaired due to the corrosion. I have to make an appointment with the KIA repair center in my area to have the vehicle inspected which will be weeks if not months out to have it looked at as they are often booked. I'm at my wits end with this car as it's been constant issues since buying it 5 months back, with a baby on the way I can't afford repairs and want a resolution that won't break the bank or to warn other drivers of this make and model of the issues that are plagued with it such as the back tail lights having a light assembly seal issue where water is able to enter and damage electrical components. I've uploaded two images regarding the subframe issue, one related to the lower engine mount becoming detached and the other regarding the engine cradle to control arm.

NHTSA ID

11650354

Incident

Mar 24, 2025