2018 KIA Sorento

These are unverified consumer reports filed with NHTSA, shown as submitted.

• 12/30/2019· EXTERIOR LIGHTING

  CAR HEADLAMPS SHUT OFF WHEN CAR IS IN MOTION, FIRST NOTICED WHEN DRIVING AT NIGHT AS LIGHTS WERE IN AUTO SETTING AND THE DASHBOARD SHOWS THE LIGHT SETTING CHANGE AND THE LIGHTS OUTSIDE CHANGING AS WELL WITH NOTHING BEING TOUCHED. LIGHTS HAVE COMPLETELY SHUT OFF ABOUT 5 TIMES WHEN DRIVING.

• 12/29/2025· BACK OVER PREVENTION,FORWARD COLLISION AVOIDANCE

  1. at night when i toggle hi beams the light black out and i have to jiggle the toggle 2. My HECU assembly is out, I have about 7 lights on my dash.

• 12/29/2022· FIRERELATEDFire

  The contact owned a 2018 Kia Sorento. The contact received notification of an unknown NHTSA Campaign Number regarding the Trailer Hitches however, the contact stated that while the vehicle was unoccupied in a parked position, he noticed that the rear end of the vehicle inadvertently caught fire. The contact then stated that the fire started to spread igniting the whole vehicle. As a result, the side of the contact house caught fire. No injuries were sustained. No medical attention was required. The fire department was notified, and the fire was extinguished. A fire report was filed. The vehicle was not diagnosed or repaired. The origin of the fire had yet to be determined. The vehicle was deemed a total loss by the insurance company. The dealer was not notified. The manufacturer was notified of the failure and a case was opened but no further assistance was provided. The failure mileage was approximately 87,000.

• 12/28/2021· UNKNOWN OR OTHER

  2 Recent incidents: SUV was parked on a driveway with slight incline overnight in park and ended up at the bottom end of driveway in the morning. With car running on a friends driveway with an incline, I had car in the park mode and was going to depart car to quickly knock on door and car very slowly proceed backwards while in park mode. I called KIA dealership on 12/22/2021 where I purchased car they stated they never heard of this & could be icy driveways..I stated they were not iced over at the time and I’m very concerned for everyone’s safety with this situation. They dealership service department stated it will be a diagnostic charge due not any service or engine lights “on” at this time.

• 12/26/2025· ENGINE

  Excessive oil consumption

• 12/26/2024· POWER TRAIN,UNKNOWN OR OTHER

  I am experiencing a serious issue with my 2018 Kia Sorento AWD related to the AWD coupling. During normal driving, the vehicle does not perform as expected, and the AWD system feels compromised, making the car unsafe and unreliable. While the vehicle doesn’t stall, it struggles to function properly, which is a major concern. I took the vehicle to the dealership, where they diagnosed the problem as a malfunctioning AWD coupling. However, they informed me that this issue is not covered under warranty or any recall program. This response is both frustrating and concerning, especially since AWD functionality is a critical part of the Sorento’s design and intended use. After researching, I found that many Kia Sorento owners have reported similar problems with the AWD coupling, indicating that this may be a widespread issue across multiple model years. If this is a known defect, it is troubling that Kia has not offered a recall or extended warranty to address the problem. Customers should not be left to bear the financial burden of repairing what seems to be a common and significant defect. I am requesting further clarification and assistance. I need to understand why this issue is not covered, particularly if it affects other Sorento vehicles as well. If this is a systemic problem, Kia should take responsibility to resolve it fairly and promptly. The AWD system is essential for safe driving, and as a loyal customer, I expect Kia to stand behind its product and ensure my safety and satisfaction.

• 12/23/2022· UNKNOWN OR OTHER

  My 2018 Snow White Pearl Kia Sorento is experiencing paint failure on the hood and rear hatch. The manufacturer notified me that they identified this as a problem with 2011-2014 models and, at this time, are not offering a remedy for a 2018 model.

