Hyundai Sonata owners have reported 196 problems related to engine knocking noise (under the engine and engine cooling category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Hyundai Sonata based on all problems reported for the Sonata.
I am contacting you regarding the following recalls, part 573 safety recall report 17v-226 and 15v-568 after visiting Hyundai dealership twice, my car still has knocking noise from the engine, and the last month my car engine caught fire.
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all problems of the 2012 Hyundai Sonata
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Car stalled while getting on interstate highway turned off started it backup it started making a weird knocking noise in the engine it shut right back off got to emergency lane checked under hood checked fluids everything seemed fine called to have towed home would not crank up. Not sure where to go from here, but feel like this is nothing I did wrong.
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all problems of the 2011 Hyundai Sonata
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Driving to airport in car. Just pulled in to freeway after stopping at store 45 mins into drive. My 3016 Sonata hybrid limited started making a knocking sound. My boyfriend who is a mechanic recognized it immediatly. Then suddenly engine made loud noise and parts and oil flew all over behind us from underneath car. He managed to get it off road without us getting hit. Waited 4 hours for tow that was covered by warranties I purchased. Hyundai tried to state that only 2 people could ride in tow truck. So one person (there were 2 adults and a child) would have to wait in middle of nowhere while other 2 went the hour back home with tow truck and then came the hour back. There wasn't a gas station or anything around. The car is in shop waiting to see what warranty says about it needing a new engine. All maintenance was done and was in Hyundai shop 5 weeks prior with abs unit needing replaced. There was no warning light or engine light that alerted us to a possible issue.
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all problems of the 2016 Hyundai Sonata
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There has been a engine knocking sound slowly building up and my oil was still 2k miles good. After work Saturday evening as I was driving home it was knocking hard then the engine light started flashing. I got code checked and the code was � p1326� I need up changing my oil to see it anything would help and it did not. My car won't go past 2k rpms due to �limp mode� asked my mechanic friend about help and he came over and looked at it. Told me he's had customers with same problems and there is a campaign recall 953 per TSB 18-01- 027 and they got it fixed.
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all problems of the 2013 Hyundai Sonata
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Tl the contact owns a 2013 Hyundai Sonata. While driving, the vehicle suddenly began to sputter and there was a burning odor coming from the engine. In addition, the check engine indicator illuminated and a loud knocking noise came from the engine. The contact pulled the vehicle over to a mall parking lot and later managed to drive to an independent mechanic. The contact called the manufacturer and they provided a case number. The contact was informed to bring the vehicle to key Hyundai of milford (566 bridgeport Ave, milford, CT 06460, (203) 877-6820). The vehicle was taken to the same dealer on August 8, 2018 to be repaired per an unknown recall. At that time, the contact was informed that the engine passed the test; therefore, the engine did not need to be replaced. The recall included a warranty extension up to 120,000 miles. The vehicle was not diagnosed or repaired. The failure mileage was 146,000.
The contact owns a 2011 Hyundai Sonata. The contact stated that while making a turn out of her driveway, an abnormal knocking noise was heard, as well as when driving over small speed bumps the vehicle would vibrate. The contact was unsure of where the noise was coming from. The vehicle was taken to bakersfield Hyundai (5300 wible rd, bakersfield, CA 93313) where the failure was unable to be diagnosed however, the spark plugs and the oil was changed. The failure persisted for awhile and then went away. The contact stated that she then received notification of NHTSA campaign number: 20v746000 (engine) however, the local dealer was not contacted in regards to the parts availability as the recall notice stated that a remedy was not available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not notified of the failure or issue. The failure mileage was approximately 109,000. Parts distribution disconnect.
During normal driving on the highway (65 to 70 mph), the check engine light started flashing and the car lost power. I was very startled and I immediately exited and headed to my Hyundai dealership. The car had almost no power and was bucking hard. The engine had a loud knocking sound that grew in intensity as the engine speed increased. I drove gently to the dealership. This could have easily been a dangerous accident involving other vehicles as I was startled and lost power at the same time in moderate to heavy traffic and had to make a sudden exit from the roadway to avoid many more miles of travel to get to help.
