2016 KIA OPTIMA Engine Problems

The car has been burning a qt of oil every 4-5 days. Now it stalls when changing gears and won't go faster than 45 MPH.

Driving vehicle down the highway and engine seized up without any warning. According to Kia cooperate the vehicle could have experience a "bent rod failure". This was confirmed by a nearby Kia dealership service tech.

Driving down the road trying to accelerate. My rpm's wouldn't go over 2000. The engine started fluttering and the accelerator stopped working. Went to take to local repair shop and they stated it was an issue with the engine. problem listed after a scan: OBD P1326 Recall NUMBER: PI1802W/X (Rev 2, 01/28/2019) With this stated. My vehicle under the same Year, Model, Engine, and Production Date are all calling for a recall but my VIN doesn't have a recall. So I am wanting to enquire why my vehicle doesn't have this recall.

The car is leaking a massive amount of oil. This was accompanied by a warning light for low oil levels. Problems started in the summer/fall of 2024. It is available for inspection upon request. An independent mechanic has confirmed the leak and replaced the spark plugs in September 2024 ago, and the oil was changed as part of regular maintenance in October 2024, but the car is still leaking oil (just had to add 2.5 quarts of oil after the check oil light came on again). The mechanic suggested I check for related recalls and report the issue.

The contact owns a 2016 Kia Optima. The contact stated that after having a routine oil change and tire maintenance, the vehicle began making an abnormal clunking sound. The vehicle failed to start. The check engine warning light was illuminated. The message that the automatic brake was disabled was displayed. Additionally, several unknown warning lights were illuminated. The contact called an independent mechanic and was referred to the dealer. The contact called the local dealer, and the vehicle was towed to the local dealer, where an unknown diagnosis was made. The vehicle was not repaired. The dealer declined to repair the vehicle. The manufacturer was not contacted. The failure mileage was approximately 149,020.

Engine burns over 2 quarts of oil every 500 miles due to carbon build up in engine resulting in engine ceasing up.

The contact owns a 2016 Kia Optima. The contact stated while driving at an undisclosed speed, there was an abnormal rattling sound coming from the engine compartment. The vehicle was taken to an independent mechanic for a scheduled service and the contact was informed that while the vehicle was running, the engine was vibrating abnormally. The contact was informed that the rattling might have been caused by the abnormal vibration of the engine. The vehicle was not repaired. The contact stated that the engine was replaced in 2023 under an undisclosed recall repair. The manufacturer was not made aware of the failure. The failure mileage was unknown.

On [XXX] I was proceeding to come up to the stop sign when out of no where the car started rapidly accelerating and when I proceeded to step on the brakes it wouldn't stop it only sped up more. And caused a server accident that left me with serious injuries. And I cause of the defect they found me at fault said I failed to yield at a stop sign. The car never was fixed from the 2 times the motor has to be replaced by Galena Kia in fort Myers fl. They even caused the ac to go power retarded and wouldn't work half the time. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

To whom it might concern. My car suddenly started burning a lot oil every 800 miles I had to change the oil twice a month and I have contacted Kia number of times and took the car to the dealer but no one helped me until last month when I was driving the car and suddenly the engine stops while I was in the highway and almost got hit by a truck and was a death near experience and I am still suffering from that incident mentally. Please notice Kia knew about the car problem and refused by all means to help me and now they refusing to acknowledge they defect with their cars and meanwhile I am left with near death experience and 8k dollars to buy a new engine .

While driving my car Engine just cut off, and now it has a knocking noise, miles on the car 94739. Its my understanding that there is a recall on the engine for this reason issued in 11/2023 the car Manufacture refuse to replace engine. Car was taken to Kia New Port Richey, were the car was purchased on 01/08/2017. The safety problem is when engine shut down while driving in the middle of the road, no warning lights came on until after the engine turned off. its my understanding that the engine is blown. i called Kia Motors and they said will not replace engine because i did not take car in for the recall, and i was unaware there was such a recall

THE CAR WAS BOUGHT WITH 88K MILES AND USES OIL BADLY AND ITS GOT 92K MILES AND ITS BASICLY NEW I SEEN RECALLS FOR SUCH PROBLEM

The contact owns a 2016 Kia Optima. The contact stated while driving 65 MPH, the vehicle made an abnormally loud knocking sound and experienced reduced engine power. The contact stated that the engine failed to exceed 2,000 RPM. There was no warning light illuminated. The vehicle was taken to the dealer, where it was diagnosed that the rod bearings had failed. The dealer determined that the engine needed to be replaced. The vehicle was not repaired. The contact related the failure to an unknown recall. The manufacturer was notified of the failure, but no assistance was provided. The failure mileage was approximately 106,000.