• 12/22/2025· ENGINE AND ENGINE COOLING

  The contact owns a 2018 Kia Sorento. The contact stated that upon starting the vehicle, there was heavy white smoke coming from the exhaust pipes. There was no warning light illuminated. Upon taking the vehicle to an independent mechanic for an oil change, the contact was informed that there was an oil leak coming from the engine. The contact had her son inspect the vehicle, and he discovered that oil was leaking onto the spark plugs in cylinder #1. The contact’s son diagnosed the vehicle with engine failure and recommended that the engine be replaced. The contact then stated that while driving 60 MPH, the vehicle started shaking with the check engine warning light illuminated. The contact pulled over and waited for approximately an hour before being able to restart the vehicle and drive to the destination. The vehicle was then taken to a dealer, where a diagnostic test was performed, and the dealer discovered several oil leaks in various cylinders. The vehicle remained with the dealer. The manufacturer was not notified of the failure. The vehicle was not repaired. The failure mileage was unknown.

• 12/21/2021· EXTERIOR LIGHTING

  Having intermittent issues with the headlights turning of while driving at night. The headlights were set on "Auto". I have had this happen multiple times! Went to local dealer to report the problem & was told that they would have to drive it at night to replicate the issue. I asked if I would be charged for this & was told that if the technician could find anything that I would be charged for the technician's time. I found online that Kia had this same issue with 2015-2015 K900 vehicles & issued a recall to replace the multi-functional light switch. Losing headlight rumination can reduce visibility and increase the risk of a crash. Kia dealerships should replace this multi-function switch free of charge to the owners of Kia vehicles. There should be a recall issued for this issue because it is a huge safety issue.

• 12/21/2018· STEERING

  STEERING IS STICKING BOTH RIGHT AND LEFT, CAN FEEL IT WHEN DRIVING LOW SPEED AND HIGHER SPEED ON ANY ROAD CITY OR HIGHWAY, TOOK TO DEALER THEY DID A 4 WHEEL ALIGNMENT, STILL DOING THE SAME THING

• 12/18/2025· ENGINE

  The engine suddenly failed while I was driving on the highway. The vehicle lost power without warning, which created a dangerous situation. I had to pull over and have the vehicle towed.

• 12/18/2017· UNKNOWN OR OTHER

  2018 KIA SORENTO SXL THE AEB ( AUTONOMOUS EMERGENCY BRAKING ) DOES NOT WORK AS ADVERTISED OR EXPECTED..THIS FEATURE IS ADVERTISED AS AEB AND ALSO ON THE ELECTRONIC DASH AS AEB BUT ACCORDING TO THE VERY DEFINITION OF AUTONOMOUS MEANING WITHOUT HUMAN INTERVENTION TO STOP THE VEHICLE TO AVOID A CRASH DOES NOT WORK AND CAN NOT BE RELIED ON TO AVOID ANY TYPE OF CRASH AT ANY SPEED AND I HOPE THE SAFETY BOARD WILL MAKE KIA TAKE ACTION TO CORRECT THIS PROBLEM POST HAST. THIS VEHICLE HAS BEEN TO THE DEALER SHOP AND THEY ASSURE ME ALL IS WORKING AND IT WILL STOP THE AUTO FROM HAVING A CRASH OR AT THE LEAST MINIMIZE THE SEVERITY OF THE CRASH AND ALSO GIVE YOU A WARNING 1 TO 2 SECONDS BEFORE THE CRASH WHICH IS TOTALLY ABSURD AND ALSO FALSE ADVERTISING.PLEASE LOOK ON THE INTERNET AND YOU WILL FIND NUMEROUS COMPLAINTS OF THIS PROBLEM WITH NO RESOLVE . KIA NEEDS TO MAKE THIS WORK AS ADVERTISED OR QUIT PUTTING THIS ON VEHICLES AND THEN FALSELY ADVERTISING IT HAS AEB WILL YOU PLEASE TEST THIS AND HELP.....

