This has happened 3 times driving car almost comes to a complete stop. Acceleration dropped down to 20 MPH. Was told it was a knock sensor replace in March in May did it again . Replaced it against the very next day it did it again. Went online and said it was a recall but nothing is showing up here . I will contact Kia in the morning we could have been killed this happened in the expressway
2017 Kia Optima engine complaints
Page 6 of 7: complaints 131 to 160 of 170, newest first, as owners wrote them.
I was driving on the highway when my check engine light came on flashing the car jersey almost to a stop and I had to pull over. I cut the car off and sat then turned it back on. The check engine light was still flashing and I put my flashers on and was unable to go over 60 mph. I drove slowly to an autozone and a code was pulled p1326. I looked it up and it undeliverable due to the knock sensor issue.
March 2022, (approximately 72,000 miles)while driving to work my car shut off. I was in drive at a red light. Noticeable decreased acceleration and vibration. Took it to the dealership for routine oil change and mentioned incident. Technician was not able to find cause. Ok so be it. Now May at a little over 73,000 miles multiple lights began to illuminate and flash. Still with decreased acceleration it was noticed on a Friday morning on my way to work: 1. Oil light flashed on and off for approximately 2 minutes. 2. Air bag light stays on 3. Electronic Stability Control light stays on I scheduled an appointment for the next day. Took it into nearest Kia dealership. I was informed that my engine had no oil in it. The electrical board that signals my airbags and power steering is “malfunctioning” and would need to be replaced. I was also told that since I just went for an oil change and was not due for another 3-4,000 miles maybe the “engine absorbed the oil as there are no visible leaks” I am set to return to Kia at the 1,000 mile mark to check oil levels to see if the oil is gone again. On my way to work again, on I-75 I felt extreme unsteadiness and loss of road grip with steering. Like I was loosing co trio of the vehicle while traveling at 55 miles an hour. As the original owner of this vehicle, with regular routine maintenance this is extremely concerning. I worry every day that my car will fail me and injure mine, my kids and others lives. I really hope this is looked into as a safety issue.
EXCESSIVE oil consumption. More than 1 quart every 1,000 miles. I am having to change my spark plugs about every 3 months to keep this car going. I've been to Kia twice and spent thousands of dollars. It has fixed nothing.
Large Oil consumption (1qt a week). No warning lights, experiencing loss of power, hesitation on acceleration, oil covering the motor with no signs of leaks underneath the car on the streets. Oil puddling up on the top of the valve cover near the plugs but unable to locate the source. Gaskets and hoses checked and all are in good condition. 125,000 miles.
Engine is consuming excessive oil. That could cause internal parts of the engine to wear faster because of less lubrication and could lead to an engine failure while driving, which could lead to engine stopping and loss of propulsion which could cause an accident. The car went through a oil consumption test with a Kia dealership and failed by consuming more than 1 qt of oil in a 1000 miles interval. The Kia dealership proceeded to do a combustion chamber cleaning procedure and re-did oil consumption test and it failed again. They also had requested service record which where provided. Even though Kia has a service bulletin on that matter, the service advisor at the Kia dealership said that the manufacturer declined the claim. Right now I’m constantly refilling oil in the engine which is also an additional expense. The first time I noticed the issue was in February, 2022 when the low oil pressure alert came on.
The Engine burns oil at a rate higher than the recommended oil change interval. I have had the dealer perform multiple consumption tests. The car passed all three even though it burns around a quart every 1000 miles. I had them clean the combustion chamber and paid for the costs myself but that did not resolve the issue. This seems be a known defect in the engine and is causing me a lot of problems monthly. A recall needs to be issued to fix this problem.
Oil consumption in my vehicle is well above 1 qt per 1000 miles. This is a known problem but Kia engines and Kia doesn't take responsibility for it. The oil light never comes on and the car runs out of oil every 1500 miles. It's not leaking, it's being consumed. Kia does not see it as a problem, even though there are so many reports. Please expand the recall for 2017 Kia's.
I had got on the freeway when I got to my destination I got off the freeway and was waiting for the green light my car started shakeing and shut off. I was able to turn it back on
During the week of November 14th, 2021, I noticed my vehicle begin to noticeably vibrate and generate an unfamiliar sound near the engine compartment. The vibration and sound was accompanied by a "check engine" light illuminating. I immediately scheduled an appointment at my local dealership and was provided a date of November 29, 2021. On November 29, 2021, I dropped off my vehicle at the dealership and learned of the federal safety agency Recall Number "21V844." The service representative and his technician believe the vibration and sound are a result of the recall. To date, my vehicle remains at the dealership and the matter is unresolved. The service representative has advised me that Techline / KIA Corp. is determining whether my vehicle's engine issue is due to the recall or not. It has been two weeks that the vehicle has been at the service center. As per the recall notice I received in the mail, the inspection for the recall should have been completed in a matter of hours. I reasonably believe that Techline / KIA Corp is searching for an excuse to not remedy my vehicle's engine issue, and are jeopardizing the safety of myself and my family. I have a newborn and kindergartener that I have in the car daily and am concern for their safety if the engine issue does not get fixed. I am a military veteran and active police officer. I appreciate any assistance you may provide and thank you in advance.