The contact owns a 2016 Kia Optima. The contact stated that while driving at approximately 60 MPH, there was an abnormal sound coming from the engine compartment before the vehicle stalled. The vehicle was not able to be restarted. The vehicle was towed to an independent mechanic to be diagnosed. The contact was informed that the engine needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was 150,000.

The component that failed in my 2016 Kia Optima is the engine, specifically due to excessive oil consumption. After each oil change, my oil levels drop significantly within 1,000 miles. The vehicle is available for inspection upon request. This issue poses a safety risk to me and others because if the oil levels fall too low, the engine could seize or fail while driving, potentially leading to a dangerous situation. A sudden engine failure, especially at highway speeds, could result in a loss of control and increase the risk of an accident. The problem has been confirmed by both a Kia dealership and an independent automotive repair shop. The dealership performed an oil consumption test, which revealed that my car is consuming 1.3 quarts of oil every 1,000 miles. An independent shop also acknowledged that this make and model are known for high oil consumption. The vehicle has been inspected...

While driving the car will not accelerate past 49mph in turbo mode and 61mph in regular mode and rpm will not go above 1800. And it jerks and studders. Blinking check engine light and consumes a ridiculous amount of oil even though regular maintenance performed. I have read several engine issues with this model and cannot find recall info

Unknown, per kia website, P1326 engine code- bad engine, kia will cover all faults and cost associated to this code, including branded title vehicles. But, because my car has a branded title, kia dealership is saying no they won't do anything.. please help

Check Engine light on due to too much oil consumption of engine per mechanic

The contact owns a 2016 Kia Optima. The contact stated that on several occasions when the vehicle was started, the vehicle started shaking and then stalled. The vehicle was restarted each time. Additionally, a quart of oil needed to be added weekly due to excessive oil consumption. The vehicle was taken to a dealer where it was diagnosed and determined that the engine needed to be replaced or repaired. The vehicle was repaired but the failure reoccurred three years later. The manufacturer was notified of the failure. The failure mileage was 120,000.

The contact owns a 2016 Kia Optima. The contact stated while driving at an undisclosed speed, the vehicle inadvertently lost motive power. The driver was able to pull over to the shoulder of the roadway, where the vehicle failed to restart. The check engine warning light was illuminated. The vehicle was taken to the dealer, who diagnosed a failure with the fuel pipe and determined that the fuel pipe was leaking into the engine. The vehicle was not repaired. After investigating the failure, the contact related the failure to NHTSA Campaign Number: 18V907000 (Fuel System, Gasoline, Engine); but the VIN was not included. The manufacturer was not notified of the failure. The failure mileage was 68,000.

Vehicle is burning through oil at ridiculous rates. I am putting in a quart almost every week. From what I can tell; my engine has no recall but it absolutely should! There is no evidence of a leak whatsoever.

They are selling defective engines with out any leaks the car consumes a gallon per hundred miles , the acceleration of the car changes itself . the dealer has already informed that these engines are defective. I want to fix the issue from the company at their cost.

One day I'm driving on route 78 and when I reached 60 mph, my car began to spudder and jerk. This happens quite often as I'm driving on a dangerous road. I brought my car, 2016 Kia optima, to a local dealer where they diagnosed the problem of a blown head gasket! They said I needed a new engine at 108k miles in 4 years since I had the car. I had to get a second opinion and went to Bridgewater Kia and they to said I needed a new engine. Now this car had a GDI engine that burned off a lot oil. Heavy oil consumption and there was never a recall regarding the issue. I've read many similar incidents where owners of this exact make and model and year have experienced issues with their engine seizing, stalling, and just shutting off in the middle of traffic. This is...