• 12/13/2018· STEERING

  STICKING STEERING THEN GIVES WHEN CONSTANT PRESSURE APPLIED MAKING A SIGNIFICANT SUDDEN STEERING MOVEMENT. HAPPENS WHEN DRIVING. SEEMS MORE ON RIGHT THAN LEFT. STARTED NOTICING IT A COUPLE OF MONTHS AGO. HAVE NOT CHANGED ANYTHING. HAPPENS WHEN EVER DRIVING.

• 12/11/2025· ENGINE

  Engine is burning oil at a rate of almost one quart per week. The engine can be felt shaking when driving. The engine light came on and states there is a P0303 Cylinder 3 misfired detected.

• 12/11/2023· ELECTRICAL SYSTEM,EXTERIOR LIGHTING

  When signaling a left turn, my right signal flashes before flashing the left signal.

• 12/09/2024· ENGINE

  The contact owns a 2018 Kia Sorento. The contact stated while driving 50 MPH, the vehicle lost automotive power and jerked and decelerated to 25 MPH. The contact stated that several unknown warning lights were illuminated. The vehicle was driven to a nearby parking lot and parked because the contact was concerned about driving the vehicle. The following day the contact’s husband took the vehicle to a local dealer; however, the vehicle was not diagnosed. The contact was informed that the engine might be faulty however, a diagnostic test was needed, and the engine needed to be taken apart to determine the cause of the failure. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was unknown.

• 12/08/2022· ELECTRICAL SYSTEM

  The contact owns a 2018 Kia Sorento. The contact stated that the battery was draining faster than usual. The contact stated upon parking the vehicle overnight with the battery fully charged, the contact became aware that the battery had lost 15-20 % charge by the next morning. There was no warning light illuminated. The contact's friend, an electrical engineer, diagnosed that the battery was losing 1 or 2 AMPS of power. The vehicle was taken to the dealer where it was diagnosed, and no issues were found. The contact later received notification of NHTSA Campaign Number: 22V703000 (Trailer Hitches) which he associated with the failure; however, parts were not yet available. The contact stated that the failure persisted, and the dealer informed him that the battery needed to be replaced. The contact replaced the battery; however, the failure persisted. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 15,631. The consumer stated Trailer hitch fuse was removed but the high rate of discharge continued.

• 12/08/2020· ELECTRICAL SYSTEM,STRUCTURE,ENGINEFire

  I WAS TRAVELING TO FLORIDA AND SAW SPARKS IN THE MIRRORS IN THE BACK. I QUICKLY PULLED OVER AND WENT TO THE BACK AND SAW FIRE, THE CAR WAS ON FIRE EVERYBODY GOT OUT, WE TRIED TO PUT IT OUT BUT IT SEEMED LIKE THERE WAS AN ACCELERRENT OR SOMETHING CAUSE IT WAS ENGULFED WITH FIRE VERY FAST ONCE WE STOPPED THE WHOLE CAR WAS BURNING.+WE WERE ON 65 SOUTH IN KENTUCKY JUST DRIVING ,NO RAIN ROADS WERE DRY.

• 12/07/2024· ENGINE

  Around 90,000 miles, the engine started leaking oil regularly, took it in for warranty. After repairs for gasket, then started burning oil and running of oil every week or two weeks, and I have to constantly refill oil. Took it again and Dealer told me I am out of warranty, then I called KIA USA and reported problems. They told me that they will get back to me and I am still waiting.

• 12/07/2018· STEERING

  WHILE DRIVING DOWN THE HIGHWAY, THE STEERING SEEMS TO STICK TO THE RIGHT. THIS HAS NOT BEEN NOTICED WHILE DRIVING IN TOWN. THIS DOES NOT ALWAYS HAPPEN. IT IS RANDOM. I HAVE HAD THE CAR FOUR MONTHS AND IT HAS BEEN NOTICED 4 TIMES.

• 12/06/2024· ENGINE

  Cáthalitic converter conoromised

• 12/03/2023· ELECTRICAL SYSTEM,UNKNOWN OR OTHER

  I had the anti-theft update installed in August which was supposed to prevent the car from being stolen by lengthening the alarm and making it so the car would not start without the key. My car was still stolen in November.