The contact owns a 2017 Kia Optima. The contact stated that while driving at approximately 70 MPH, the speed decelerated independently while the check engine warning light illuminated. The vehicle was taken to the dealer where it was diagnosed that the accelerator pedal needed to be repaired. The vehicle was repaired however, the failure persisted. The vehicle was taken back to the dealer where they informed the contact there was an unknown software update. The vehicle was repaired but the failure recurred. The vehicle was taken back to the dealer where it was diagnosed that the knock sensor software needed to be updated. The vehicle was repaired but two days later the failure recurred. The vehicle was taken back to the dealer where it was diagnosed that the engine needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure. The approximate failure mileage was 70,000.
Unknown … Right in the moment I started the car. My car turned on the check engine light and it started a fault as if it wanted to turn off, it shakes and the engine works without power. Since that moment it’s doing it constantly.
My Kia Optima was burning three (3) quarts of oil for every 1,200 miles driven. I brought the vehicle to Willowbrook Kia and they stated that they would need to do an oil consumption test. After the 1st test, it showed that I burned 3 quarts after 1,200 miles driven. Kia completed an intake carbon test and had me drive it for another 1,000 miles. After the 2nd test, it showed that I burned 1.5 quarts of oil after 1,000 miles. Willowbrook Kia stated that the engine needed to be replaced and it will be under warranty. They rented me a car which they paid for and it took me to call after 1 week in a half and they stated that the vehicle is not covered under warranty as I am the 2nd owner of the vehicle. The gentleman (Vic) at Kia told me the only way to get Kia to replace the engine is to drive it until their is no oil and the engine seizes. I explained to him that I drive on the expressway everyday and that is kind of like an accident waiting to happen. No accident has happened as of yet, but thought I would at least try and send a complaint your way. If there is nothing that can be done, I completely understand, but was trying to avoid a possible accident in the future.
The contact owns a 2017 Kia Optima. The contact stated while stationary at a traffic light, while depressing the accelerator pedal, the vehicle hesitated. The check engine warning light was illuminated. The contact was able to continue driving to her residence. The contact took the vehicle to an independent mechanic and was informed that the engine knock sensor needed to be replaced. The contact called the local dealer and made them aware of the failure. The vehicle was not repaired. Upon investigation, the contact associated the failure with the federal safety agency Campaign Number: 18V907000 (Fuel System, Gasoline, Engine) however, the VIN was not included. The manufacturer had been informed of the failure. The failure mileage was approximately 68,000.
My 2017 Kia Optima Hybrid began losing oil rapidly (more than 1 quart a week), and then knocking. There was never a warning light or an engine light. The mechanic at Kirby Kia (the dealership) confirmed engine knocking in the lower pistons. Kia will not honor the 100,000 mile drive train warranty because I am the second owner, and there is no recall on the hybrid engine. However, it's irrelevant that they won't cover the cost of the engine since they are not making engines available to anyone outside of the recall, so I cannot fix my car. I'm a little confused on why this engine is withheld for the recall, but mine is not recalled.
Engine has too much oil consumption , went to do my oil change 200 miles before it was due and the automotive place told me there was no oil on my drip stick. Also have a rattling noise in my engine when I accelerate. Noise has been happening for a few months but they can't seem to find a problem.
The wiring harness was replaced in my 2017 kia optima in 2019 at approximately 45,000 miles. Kia replaced my engine january 2020 because it was consuming large amounts of oil. I just got my car back in january 28, 2021 with a supposedly new engine. On march 3, 2021, my car caught fire while pulling out of my neighborhood actually driving down the street. Smoke and flames were coming out from underneath the hood the of the car. The entire front end of the car burned. Thankfully, the fire department got the fire out and no one was injured.
I've taking my leases vehicle into carson of kia 3 times for oil light they replaced the oil pressure switch twice of the 3 times while driving after the cars warms up I get ticking noise you can hear the better when when driving next to a retaining wall at this I've filed a complaint with the manufacturer and after reviewing the work order from the dealer all they offer me was 2 months of car payment which I decline so I'm contracting the federal safety agency for help and advise
My 2017 kia optima caught on fire on october 15, 2020. I was driving to the store and heard a ticking sound and some noises. The check engine light also came on. I pulled over in the left turning lane on the highway to exit the vehicle. I heard a popping sound and saw flames. I exited the vehicle and immediately called 911. My car burst into flames.
Bought my kia 1 ago & always had a problem w/headlights always turning on & off when in auto mode. Trunk latch had to be replaced due latch not locking when trying to close trunk. Dealership said they get 20-30 latch issues w/my make & model of kia every week. After vehicle starts car just dies & engine light comes on. At times car will stay on but stutters like its going to die.
