Engine Knocking Noise problems of the 2011 Kia Motor Optima

Tl the contact owns a 2011 kia Optima. The contact previously received notification NHTSA campaign number: 17v224000 (engine and engine cooling). The vehicle was taken to bert ogden mission kia (2307 e expressway 83, mission, TX 78572) where they inspected the vehicle and found no fault with the engine. The recall classification was then removed from the vehicle and the vehicle was returned to the contact. Months later, the contact stated that an abnormal knocking sound was coming from the engine. There was no warning light illuminated. The contact also stated that the knocking grew louder, and the vehicle would stall upon acceleration, without warning. The contact called the same dealer and was informed that they were unable to assist him since the recall was already serviced on the vehicle. The manufacturer was not notified of the failure. The vehicle was not yet repaired. The failure mileage was approximately 60,000.

18v363 17220 it has made a loud clanking/knocking noise. It stalled then completly died once I got off the main highway and wouldnt crank again. It uses an awful lot of oil. Upon first oil change it had shards of metal in it. The place I got the vehicle from says they put new motor in it among other things but I havent seen in change in things other than it doesnt smoke under the hood while idling.

I have a theta ii turbocharged engine 6 speed manual and I was driving down the street taking my son to work. All of a sudden my car started making a loud knocking noise and wouldn't go past 2nd gear. We called a tow truck had it sent to mechanic they did a diagnostic test and 2 p codes came back from crankshaft and controls and seized engine. So I had it towed into weston kia dealership. Plus I had just bought this car in April. The dealership ship called me saying they were going to replace my engine and wiring and computer and sensor chip. Also my passenger air bag light has been blinking off 3 days after I bought it and still is. My emergency brake doesn't work and rolled while it was pulled up in neutral and hit my daughter as she was running around the front of the car to the passenger side right in her knee cap. I got my car back from weston and it didn't feel right. Someone put 380miles on my car it had a 1/2tank of gas and my clutch and clutch pedal and gear shift was way shorter and 1/4 inch off in shifter box. I was on the freeway driving 60 mph with my kids and we were leaving my parents house from xmas. All of a sudden I almost list control of the car my clutch pedal fell to the floor. I got us to safety almost avoiding a huge wreck and had it towed to my house. Called dealership and told them and had noticed on invoice their technicians had tightened up by bolts and flywheel. Well I go outside and theirs fluid all over the pavement under the car but none on inside. They paid for a tow truck and by the way since replacing the new engine I went from 34 miles to the gallon to 20 and passenger air bag still illuminated off. My defrost isnt working now and my engine light blinked 3xs. They want me to pay 1500 for new clutch. Their tech adjusted my flywheel bolts and clutch cable. 65. 00 emergency brake and 125. 00 for test. It already had one. Fuel leak?.

I was on I 95 yesterday in the evening heading home and all of sudden my car went to shaking in the engine light was blinking on and off I pulled over to the side of the road to stop the car as I pulled over on the side of the road I sat in the car while the car was still running part in the car cut off by itself end it all the sudden started making a knocking sound once I turn the car back on.

Tl- the contact owns a 2011 kia Optima. The contact stated that while driving, a knocking noise occurred that was coming from the engine. The contact costed over to the side of the road and noticed smoke was coming from the engine compartment. The vehicle was towed to the contact residence and was not taken to a dealer or an independent mechanic for a diagnostic testing. The manufacturer was not made aware of the failure. The approximate failure mileage was 116,000. Aw.

Driving to work and my car was making a knocking sound. It started to sputter and I was trying to pull over and it just shut off.

Tl the contact owns a 2011 kia Optima. In 2017, the vehicle was repaired per an unknown recall regarding metal debris that was left in the engine, which constricted oil flow to the vital parts of the engine. While driving, the oil light illuminated and there was a pinging and knocking sound coming from the engine. The contact had the vehicle's oil changed, but the noise continued and the vehicle stalled. The contact took the vehicle to an independent mechanic who diagnosed that the engine needed to be replaced. The dealer and the manufacturer had not been contacted. The failure mileage was 130,000.

Was driving to work. Drove through the front gate entrance to my station when an awful metallic knocking noise could be heard in the engine compartment. Had to have the vehicle towed all the way home that day. 80+ miles. Turns out I need a new engine. Took it to a kia dealer who diagnosed the problem being a failure to a crank bearing.