Forgot to add invoice for new engine. This is regarding claim # 11606977

The car had engine failure. The same issue that 1000s of the same make and model had a lawsuit for. Apparently my VIN isn’t one of them covered even though the exact issues stated in the engine failure lawsuit are the same issues I had. It’s under 80,000 miles I get synthetic oil and all other maintenance done when recommended. I was driving one day and the car started jerking and the engine would just stall out there was also a lot of smoke and very loud noises. I have tried contacting Kia and they say that it’s not one of the VIN numbers covered. If it’s the same issue how could they know if it was going to happen to my specific VIN or not. This is a huge safety issue because I am concerned the engine will blow up or catch on fire. I have had a mechanic...

I bought the vehicle used in 2022 and since then the vehicle has misfired on 2 separate occasions while driving requiring it to be towed. I’ve had to change the spark plugs and coil packs 4 different times due to the vehicle misfiring. I contacted Kia when the issue first began and was informed that my vehicle is one included in a class action lawsuit for engine failure, and was given a Case Number, but was told the only way they will cover repair/ replacement of the engine is if a specific error code was shown at the time of engine failure. The last 2 times I had to change my spark plugs were within a month of each other, so the vehicle was towed to Kia where they informed me that they recommended a combustion chamber cleaning and once again replacing the spark plugs. However, this was not a...

Driving approx. 65 mph on highway when car started shaking, then engine light came on, then car went into limp mode. Safety was at risk due to the fact this happened in the fast lane on highway, had to maneuver vehicle onto right side of road for emergency parking. Dealership and independent auto shop diagnosed problem to be misfire on cylinder #4, performed compression test, found intake valve and piston damage. Estimated repairs to be between $6,000 to $8,000 to rebuild engine. Mileage 82,826. We still have the vehicle for inspection.

I purchased a 2016 KIA Optima from eCars in Wichita Ks in November of 2022. The car had no major issues until the Optima was stolen this last March. I recovered the car quickly but it was damaged. Had ignition pulled out steering column broken, window broken and lots of cosmetic damage. Was towed twice and in the shop twice. All has been fixed with auto insurance funds. I am part of the KIA theft settlement and waiting for funds to be dispersed. Second part of my issue is that on 07/22/24 the check engine light came on while I was driving to work. It was blinking which indicates a serious engine issue. I turned around and went home and parked it. I started researching KIA engine issues and found that my car is also eligible for the KIA Theta II engine class action settlement but the submission deadline was...

My vehicle has been having engine & electrical issues, I originally took the vehicle to a secondary mechanic after Kia Baltimore stated it would be a couple months before they could diagnose the issue. The secondary mechanic was changed spark plugs, and other fixes but advised the vehicle engine was still shutting down and he believe it was related to the Kia engine recall issues. Thereafter, I had the vehicle towed to Kia Towson on 5/22/23..they have had the vehicle ever since I call daily, leave messages with managers, and essentially pay car insurance and car note, and use ride share services while getting no response about my vehicle. The rental manager at the dealership doesn't return my calls, no one. This is unacceptable.

Complete engine failure on July 13th. While driving at on the interstate the car lurched and began to smoke. Oil light, engine light and battery light all came on. We turned on hazard lights and pulled off the freeway onto the off-ramp. As we stopped at the light the car completely died in traffic. Smoke was coming from the hood and the car wouldn’t no longer start. We were in traffic and had to wait for help to get our car safely pushed off the road. We had the car towed to a car lot. The engine had a recall but we were never informed of this or sent any letters about it. We received a recall About a trunk safety issue so we know they had our correct address. We have owned the car less than a year so previous owners never took care of the problem and we...