• 11/29/2022· EXTERIOR LIGHTING

  While driving at night with headlights set to "auto" the car will (without moving the physical switch) change the headlights to "off" for approximately 2 seconds, after which it will change them back to "auto". This causes a momentary loss of vision to the driver. The drivers display shows the change from "auto" to "off" as though the switch had been turned. I am unaware if this also happens in lighted conditions, as It is only noticable when you are driving in the dark. It appears as though this has happened to multiple drivers of different vehicles

• 11/29/2021· AIR BAGSCrash

  I was in a weather related accident where I hit the guardrail twice head on and none of my airbags deployed. My vehicle is currently at a tow yard and will be towed to the autobody shop 12/8/2021. No warnings or indications on why the airbags wouldn't have worked properly prior to the accident.

• 11/27/2024· ENGINE

  While driving on the highway, the engine suddenly stopped working without warning. I was unable to accelerate using the gas pedal. Fortunately, the highway was empty at the time, and I managed to safely pull over to the right side of the road. After waiting for approximately 30 minutes for the engine to cool down, I attempted to drive again. However, the car began shaking severely whenever I pressed the gas pedal or attempted to increase the speed beyond 2 RPM. The vehicle was subsequently inspected by a certified Kia service center, where the issue was diagnosed as a failure of the piston ring and cylinder 1, resulting in insufficient compression. The service center confirmed that the vehicle was well-maintained, with no external damage or user-related issues contributing to the failure. No warning lamps, messages, or other symptoms appeared prior to the failure. The engine issue was sudden and unexpected, posing a significant safety risk, especially as it occurred while driving at highway speeds. The vehicle is available for inspection upon request.

• 11/27/2020· ELECTRICAL SYSTEM,LATCHES/LOCKS/LINKAGES

  TL* THE CONTACT OWNS A 2018 KIA SORENTO. THE CONTACT STATED THAT THE DRIVER'S SIDE DOOR LATCH INDICATED A MALFUNCTION ON THE INSTRUMENT PANEL. THE CONTACT STATED THAT THE DOORS FAILED TO LOCK WHILE THE VEHICLE IS BEING DRIVEN. THE CONTACT MANUALLY LOCKED THE DOORS HOWEVER, THE WARNING LIGHT AND DOOR AJAR MESSAGE REMAINED ILLUMINATED ON THE INSTRUMENT PANEL. THE CONTACT CONTACTED FORT BEND KIA (26633 SOUTHWEST FWY, ROSENBERG, TX 77471; (877) 265-5649) AND WAS INFORMED THAT THE VIN WAS NOT UNDER RECALL. THE VEHICLE WAS NOT DIAGNOSED NOR REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 61,000.

• 11/26/2024· STEERING,LANE DEPARTURE,FORWARD COLLISION AVOIDANCE

  Steering cupler failure

• 11/26/2020· ELECTRICAL SYSTEM,ENGINE

  WHILE DRIVING ON NUMEROUS OCCASIONS THE CAR HAS TO BE FORCED TO GO. IT'S ALWAYS HESITATING TO GO AND I'M FORCED TO PRESS HARD ON THE GAS. IN OCTOBER 2020, THE ENGINE LIGHT CAME ON AND THE CAR WENT INTO "LIMP" MODE. I'M VERY SCARED WHILE DRIVING WITH MY KIDS. THE DEALERS HAVE NO FIX-I WILL BE TAKING IT IN FOR A THIRD TIME WITHIN A YEAR.

• 11/24/2025· ENGINE

  Started the car and heard a knocking sound. No check engine or low oil light on the dash. Dealership said the bearing clearance test was too great, causing the connecting rod to knock inside the engine. Dealership said I need an engine replacement. Engine is 3.3L Lambda II engine which has been reported to have this issue.