I just purchased my 2017 kia optima two months ago. I was driving to work today in the center lane on the highway at about 65 miles per hour. Out of nowhere without warning my car shutters and the check engine light comes on. My vehicle immediately lost acceleration and got down to about 45 MPH and was falling fast. Cars were flying around me and I was afraid for my life, I had to fight my way off of the highway to get to safety. I was loosing speed the whole time and almost got into an accident. I got into a parking lot and let the car rest. I checked all my fluid and oil and everything was full/ fine. I decided it was a fluke and to take a back road to work. Big mistake. The car wouldn't go over 20 MPH and I pressed the accelerator down with no luck. Then all of a sudden the accelerator worked and my car sped up to 25 MPH from 15. This was also extremely dangerous. I pulled back over and called rick case kia. My boyfriend used his code reader and found out it was the knock sensor. Thats when I found out about the lawsuit. I scheduled an appointment and got a tow truck to take the car to the dealership. When I arrived I mentioned what happened and said that I just found out about the lawsuit from this issue. The one service manager freaked out that I mentioned the lawsuit in front of other customers and jumped to explaining how my car was already handled and this one issue is covered for life. This means they admitted to knowing about this life threatining recall when selling me the car. If they disclosed this crucial information that I had the right to know, I never would have bought it. They will attempt to fix it again but I am terrified to drive it.
A loud knocking noise in the car 61k miles..basically the dealship is saying the car needs a new engine
2.4 l have metal shavings in the oil
A loud sound coming from engine. Car well maintained.
Driving to work at about 70 MPH on the freeway car lost power, check engine light turned on. Had to have the car towed off the freeway. Took to dealership &' they couldn't duplicate the problem after having my car for a week gave it back &' said nothing was wrong with it. Vehicle only had about 10.5k miles
When accelerating there is engine knock noises. There may be a blue smoke upon acceleration. The engine is using oil at a rate of 1 quart of oil every 1100 miles.
Engine is using 1 quart of oil every 1100 miles
Bought vehicle new from ricart kia in columbus, oh in 2018. Vehicle has 41,917 miles now. Vehicle developed flashing check engine light while driving at 65mph. Vehicle immediately reduced power to 1800-2000rpms. Vehicle will run and drive but will jerk violently at 1800-2000rpms to limit engine revolutions. Took vehicle immediately to dealership where bought. Service department confirmed dtc p1326. Dealership performed wiring inspection and replacement of ksds (knock sensor). Released vehicle to customer. Immediately upon reception of vehicle, check engine light flashes and vehicle exhibits same symptoms as stated before. Took vehicle back to dealership within 24 hours. Vehicle is inspected and dtc p1326 is discovered again. Dealership performs ecu update for ksds. Vehicle released back to customer. Within 48 hours, check engine light begins flashing, limits power, and speed. Currently scheduling 3rd appointment for same concern. Check engine light began flashing each time after being at highway speeds for roughly 20 minutes. Vehicle has been serviced only at ricart kia. All paperwork/recalls performed by dealership.
Bought on 9-12-2019 with approximately 15,400+ miles. It now has 15,750+ miles. It has stalled/powered off on me twice. First time was oct 7, 2019, parked on the curb when I was picking up my daughter from school, when she got in the car and I was about to drive off from the curbside and when I lifted my foot off the brake and stepped on the gas, the car wouldn't move. I realized the power off so I switched the ignition to off and turned it on again to start the engine again. I thought it was just a little glitch. It happened again on oct 26, 2019 when I was on the drive thru of taco bell. I was waiting in line and again, when I lifted my foot off the brake to move forward, it wouldn't move because the power had just shut off again. I had to restart the engine. I complained to my son about the car but didn't do anything about it because it was past the 7 day exchange or return. But planned to bring it up on my scheduled maintenance unless it happens again. I was always cautious and worried that I will stall in the middle of traffic or worse, while driving. Mostly the reason why I've only driven the car less than 300 miles since I bought it about 4.5 months ago. Then yesterday morning, jan 28, 2020, on my errands to two doctor appointments, the passenger seatbelt sign was beeping and flashing the whole time I drove around that day, when there was nobody with me in the car. It finally stopped when in the afternoon when I was close to home and after I picked my prescriptions from the pharmacy close to my house. Now I am curious and wondering why the navy man traded this car in when he'd only had it for la year and spent money on new black rims and blacked out tinted windows. I would like to have an inquiry on what problems the previous owner had with the car because of the short time he owned it and drove it. I'm more terrified to drive after reading other's issues.
2017 kia optima. Consumer writes in regards to vehicle shutting off while driving. *ld the consumer stated the vehicle cut off when making a left turn and slowing down for a red light then would restart. The dealer was unable to duplicate the failure*js
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