The contact owns a 2016 Kia Optima. The contact stated while driving at various speeds on several occasions, the vehicle was shuddering with a knocking sound coming from the engine compartment. The vehicle was taken to a dealer where it was diagnosed and determined that the engine needed to be replaced. The vehicle was repaired; however, the failure persisted. The contact stated that a message "Do not drive - Tow to Dealer" was displayed, and the check engine warning light was illuminated. The vehicle was towed to the dealer where it was diagnosed that a loosened turbo hose needed to be tightened. The vehicle was repaired but the failure persisted. The vehicle was towed to another dealer where it was diagnosed that the high-pressure fuel pump needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was approximately 112,000.

Excessive oil consumption, loss of power. Went in for a tune as previous owner never did one and car would not crank back up. In fact it didn’t respond to the key turn at all. SENSOR read wouldn't read a problem. Later found out engine was basically gone. Burned excessive oil, started coming out the tail pipe. Dash was not illuminating when there was insufficient oil. Has not been fixed

[XXX] 6:30AM: 2016 Kia Optima Ex I was driving on the freeway on my way to work when I lost all acceleration and immediately attempted to get over to the side of the road. Which was pretty [XXX] scary being that it's a busy freeway that early in the morning so everyone is laying on their horn while trying to get out of my way. It was either be stranded in the middle of the freeway or get over as quick as possible. My electronics were all still on however; my whole dashboard went from no "check engine" light to everything that could light up was lit up. I own a OBD2 scanner so I plugged that in and scanned it. I received a code that read "P0014: Exhaust Camshaft Position Timing - Over - Advanced (Bank 1)". I then had my car towed to a mechanic that diagnosed my...

UNKNOWN ISSUE: Car shut off while driving and would not crank back up. In fact it didn’t respond to the key turn at all. SENSOR reads the code p0014 which can mean costly repairs.

Check engine light came on and has a loud knocking sound in the engine. When attempting to be driven, the vehicle losses power

The contact owns a 2016 Kia Optima. The contact stated while driving approximately 65 MPH, the check engine warning light illuminated, and the vehicle started to jerk and then decelerated while shifting into LIMP Mode. The vehicle was later examined by an independent mechanic who diagnosed that the NOX sensor and Glow plugs were faulty. The vehicle was not repaired and later towed to the local dealer. No further information was available. The manufacturer was notified of the failure. The failure mileage was 86,500.

Excessive oil consumption, loss of power, knocking, oil pressure light on, but has oil. vehicle has 72,000 miles. Available for inspection. Possible engine lockup if oil pressure drops during driving. may cause accident. It has not been confirmed, but i have read many problems associated with this problem on the internet. I will be taking the vehicle for Kia to inspect. problem started about 4 months ago noticed that the vehicle needed oil. added oil and had an additional oil change about 2 weeks ago. Oil pressure light started to blink and stay on.

CAR CHECK ENGINE LIGHT TURN ON AND STARTED TO SHAKE REALLY BAD WHILE DRIVING LIKE ITS GOING TO TURN OFF, AND SHAKES EVEN MORE WHEN I MAKE A STOP AND LOOSES POWER TO CONTINUE DRIVING. ALSO IT BURNS OUT OIL REALLY FAST I HAVE TO KEEP PUTTING OIL ALMOST EVERY TWO WEEKS

Check engine light came on and car started shaking pretty back than completely turned off.

My vehicle is consuming excessive oil. I have to keep oil in my trunk to replace oil regularly. My car is a 2016 Kia Optima and has about 58,000 miles on it. I have reached out to Kia on several occasions including consumer affairs and voiced my safety concerns about the vehicle and potential of the engine seizing due to oil loss and concern of a potential vehicle accident as a result of an engine seizure while driving. I asked for an oil consumption test to be performed on the vehicle because of its excessive consumption and was told that the oil consumption test only applies to the 1st owner.

The contact owns a 2016 Kia Optima. The contact stated while starting the vehicle, the vehicle was shuddering and making a loud clanking sound. The contact stated that the check engine warning light was illuminated. The vehicle was taken to the dealer where the diagnostic test result was undisclosed. The vehicle was not repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 129,104.

The contact owns a 2016 Kia Optima. The contact stated while driving at an undisclosed speed, the contact became aware that the engine was overheating. Additionally, the contact stated that the vehicle failed to exceed 60 MPH, with the check engine warning light illuminated. The dealer was not contacted. The vehicle was not repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 102,175.