My kia Optima 2011 has been having major engine problems but the dealers are giving me the run around they keep on making things up they said they drain oil to check for metal particles in the oil. N they said they did the sc147 recall I went to go pick up my car. I checked the motor oil it was dark n dirty meaning they never drained the oil afer they told me that my car had past the test . They said they can hear the knocking noise but n order for them to assist me further I would have to authorise for them to tear down the engine. Ibut I would have to pay out of my pocket if its not the engine something regarding the recall engine failer problem.

Tl the contact owns a 2011 kia Optima. While driving various speeds, the contact heard a knocking noise coming from the engine. In addiiton, the check engine, tire pressure, oil, and air bag warning indicators illuminated. The vehicle was taken to phil smith kia (4250 n federal hwy, lighthouse point, FL 33062, (954) 545-7200) where a gds test was done, but the engine was not repaired. The VIN was included in NHTSA campaign number: 17v224000 (engine and engine cooling). The manufacturer was notified of the failure and did not assist. The approximate failure mileage was 120,454.

Tl-the contact owns a 2011 kia Optima. The contact stated that while driving at 65 mph the vehicle stalled without warning. There was an abnormal knocking noise. Additionally,the contact stated that the air bag warning light was illuminated. The contact called a local dealer paul cerame located at 11655 new halls ferry rd saint louis, mo 63033 where informed that the engine needed to be repaired. The vehicle was repaired. Additionally, the contact was informed that the remedy parts were no available for the air bag warning light. The manufacturer was not notified of the issue. The failure mileage was 103,000. Ap.

Engine light on. Knocking noise coming from engine. Car won't start on several occasions. Engine "rattles" at acceleration and stalled today while I was driving going about 60 mph.

Well my 2011 kia Optima ex stalled in traffic and was able to push it into a parking lot to be towed, come to find out my engine went out on me. I started to hear a knocking noise that came out of nowhere and then my car died and check engine light came on. Come to find out that I have a recall on my vehicle for this problem. I am very uspet to find out this has been going on for a year or so and have never ever been notified of it via mail or anything! I could of killed someone let alone myself or my family! I had to do repairs o n8/19/17 because my car out of nowhere started making a knocking noise and battery died. I had to get a new battery and then have my car checked out which all costed $350 and still died on me and my airbag light is on now then. . . Only to find out my engine was bad. I'm looking into legal action.

The contact owns a 2011 kia Optima. The contact received notification of NHTSA campaign number: 17v224000 (engine and engine cooling). While driving, the contact heard a knocking noise under the hood. The vehicle was taken to galeana Chrysler Jeep kia (180 greystone blvd, columbia, SC 29210, (803) 779-7300) where it was diagnosed that the rod bearing needed to be replaced, but the parts were not unavailable for the recall repair. The vehicle was not repaired. The contact called the manufacturer and was informed by the service manager to call back during business hours. The failure mileage was 66,606.

The contact owns a 2011 kia Optima. While driving 15 mph, the contact heard an abnormal sound under the hood. The contact continued driving and the engine stalled. The contact was able to restart the vehicle. The contact also noticed a knocking sound under the hood. The vehicle was taken to an independent mechanic who diagnosed that the rod bearings at the bottom of the motor failed and needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the issue and stated that there was an upcoming recall, and that the recall notices would be sent in may. The approximate failure mileage was 118,000.

The contact owns a 2011 kia Optima. The contact heard a knocking noise and the engine lost power. The vehicle was unable to restart. The vehicle was towed to the dealer where it was diagnosed that the connecting rod needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was 138,000.

(gl missing dealer) tl the contact owns a 2011 kia Optima. While attempting to accelerate from a stop, the contact heard a knocking noise under the hood of the vehicle. The failure recurred. The check engine warning indicator illuminated. The contact took the vehicle to a certified mechanic who diagnosed that the connecting rods for the engine failed and needed to be replaced. The vehicle was not repaired. The failure was verified by the dealer. The contact informed the manufacturer who had the vehicle inspected and found metal shavings in the engine and stated that the vehicle needed to be repaired. The manufacturer was unable to make the dealer repair the vehicle for free. The manufacturer opened case number: k3368562. The approximate failure mileage was 88,000.