Knocking sound from engine an no getting gas flow.
Engine tapping,knocking noise by the pistons Hyundai recall for software upgrade then two months later engine went into protection mode max speed only 57 mph so they change knock sensor then 5 days later back to Hyundai with same problem engine running in protection mode with the blinking engine light again this is the third time. Knock sensor worked find the first time because something happen with the knew one. The car was in motion on every case engine is no good.
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all problems of the 2015 Hyundai Sonata
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Engine is making a knocking noise and it's locking up.
Loud knocking noise coming from engine. 164k miles. This is second motor. I was driving down road when this occurred, got vehicle home and has been parked ever since.
Tl the contact owns a 2012 Hyundai Sonata. While driving 50 mph, the contact heard a knocking sound coming from the engine. The contact drove in neutral to an independent mechanic. The mechanic diagnosed that the engine failed and a cost estimate was provided for the repair. The manufacturer and dealer were not notified of the failure. The vehicle was not repaired. The failure mileage was 120,614.
I had just bought my car, two months later, I'm driving to work which is less then 5 miles away . . And my car ts making a knocking noise. I got no light signal warning me about oil or engine, it just started the noise so I stopped driving it so no further damage was done. My car lights never came on ever about my oil or engine. Not even for tire pressure.
Engine failure: I own a 2012 Hyundai Sonata. On Jul 2, 2019, I was driving home from work on the highway in the far left lane, driving approximately 60 miles an hour when suddenly the engine stalled and the car would no longer accelerate. It then started making a knocking noise. This was a very scary occurrence especially to happen on the highway. But fortunately, I was able to slowly cross over, safely get off at the nearest exit, and pull over to the side of the road. Several warning indicator lights were flashing on the car (including the engine light) and I detected a slight burning odor (but no fire). I was able to restart the vehicle but it stalled again and eventually was towed to an independent mechanic who diagnosed a complete engine failure. The vehicle wasn't repaired but towed to the closest official Hyundai dealership (256 north franklin st, hempstead, NY) for assistance. The following recalls are associated with my vehicle: recall# 17v226000 (engine), and #15v568000 (engine). At the time of occurrence the vehicle had oil in the tank and had approximately 88,000 miles on it which should not have affected the engine at all. I sincerely hope that by reporting this incident, it will assist the Hyundai dealership in repairing or replacing the engine in my vehicle as stated in the recall and thereby preventing this from ever happening again. This is a very dangerous incident and wouldn't want to ever subject myself or my family (who also ride in this vehicle) to a terrible incident such as this or worse.
The contact owns a 2016 Hyundai Sonata. On several occasions, while driving at an unknown speed, there was an abnormal knocking sound in the engine. The vehicle stalled without warning and was able to restart. The vehicle was taken to werner Hyundai (located at 252 capital cir sw, tallahassee, FL 32304, (850) 575-1000) to be diagnosed, but the mechanic was unable to retrieve a fault code or duplicate the failure. The vehicle was not repaired. The failure was intermittent. The manufacturer was not notified of the failure. The approximate failure mileage was 45,000.
Tl the contact owns a 2013 Hyundai Sonata. While driving approximately 50 mph, the check engine indicator suddenly illuminated followed by a loud knocking noise coming from the engine. The contact stated that the vehicle would no longer accelerate and stalled. The vehicle was towed to an independent mechanic who diagnosed that the engine was faulty and needed to be replaced. The vehicle was not repaired. The manufacturer and Hyundai asheville (860 tunnel rd, asheville, nc) were notified of the failure. The failure mileage was 120,000.