• 11/23/2022· STEERING

  The contact owns a 2018 Kia Sorento. The contact stated while driving approximately 40 MPH, the steering wheel started shaking abnormally and swaying back and forth. The vehicle was taken to the dealer where it was diagnosed that the steering column needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure. The contact stated that he inquired if the vehicle was included in NHTSA Campaign Number: 18V656000 (Steering) and was informed that his vehicle was not included in the recall. The failure mileage was approximately 24,000. The contact stated that the dealership was able to fix the issue.

• 11/23/2020· VISIBILITY/WIPER

  SUNROOF EXPLODED WHILE TRAVELING DOWN HIGHWAY AT APPROX. 65 MPH. DID NOT SEE ANYTHING STRIKE THE VEHICLE PRIOR TO THE EXPLOSION. VEHICLE IS EQUIPPED WITH A PANORAMIC SUNROOF. FAILURE OCCURRED IN THE FRONT SECTION WHICH OPENS AND CLOSES.

• 11/23/2020· ENGINE

  AFTER TURNING INTO TRAFFIC ON A HIGHWAY, AND I PROBABLY SHOULD NOT HAVE, I HAD TO "GUN" IT TO GET MOVING FASTER. AFTER THAT THE ENGINE LIGHT CAME ON AND WAS FLASHING.THEN I WOULD SAY IT WENT INTO A LIMP HOME MODE. THIS "GUNNING" HAS HAPPENED TO ME 3 TIMES.

• 11/22/2024· ENGINE

  The contact owns a 2018 Kia Sorento. The contact stated that while the vehicle was parked, the contact's husband discovered that the vehicle was consuming an excessive amount of engine oil. The contact's husband was consistently adding oil for the vehicle to return to normal operation. No warning light was illuminated. The vehicle was taken to a dealer where it was diagnosed and determined that the engine needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was 82,940.

• 11/20/2025· UNKNOWN OR OTHER,ENGINEFire

  I was driving from richlands coming home and my vechial kept trying to die on me like i didnt have any gas and then i had to suddenly pull off the side of the road without any power and i sat their and even try to restart the vechial and it wouldn't start back then a woman come out of nowhere in an ambulance and i was trying to tell her that it was alright and she was trying to tell me that the vechial was on fire underneath the vechial and i didnt see that it was a fire at all i though i was overheating so i was sitting in the vechial waiting on it to cool down thank god i was not hurt really bad if this would have happened somewere else i know i would be dead i already have smoke in my lungs from breathing in all that smoke i though was just steam but i still dont know what in my engine caught on fire but i do know it started from either in the engine or under it somewhere then everything caught fire and it was all melted the whole thing is completely gone even the tag melted i have never seen that kind of fire before ever and i have own alot of vechicle and they usally break down but this was the first time one caught on fire and thus happens to kia alot even the day this happened the fire dept told me they just put another kia out just the week before how is it that kia are keeping these vechicle on the road it is awful and im trying to do something about it but noone will help me and i dont know what i need yo do to make kia pay for this i only had this vechial almost 6 months and it didnt have alot of miles on it 100000 thats not alot but the kia everything i have read have flew apart after the warranty has expired so its great for them i say they are happy and they have had a few recalls on this vechial and know about the fire but have something stupid like a tow hitch its saying my vechial has that recall but i didnt see a tow hitch anywere but it still caught fire so i would love for someone to take these vechial off the road they are not safe not what kia

• 11/20/2023· ENGINE AND ENGINE COOLING

  The contact owns a 2018 Kia Sorento. The contact stated while driving at an undisclosed speed, the check engine warning light remained illuminated. The vehicle was taken to the local dealer who diagnosed that the engine had sustained a loss of compression in cylinder #4, and oil had leaked onto the spark plugs. The contact was advised that the engine was faulty, but no repairs would be made until the engine rods had failed. The manufacturer was notified of the failure and confirmed the instructions provided by the dealer. The failure mileage was 138,500

• 11/20/2020· AIR BAGSCrash

  I WAS DRIVING APPROXIMATELY 35 MILES PER HOUR ON A CITY STREET WHEN ANOTHER VEHICLE PULLED OUT IN FRONT OF ME. THE IMPACT TOTALED THE OTHER VEHICLE AND CAUSED $7,500 IN DAMAGE TO MY VEHICLE, AND MY AIR BAGS DID NOT DEPLOY. WHILE I WAS NOT SERIOUSLY INJURED, I DID SUFFER SIGNIFICANT WHIP-LASH TYPE INJURIES, AND INJURED MY KNEE WHEN IT HIT THE DASH BOARD.

