2011 HYUNDAI SONATA Complaints

I changed my oil on Saturday and it now has no oil. The engine light started flashing and my engine seized up. Now it does not run at all. It turns on halfway where the dashboard turns on but the motor/engine does not turn. It appears to be white smoke coming out of the car after trying to turn it back on.

The contact owns a 2011 Hyundai Sonata. The contact stated that the vehicle failed to start, and the low fuel light was illuminated. The contact stated that the alternator was replaced prior to the failure. The vehicle was refueled by a tow truck driver. The contact stated that after several days, the vehicle drove as needed; however, the failure reoccurred at a drive-thru. The vehicle was towed to a nearby hotel. The low fuel warning light was illuminated. The vehicle was then towed to the dealer, where it was purchased. The dealer diagnosed the vehicle and determined that the fuel pump had failed and needed to be replaced. The vehicle was repaired; however, the failure reoccurred a week later. The contact stated that while driving at approximately 40 MPH, there was fuel leaking out of the fuel pump gasket. The vehicle was taken back to the dealer where the fuel pump was replaced. The vehicle was repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 160,000.

GAS GAUGE WORKED, ONLY, INTERMITTENTLY. WOULD INDICATE EMPY AFTER A FILLUP. AT ABOUT 3/4 OF A TANK, WOULD START SHOWING ACCURATE READING. NOW SEEMS NOT TO WORK AT ALL. THIS HAS BEEN GOING ON FOR 2 YEARS. NOW, IT IS STUCK ON 1/2 FULL NO MATTER HOW MUCH OR LITTLE FUEL IS IN THE TANK. MY SAFETY CONCERN IS RUNNING OUT OF FUEL ON THE HIGHWAY AND BEING REAR ENDED BY ANOTHER VEHICLE. ONLINE, I HAVE FOUND. MANY OTHERS COMPLAINING ABOUT THIS ISSUE.

November 2021 I was coming home from work when the engine started making a horrible noise. I limped the vehicle home and contacted Hyundai and was told to bring the vehicle in to the dealership. It was stated that Hyundai had closed the campaign on the knock sensor the week before bringing it in, but they would try. About a month later the dealership called and said that I needed to come get the car due to they were selling the dealership lot. I towed it there and towed it home and have continued to peruse actions to correct the lifetime warranty that is offered due to shavings left in the engine when manufactured. Found another recall that said my vehicle is affected by this recall and to scheduled a service appointment. When delivering the car back off yesterday at the new dealership that took over, I was informed that the recall would probably fail due to another recall that had never been preformed, which is a recall that I had never been presented with by mail or communication of any sort. This was in the middle of the global pandemic when the world was shut down, and I have never been presented with any recalls from Hyundai. They may have sent notification through the US POSTAL SERVICE, but never came in to my possession, knowledge or mailbox. The contact stated Hyundai refused to proceed with the recall on the vehicle due to the fact that contact had done his own oil changes. The contact is requesting assistance to get Hyundai to honor their obligation.

The contact owns a 2011 Hyundai Sonata. The contact stated that while the vehicle was idling, the vehicle shuddered and then lost motive power. The contact shifted the transmission into neutral(N) while stopping or reversing to prevent the vehicle from shutting off. The check engine, air bag, and fuel level warning lights were illuminated. The vehicle was taken to an independent mechanic, who determined that the engine was faulty and related the failure to NHTSA Campaign Number: 15V568000 (Engine). The vehicle was not repaired. The vehicle had previously been repaired in 2015 under NHTSA Campaign Number: 15V568000 (Engine); however, the failure recurred. The contact stated that he did not own the vehicle at the time of the recall repair. The manufacturer was not made aware of the failure. The failure mileage was approximately 150,000.

Engine leaks/burns oil too frequently. Every other week I’m continuously having to put oil to refill levels. Also electrical system for turn signals is always going in and out. Sometimes it works and sometimes it doesn’t. Safety hazard because other vehicles can’t tell that I’m turning.

The contact owns a 2011 Hyundai Sonata. The contact stated while driving approximately 45 MPH, the instrument cluster started showing numerous warning lights. The contact stated that the vehicle was losing motive power. The contact depressed the accelerator pedal; however, the vehicle failed to respond as needed. The contact stated that the vehicle stalled and lost power steering and braking functionality. The contact was able to coast to the side of the road and turned off the vehicle. The contact started smelling a burning odor in the cabin of the vehicle and saw smoke coming from under the hood. The contact exited the vehicle and opened the hood, and a large cloud of smoke was released. There were no flames, but the contact smelled the odor of melted plastic and rubber. The Fire Department was called but the vehicle did not catch on fire. The contact had the vehicle towed to the residence. The vehicle was not taken to a dealer or independent mechanic. The vehicle was not diagnosed or repaired. The contact stated that prior to the failure, the vehicle had been consuming an abnormal amount of engine oil. The contact stated he was adding one quart of engine oil per week. The manufacturer was not informed of the failure. The contact researched online and related the failure to NHTSA Campaign Number: 15V568000 (Engine) however, the VIN was not included. The failure mileage was approximately 189,000.

Oil consumption excessive. I've been doing my monthly and annual maintenance engine ticks. I've added oil every 2 weeks every 200 miles.

My car airbag light came on. I called the dealership about the remedy that was already recalled under campaign number 18V137000 because my last visit I got told by the dealership that my ACU was bad for the car and that it was going to cost me upwards of $2000 to replace and the dead was no recall on my vehicle and then called corporate and they had told me that this had been taken care of back in 2016 when I did not on the vehicle this time in the second owner and that basically they would not cover to fix this issue and that any warranty that was extended ran out when I only had purchased the vehicle in November 2020 so now they are unwilling to fix the issue because they had stated that it was already previously fixed with the previous owner and then I could either basically pay to get it fixed or they weren’t gonna do anything about it I feel my safety at risk because in the event of crash airbags will not deploy and basically that they would not fix the problem even though it is under a National recall, and my car was manufactured within the manufacturing dates of the recall I do not feel safe driving this vehicle, and I also do not feel that I have to pay for that has been nationally recalled

Abs unit still in need of remedy Engine emitting smoke and harsh smell no incident has occurred yet but there may be damage occurring to my vehicle