Tl- the contact owns a 2014 Hyundai Sonata. The contact stated that while driving about 65 mph, the vehicle jerked and decelerated. The dashboard illuminated. The vehicle was pulled to the side. The contact saw smoke from underneath the hood. The contact's companion open the hood and noticed that the engine was on fire and called the fire department. The fire extinguished itself before the fire department arrived at the scene. There was no injury. The contact was not sure whether a fire report was filed. The vehicle was damaged but was not totaled. The vehicle was towed to the premier Hyundai of tracy dealer (209-820-3550, located at 3480 naglee rd, tracy, CA 95304) where the vehicle was kept for investigation. The contact was provided a loaner vehicle. The contact stated that prior to the fire, the vehicle was taken to the same dealer to inquired about a recall which the contact was notified about (NHTSA campaign number: 17v226000 (engine and engine cooling). However, the technician told the contact to come back if a knocking noise was heard from the engine. The vehicle cut on fire a few days later. The manufacturer was made aware of the failure and provided a case number as well as and escalated the claim. The contact was not called back. The vehicle was not repaired. The failure mileage was 87,526. Fe.
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all problems of the 2014 Hyundai Sonata
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On June 22th, 2019 I was driving on the highway in my 2012 Hyundai Sonata GLS and I heard a knocking sound under my hood and my engine light came on, so I pulled over to be safe. I called roadside assistance but the time of arrival was two plus hours. Since I was within a half mile of my home I continued on. Made an appointment with bentley Hyundai in huntsville, al for June 24th, 2019. My car sat for 2 days because it was the weekend and bentley Hyundai service was closed. The morning of June 24th, 2019 my vehicle would not start so I had it towed to bentley Hyundai. I ask chris erickson service advisor was there any service campaigns or recalls for my vehicle since I had many others for my Hyundai Sonata GLS recently. After about thirty minutes he came back and said no which was not true. Here is the proof: Hyundai assurance car care website it states; service campaign t3g dealer best practice launch February 15th, 2019 for Sonata/sante fe sport/ tucson engine dtc p1326 wiring inspection/installation and engine replacement (TSB # 19-01-006h supercedes TSB # 18-01-032-2). It specifically states affected vehicles affected 2011-2014 my Sonata (yf) vehicles with 2. 0l turbo and 2. 4 engines that may experience the check light engine warning lamp illuminated with dtc p1326. According to bentley Hyundai service department it was a switch issues which caused the problem. I paid $572. 36 for repairs. On 11/10/2019 I experienced the exact same issue knocking under the hood and engine light came on continous blinking. I was almost hit by an 18 wheeler because my vehicle decreased in speed drastically, pull to the shoulder drove very slow to advance auto two minutes away. They did a diagnostic code was p1326. I waited five hours for a tow from nashville, TN to bentley Hyundai in huntsville, al which cost me $475. Now Hyundai is asking me for $6785. 82 for an entire new engine.
While driving the car I heard a knocking noise under the hood , the oil light indicator came on and there was as oil burning smell. The car just stopped running and stalled out.
Tl the contact owns a 2012 Hyundai Sonata. While the vehicle was being driven, it experienced reduced engine power without warning and a knocking noise was heard. The vehicle was pulled over and the engine seized, rendering the vehicle unable to be driven. The vehicle was towed to the contact's home. The vehicle was not diagnosed or repaired. The vehicle was not included in NHTSA campaign numbers: 18v934000 (engine, fuel system, gasoline) and 15v568000 (engine); although, it exhibited the same failures listed in the recall campaigns. The manufacturer was notified of the failure. The approximate failure mileage was 134,139.
While driving car on highway heard knocking sound from engine area. Car lost power and then engine stopped working. Safety issue since car will not start again and got stranded on highway at odd hrs.