• 11/20/2018· STRUCTURE,ENGINEFire

  I WAS DRIVING ON A STATE HWY ABOUT THREE MILES FROM HOME GOING 50 MPH. I WAS THE SOLE OCCUPANT IN THE VEHICLE WHEN I BEGAN TO SMELL SMOKE. I WAS ABLE TO PULL OFF THE HWY. AND TURN THE VEHICLE OFF. I OPENED MY DOOR AND OPENED THE HOOD FROM THE INSIDE. WHEN I DID, FLAMES AND SMOKE BEGAN TO SHOOT OUT FROM THE HOOD AND I HEARD A LOUD POP. I EXITED THE VEHICLE AND WITHIN SECONDS, THE WHOLE CAR WAS CONSUMED WITH FIRE. I CALLED 911 AND REPORTED A VEHICLE ON FIRE. THE FIRE DEPARTMENT AND EMS BOTH RESPONDED WITHIN MINUTES. THE FIRE DEPARTMENT WAS ABLE TO PUT OUT THE FIRE BUT NOT BEFORE IT WAS A COMPLETE LOSS. AFTER THE FIRE WAS EXTINGUISHED, I NOTED ALL THE DOORS AND THE HATCH HAD LOCKED AT SOME POINT DURING THE FIRE. I CONTACTED CUMBERLAND KIA WHERE I PURCHASED THE VEHICLE TO NOTIFY THEM OF WHAT HAPPENED AND THEY TOOK POSSESSION OF THE VEHICLE THAT AFTERNOON.

• 11/16/2025· ENGINE

  My Vehicle’s Problems Excessive Oil Consumption My engine kept losing oil far more rapidly than normal. I was regularly checking and had to top off the oil, even though mileage suggested it should not be that frequent. However, there was no “check engine” warning light or low-oil warning light even when the oil level was dangerously low. Despite the oil being burned or lost, none of the sensors ever alerted me. Eventually, before my next scheduled service, the extreme oil loss culminated in catastrophic failure: the engine seized, and the car is now completely undrivable. Engine Failure / Seizure The engine’s seizure was sudden and without any prior warning. There was no indication via “check engine” light, oil light, or other dashboard warnings. I have obtained an estimate for replacing the engine, and regrettably, the cost of a new engine exceeds the current value of the vehicle. This is deeply unfair, given that the root cause appears to be excessive oil consumption, not misuse or accident. Lack of Responsiveness / Remediation I feel that despite my efforts to maintain the car and monitor oil levels, I was left to fix a major and very expensive defect. I request that Kia take full responsibility: cover the engine replacement (or provide a buyback / repurchase option), reimburse me for costs, or find another equitable remedy.

• 11/15/2023· EXTERIOR LIGHTING

  When using my blinkers my headlights go out while the lights are in Auto mode. This is very dangerous as my headlights have gone out several times while driving in the dark.

• 11/13/2023· ENGINE

  The contact owns a 2018 Kia Sorento. The contact stated while driving 70 MPH, the vehicle started shaking abnormally. The check engine warning light was illuminated. The vehicle was steered to the side of the road and turned off. The vehicle was towed to a dealer where it was diagnosed that the engine needed to be replaced due to a loss in engine compression in one of the cylinders. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was 103,000.

• 11/12/2022· WHEELS

  I have new brakes put on as well as had my tires balanced and rotated and a wheel alignment. However, my 2018 Kia Sorento SX V6 AWD shakes when I apply pressure to the brakes when I am on the highway. If I get to a certain speed and apply brakes to slow down while approaching traffic, my car shakes terribly. I thought that rotating, getting new brakes and an alignment would help but it did not. This is my second Kia Sorento, and I had the same exact issue with the previous one.