Car was at about 70,000 upon purchase. Once driving it regularly, I immediately noticed a faint knocking noise upon acceleration. Also, when coasting the speed adjusted on its own intermittently, both up & down, not by much but enough that I felt it on the gas pedal. Other times it fails to accelerate when pushing on the gas pedal. I have to release the pedal & try again, sometimes more than once before it finally accelerates. Despite doing regular oil changes, my engine burns through oil long before next oil change is due, so I have to add 1 - 2 quarts of oil in-between changes. I was barely at 80,000 miles when engine started seizing & the following day the check engine light came on. It had to be towed to be serviced. They said the fuel injector or pump (not sure which) was allowing fuel to flood my...

Engine compression problem only had the vehicle for no longer than 3yrs and my engine need to be replaced

engine burns excessive oil that comes out the tail pipe. dash will not illuminate when there is insufficient oil and that could cause damage to engine. safety issue as it has it could leave or stranded with no working car in middle of no where. several independent oil and mechanic organization's have told me these models burn excessive oil. vehicle has been inspected by car manufacturer during oil changes. car rattles from lack of oil confirmed from a local mechanic. engine burns excessive oil due with no light indicator on dash. several mechanic and oil shops have told me this model has issues with this.

The contact owns a 2016 Kia Optima. The contact stated while starting the vehicle, there was a loud knocking sound coming from the engine, with the check engine, oil, and battery warning lights illuminated. Additionally, the contact noticed that all four windows failed to function properly and failed to roll up. The dealer was contacted; however, the cause of the failure was not yet determined. The vehicle was not repaired. The manufacture was made aware of the failure. The failure mileage was approximately 124,000.

I brought this car [XXX] and the next day it broke down didn’t start at all I been saying I wanted my money back from day he didn’t take no for answer basically held me hostage until I paid everything. I brought this car and been without a car since this is totally unfair . The Clean state motors is a bad service communication place to buy car it was totally the opposite before I gave money for car. Once I gave money they all got mean and had attitudes was saying they was ready to leave instead of giving my money back kept going down finding different prices for car insurance reason why I really brought car I was mentally force and I’m mentally going threw a lot of things because of this . I don’t have no car and the car dealer shop called me and told me...

Camshaft bearings wore out and failed causing a knocking condition. 1.6L (T-GDI GAMMA) Not covered under class action.

The contact owns a 2016 Kia Optima. The contact stated while driving at undisclosed speeds, the vehicle was vibrating abnormally. The check engine warning light was illuminated. The contact stated that after taking the vehicle for several routine oil changes, the contact became aware that the vehicle was consuming and excessive amount of oil. The vehicle was taken to a local dealer where it was diagnosed and determined that the engine needed to be replaced. The vehicle was not repaired. The manufacturer was informed of the failure. However, no assistance was provided. The failure mileage was approximately 107,000. The VIN was not provided.

Vehicle uses about 4 quarts of oil every 1000 miles. I have to get oil changes every 1500 miles and add oil every 1000 miles. The car is not reliable and oil light comes on every 1000-1500 miles after oil change. Today the emissions light came on and I could not drive over 60 mph, after taking it to mechanic it was over 3.5 quarts low of oil but no oil light came on. The mechanic put 3.5 quarts of oil in and I had to pay for oil and labor, also to put the car on the computer to see the issue. I will never buy a Kia again. There should be a recall on this 2016 Kia Optima.

I was on [XXX] and had already traveled over 300 miles with no previous issues at all on the trip. I had just stopped at a gas station and there were no odd smells or sounds. There also no warning light on the dash. Suddenly, I lost all power and at the same time my engine light and oil light came on. Before I could make it from the inside lane across two lanes of 70-80 mph traffic at a rapidly declining speed, my motor started knocking. My engine is seized up because of lack of oil when I just had an oil change less than 1,000 miles ago. I'm lucky [XXX] traffic didn't run me over before I could get out of the way. How is this same issue not a recall yet when people are at risk. Had someone not been paying attention to people In front of...