Was driving my car at 60 mph on freeway and suddenly car's speed dropped to 20 mph with check engine light (mil) blinking. Also car was hesitating and wasn't going beyond 20 mph after that. This happened on last Friday 4/19/2019. I got my car towed to dealership (fred beans Hyundai of doylestown, PA) on 4/20/2019. I was informed that there was an issue with the knock sensor harness and it has been replaced under campaign t3g. I picked up my car from the dealership yesterday 4/23/2019 but my car is still having knocking sound, car is hesitating and I got the engine light(mil) back up again today 4/24/2019.
On 4/19/2019, I was driving my car at 60 mph on freeway and suddenly car's speed dropped to 20 mph with check engine light (mil) blinking. Also car was hesitating and wasn't going beyond 20 mph after that. It went into limp mode / low power mode. I got my car towed to Hyundai's dealership on 4/20/2019. I was informed that there was an issue with the knock sensor harness and it has been replaced under campaign t3g. I picked up my car from the dealership on 4/23/2019 but my car is still having knocking sound, car is hesitating and I got the engine light (mil) back up again on the very next day I. E. 4/24/2019. My car is at the same dealership since than for the repair and they are waiting for the parts from the Hyundai factory. I also contacted Hyundai consumer affairs center for this and case#: 15700612 has been created for this complain.
Takata recall my 2013 Sonata has been making a knocking noise for a couple of months I have taken my car up to savannah Hyundai on abercorn several times. They told me they didn't see anything wrong with my engine. Now for the last two have been putting oil in my car every two days. It's oil leek and no one can seem to tell me what's wrong.
Tl the contact owns a 2011 Hyundai Sonata. While operating the vehicle, the contact heard a knocking noise coming from the engine compartment. The contact took the vehicle to two independent mechanics and both diagnosed that a new engine was needed. The mechanics stated that the engine oil needed to be changed every month and the oil was leaking into the engine. The oil level was very low and needed to be replaced constantly. The contact was informed to repeat the process until a new engine was installed. The contact also stated that the vehicle kept pulling to the left and alignments had to be performed much sooner than normal. The dealer and manufacturer were not contacted. The vehicle was not repaired. The failure mileage was 130,000.
Out of nowhere I started hearing a knocking noise from my engine. My car had oil so I didn't understand why it was knocking. Few days later I was leaving work heading home and my vehicle just stop on the highway. I was pressing on the gas and nothing didn't happened. So I had to pull over; as I was pulling over light smoke was coming from under my hood but my car wasn't running hot. I sit there 10 minutes before starting my car back up. That's when my car wouldn't start over. I tried again and it started but wouldn't move the light on my dashboard where blinking on and off for no reason. Previous before any of this started I also did not have the check engine light nor oil light was on. I had my car towed the next day to my home. That's when I had a mechanic to come and look at my car. The first thing he do is check the oil said my oil was good. He didn't understand why my car wouldn't move. Then the mechanic started my car up and it made and even louder noise went from light tapping knocking to something unexplainable like the engine just wanted to fall out the bottom. My mechanic had me to start my car up once more as he looked under the hood again to see what's wrong as he said stop the car. All the oil in my car has spilled into my driveway. That's when he told me my engine has blown a rod.
Tl the contact owns a 2018 Hyundai Sonata. While driving approximately 55 mph, the vehicle shut off without warning. The vehicle restarted itself and would not exceed 20 mph. The vehicle was driven to the contact's residence and later towed to johnson Hyundai of cary (919-439-2059, located at 5000 old raleigh rd, cary, nc 27511) where it was diagnosed that there was a knocking sound in the engine and the engine may need to be replaced. The manufacturer was made aware of the failure and ordered the dealer to perform more diagnostic tests. The vehicle was not repaired. The failure mileage was 22,000.
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all problems of the 2018 Hyundai Sonata
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I purchased this vehicle from a small car dealership, when purchased the vehicle had a pretty high mileage however when test drived no service lights came on and the car ran smoothly. After four months of owning the car with only around 2k miles added to it, while I was driving down the freeway a knocking noise suddenly became apparent and the check engine light came on, I pulled over as soon as possible since there was visible smoke coming out of the hood of the vehicle.