• 11/11/2024· UNKNOWN OR OTHER

  I have a pearl white 2018 Kia Sorento, and the paint is peeling off the hood. This is a factory defect, and I need to get it fixed before the rest of the paint comes off the car.

• 11/10/2018· AIR BAGSCrash

  DRIVING ON HIGHWAY, HIT DEER. FRONT AIRBAGS DEPLOYED. CAR SWERVED ONTO MEDIAN AND FRONT PASSENGER SIDE CRASHED INTO GUARDRAIL. SIDE AIRBAG DID NOT DEPLOY. UNCLEAR WHY SIDE AIRBAG DID NOT DEPLOY. FRONT PASSENGER HIT HEAD ON PASSENGER DOOR WINDOW AND SHATTERED WINDOW, SUSTAINED CONCUSSION.

• 11/07/2024· ENGINE

  Previous Complaint# 11618337. Additional Information: Engine is full of oil yet Oil Light comes on due excessive crankshaft & connecting rod bearing wear and knocking loud. Yet the recalibrated knock sensor will not pick up the issue and put the vehicle into derate with a code P1326 as it did before the Kia Dealership performed this recalibration. This is consumer fraud by purposely hiding a known defect and preventing the warranty from replacing the engine with a redesigned new engine that corrects the issue with larger oil ports. It is also a safety issue!! Now that the oil light is coming on and the engine has a bad knock, it can fail at anytime while driving causing lose of power steering, brakes and the ability to safely pull the car over to a safe location. The original P1326 code automatically determined the engine developed wear from lack of oil volume based on the known defect of too small oil ports. This recalibration doesn't address the wear the engine already has and based on what the dealer stated, they will not replace the engine until that code comes back. Which now can't happen due to this parameter change and elimination of the knock sensors ability to perform it's job correctly. Please investigate and resolve, Thank you!!

• 11/06/2025· ENGINE AND ENGINE COOLING

  The contact owns a 2018 Kia Sorento. The contact stated that while driving at various speeds, the engine was making an abnormal knocking sound. The contact stated that while slowing for a traffic sign or stop lights, the vehicle was shaking and vibrating abnormally. The contact stated that while depressing the accelerator pedal, the vehicle started making the knocking sound again. The check engine warning light illuminated and was now constantly illuminated. The contact stated that prior to the sounds and check engine warning light being illuminated, the contact was constantly adding engine oil, even after an oil change. The contact had taken the vehicle to a dealer, who diagnosed the vehicle and informed the contact that the engine was failing and needed to be replaced. The vehicle was not repaired. The contact stated that the engine was replaced in 2019 by the same dealer. The dealer requested that the engine be replaced; however, the manufacturer later informed the contact that the request was denied. The manufacturer was contacted, and the contact requested an escalation to review the engine replacement and was informed that the escalation had been denied. The failure mileage was approximately 178,000.

• 11/04/2021· FUEL/PROPULSION SYSTEM

  Over I’d say about the last 5-7 months my husband and I have been noticing the smell of fuel coming from what/where seems to be the gas tank area and we have on an occasion or 2 noticed very small drops on the ground also around the gas tank area. Shortly after we began noticing the smell of gas, one day after re-fueling when I went to put the gas cap back on I noticed that the cap went back on but it wouldn’t make that signature clicking sound that lets you know it’s properly in place and sealed properly so we purchased a replacement one from the dealership thinking/hoping that would fix the issue but it hasn’t. In fact just before purchasing the gas cap from the dealership we purchased a replacement from Autozone and it was the wrong one. It appeared to fit for the most part (or so we thought) but it was definitely the wrong one and because it was dark when we got the cap we couldn’t see just how poorly it fit (plus you had to look from the bottom of the cap to be able to see the white plastic of the bottom of the cap was still exposed) so we ended up having to use it until the following day when we could get to the dealership to get the right one. Well while we had the wrong gas cap in it cause the check engine light to come on (which at least we know that works, lol) but oddly enough the car was getting better fuel mileage so I’m thinking that because having the proper gas cap seals the system properly it could be causing it to leak more or worse because since putting the right cap on, while it did help the check engine light go off I’m not getting very good gas mileage at all. I’m going to take it to a shop and hopefully they can figure out what is going on with it (when we’re able to pay what I’m assuming will be a pretty heft shop bill) but I just wanted to let it be known and I will send a follow up message letting you know what came of the shop fix/inspection. Thank you for reading my lengthy message and I send well wishes to you, your friends, and family.