2011 kia Optima. Serviced as required. Approx 120,000 miles. Engine started making knocking noises and seized. Took to mechanic and was told metal shavings were in the motor and need new motor. After investigating on line, it appears this is a common issue with the motors. Also, Kia Motors were built in the same plant as hundai and those motors as well had the same issue and were recalled! why has kia not recalled these motors knowing there is an issue? our mechanic was able to get a motor for a Dodge at his shop with no issue, but when he called to get a motor for the kia Optima - none to be found! called kia directly and they said they had none either, all on back order. . . . Why??? this is very out of the ordinary, and I wish that something would be done to get kia to recall these motors and make it right with the buyers. Why has this not been investigated my NHTSA? my daughter was driving this car when it seized in traffic on a busy street in the city, and after reading others they seem to have the same issue! giant safety issue!!!!!!! several class action suits against kia, guess it is time to join in on that!.

I purchased my vehicle in February 2016, out of the blue on may 22, 2016 I heard a slight knocking noise coming from the engine area. I immediately scheduled an appointment for the very next morning. While driving on the I-15 south at around 7:00am I was traveling at around 55 mph due to traffic when the engine made a loud noise then completely shut off on me. Luckily I was able to crank the wheel and pull the vehicle to the off ramp nearby without hurting anyone. I had my vehicle towed to a nearby shop and after a 24hr evaluation it was found that there were metal shavings inside the oil compartment and because of these shavings it caused complete engine failure. Now my vehicle has been undriveable since may because it will cost me $4,200 to repair.

I had drove this car for a year with no minor or major problems what so ever just regularly performed maintence and up keep. Never once seeing a engine or oil light. However in March of 2016 with no warning or anything my car started making this horrible ¿knocking noise¿ which was minimal at first and grew louder as I accelerated. And the engine light came on after that and has never gone off. This immediately raised concerns for me but did not no the cause, I pulled over to a mechanic shop and after just 30 seconds of hearing my car start then die with the horrible knocking noise. I was told I would more than likely need a whole new engine. His exact words to me are ¿sounds like you got a rod knock¿. And he checked my oil to see if any was in the engine which it was and asked me about vehicle history. From my understanding and the 3 separate mechanics I have spoke with says there would be no reason for a 2011 that has 90k miles to have an internal engine problem. At the time I immediately called kia and they say it won't be covered which puts me at a lost for words and having me try to prepare to buy a engine which cost will equal into the $5,000 price range. This was not a realistic option for me and forced me to seek other options. And come to find out Hyundai shares the same engine in my 2011 kia Optima and they recalled theirs. But kia is calling this a mechanism defect now, and still fighting claims. It just baffles me if Hyundai is the parent comapny of kia and they re called the engine, why is kia fighting everyone so hard on these claims. . . I just don't believe all us Optima owners in America don't t know how to get oil changes, and thats what kia wants us to believe.

The contact owns a 2011 kia Optima. While driving approximately 25 mph, the contact heard a knocking sound emerging from the engine compartment. The vehicle was driven home and the contact immediately checked the oil. She noticed that the oil was very dark and had a burnt smell. The vehicle was driven to an independent mechanic who diagnosed that the engine had to be rebuilt or replaced. The vehicle was not repaired. The manufacturer was notified of the failure. The approximate failure mileage was 71,000.

I have a 2011 kia Optima lx, 2. 4 liter engine. Always keep up on the maintenance and oil changes, car is in great shape. I was not experiencing any issues, warnings, no check engine/oil lights, no noises, absolutely nothing. Then last night my car just sputtered and cut off while being driven. Apparently when the engine cuts off, so does the brakes. There was no way to push the brakes, so I had to try to safely coast to the side of the road, with no brakes and no power steering. I finally pulled over, tried to restart the car and there was such a loud knocking noise, and some squealing noises as well. The car will no longer start either. I had a mechanic look at it today and says the engine is "just gone. " no explanations at all. I verified that the kia Optima and the Hyundai sonata are the same manufacturer and use the same engines. I see there are way more complaints about the 2011 Hyundai sonata with this same issue. I will try to notify kia and see if they are willing to step up and correct this even with the warranty expiring 7,000 miles ago, since I am the second owner. I have found many complaints about this same thing for both the 2011 Optimas and sonatas. This is so dangerous because there are no warnings, and the engine cuts off in traffic, which also causes the brakes and steering to go out. Not safe at all.

My husband and I were on our way to the coast when we passed another vehicle and as soon as we passed the other vehicle we lost all power in the car we were able to get over to the side of the road where the check engine light came on. Second try car did start but was making a loud knocking noise from the engine vehicle was towed to dealer it was an internal engine malfunction car was still under warranty dealer replace engine.