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all problems of the 2008 Hyundai Sonata
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While driving on the interstate engine started making a knocking sound when acellerating on the gas, after passing the vehicle the car stalled on the interstate. I was able to get to a gas station. Car towed to a mechanic who states the engine is locked up. Told it would cost 2900-3500 to replace the engine. Single dad, two toddlers cannot afford this. Is this some sort of recall? engine as 125000 miles and has oil in it. What can be done about this?.
A knocking sound could be heard under the hood as I started my car up. I took it to the maintenance mechanic immediately, and was informed the engine was going bad. I was instructed to drive it to the nearest Hyundai dealership, which is 4 miles away. Upon starting the vehicle up, I drove it fifty feet away from my mechanic and the engine made a seizing sound and shut off. The car was still in motion and wouldn't stop as the brakes wouldn't engage. I was able to stop the vehicle in the middle of the intersection, just narrowly avoiding a car accident. I had no warning indicators this was going to happen, I had zero engine lights warning of any impending issues before this catastrophic failure of the engine, which almost cost me my life. My mechanic has provided me with a full history of every oil change and repair order for the vehicle. This mechanic is also the general manager of a reputable auto shop and assured me I did everything right and Hyundai sold a lemon. I did take a picture of my dash board 10 minutes prior to this event happening. This can confirm I did not have a single warning light providing a warning before the engine seizing up completely. I have done everything I was required to by Hyundai to maintain the vehicle. But the engine seized regardless. 2013 Sonata se 2. 0 t mileage : 63,223 solid maintenance history on the engine and car. I can provide a comprehensive maintenance list when requested. Need a few days to get the entire history.
Car engine is making knocking sounds, quickens and gets loud when I press on gas petal. Oil changed and fuids checked on regular bases. 168. 000 miles on car. Had car checked out at fort mill hyundia which they said found nothing. Now car sitting in yard, scare to drive. I am a nursing student, mom and wife. We cant not afford this time or money wise. Please help.
I was driving on the highway when all of a sudden there was loss of power and a loud clunking/knocking noise. I pulled over and then the engine stopped working. The car had all service done on time.
On December 24, 2018 I was driving on the freeway the car started to slow down like it wasn't getting fuel, I stopped the car and opened the hood because it was making a knocking sound,the entireengine was rocking. . . I turned the car off and had it towed.
Driving 65 mph on the highway my car sounded like it was going to fall apart. Then 2 mins later it shuts off on me. Leaving me stranded for an hour on i66. Had to have it towed back to my house. I've been complaining about hearing knocking noises and my lights coming on while driving but whenever I took it to the dealership of course the car never made the noises. I always have to change my right brake light. There's a short in the wire.
Engine failure/steering problems in July of 2015 I purchased the 2011 Hyundai Sonata from a drivetime dealership; starting mileage; 76,262. I only had the car about 2 months when the engine completely seized on the freeway in August of 2015. The recall 132 didnt come out until after I already had my car serviced by a 3rd party warranty and had to come out of pocket for 500 dollars. The cause was a complete engine failure at 77,498 miles. The engine was replaced in sept of 2015. Next issue I started to have was my steering wheel suddenly started to make a loud knocking noise on about 10/2018 while driving over any uneven road or even the slightest bump. The steering wheel completely trembles if I go over 60mph and feels as though the steering wheel may come unattached. My wheels feel as though they are ready to fly off. Present day-my engine is now starting to show signs of seizure again. It starts to jolt unexpectedly and the engine makes a loud knocking noise randomly upon acceleration. The car is very very slow to accelerate and is inconsistent with power despite constant and documented oil changes/checks. I have made an appointment with my local Hyundai deal for the recall 132 for this is the 2nd time I am now needing to have this engine repaired. I was told that I would have to pay for a rental of 35/dollars a day if my engine does need to be replaced.