• 11/03/2022· ENGINE,FUEL/PROPULSION SYSTEM

  Fuel expired much quicker than should be, and burned on to the dip stick before oil was due to be changed. Then the engine failed while driving, causing my vehicle to lose power on a left turn on a 55 mph road, nearly causing my children and I to be hit by another vehicle. I could not accelerate, but still had power to steer and brake. After having the gas pedal fully extended, I resumed power to 30 mph (this was described as engine knock sensor decreased power). We are hearing that 14 million Kia vehicles are experiencing this. There are 46 cars ahead of mine to be repaired for the failed engine and oil problem at that dealership as of today. They are not offering loaner vehicles.

• 11/02/2020· ELECTRICAL SYSTEM,EXTERIOR LIGHTING

  2018 KIA SORRENTO - LIGHTS HAVE SHUT OFF FOR APPROXIMATELY 3 SECONDS INTERMITTENTLY DRIVING IN VARIOUS DRIVING CONDITIONS (INTERSTATE/CITY STREET/ETC.). CAN HAPPEN MULTIPLE TIMES DURING A SINGLE TRIP (TWICE YESTERDAY AND FOUR TIMES LAST WEEK ALL WITHIN ONE TRIP). CAN GO DAYS WITHOUT IT HAPPENING WHICH IS FRUSTRATING AS DEALER "NEEDS TO SEE THE ISSUE TO FIX IT". OBSERVING IT IN BOTH NIGHT AND DAY. OBVIOUSLY MORE DANGEROUS DURING NIGHT. I HAVE VIDEOS FROM OTHERS THAT REPLACED THE LIGHT STALK SWITCH WITH SUCCESS. DEALER REFUSES TO DO THIS WHILE CAR IS STILL UNDER WARRANTY AS THEY HAVE NOT BEEN ABLE TO REPRODUCE CONCERN. THEY RECOMMEND THAT I CONTINUE DRIVING AND BRING IT IN "IF IT HAPPENS AGAIN". THEY CHARGE ME 150 DOLLARS EACH TIME I BRING IT IN TO TELL ME "THEY CAN'T REPRODUCE IT". I AM SEEING MULTIPLE PEOPLE ON FORUMS FOR THIS ISSUE. VIDEO FROM ANOTHER CUSTOMER (START AT 56 SECONDS): HTTPS://WWW.YOUTUBE.COM/WATCH?V=TXG9CJ076HA

• 11/01/2024· ENGINE,FUEL/PROPULSION SYSTEM

  My kia Sorento is involved in an engine recall. When driving on the highway three times now my engine has stalled and car has gone from 65 to 30 mph, almost causing multiple accidents while driving with my [XXX] and [XXX] . The Kia customer service agency said this must occur three times before they will replace my engine. They are not replacing the engine. I fear for my life, my husband life and my children’s lives . I also fear for fellow drivers on the road . INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

• 10/31/2024· SERVICE BRAKES

  The contact owns a 2018 Kia Sorento. The contact stated while coming to a stop, there was a loud grinding sound coming from the brakes while the brake pedal was depressed. There was no warning light illuminated. The vehicle was taken to an independent mechanic where it was diagnosed that the brake pads had failed and needed to be replaced. The vehicle was not repaired. The dealer was contacted. The vehicle was not diagnosed or repaired. The manufacturer was not made aware of the failure. The approximate failure mileage was 63,750.