2017 HYUNDAI SONATA Complaints

A light on the dash went on and we were told it was the airbag clock spring steering column. At cost of over $900 we had to have it repaired. There were previous recalls on the Hyundai sonatas for this part and I think it should be covered. The car has only 60,000 miles on it

Engine oil is consumption. I went to dealer they send the the request to the Hyundai that my engine oil is consuming. The Hyundai reject to replace the new engine for the following resons. 1. I am not the original owner 2. the car has 129k miles

Have problem with high oil consumption which caused carbon deposits to burn valves. I was driving on the highway when engine light came on the car lost power and stalled on the road. At highway speeds that could have caused a collision with traffic. The car was bought at a dealer with 35000 miles on it when I started to notice a slight problem. The car now has 88500 miles on it and has gotten worse. The dealer said it needs a new engine which Hyundai has denied. The dealer said too many mile’s between oil changes but all maintenance has been done when needed at the dealer and Big-O. I have noticed online many complaints with the same problem. I contacted Hyundai have case #23502874 Cost to repair $9743.94 at dealer

While driving on the highway the car stopped .. it was towed to Hyundai as it is still under warranty and ultimately we were told it suffered "catastrophic engine failure" I was also told that a new engine would not be covered. When I asked why I was instructed to give maintenance records which I did. It was denied BEFORE they asked for records. I have been going back and forth with Hyundai and the reason they have given me is an exact effect of their ongoing issues with the THETA II- GDI engine. I have compiled so much research regarding the defect and Hyundai stopped responding to me when I asked them the difference between my car's engine and those that Hyundai knowing delayed recalling and the thousands of same engines that have determined as defective. This has been going on for months and I am not going to let it go and there is a growing petition for another investigation to be opened. Hyundai deliberately delayed recalling a known defect that has affected thousands of vehicles and it is shameful they are playing games. I have an enormous file of data that would indicate the 2017 Sonata Theta II is just as defective as all the others and that their own mechanics have gone on the record admitting that an oil blockage from metal shavings will ultimately cause a catastrophic failure. I have emails from Hyundai and Texts from dealer on cost. I am checking with my attorney to see if they can be shared.

The cap on the shark fin antenna came loose in normal service and cannot be secured. If this part were to fly off at highway speeds it would pose a safety issue to following vehicles since it becomes a projectile capable of causing significant damage. This problem is similar to that documented in KIA TSB SA272 which Hyundai does not recognize, although both manufacturers share similar component designs.

Complete steering column replacement is required (COLUMN & SHAFT ASSY-STEERING 56310-C2700). When turning all the way, like to turn 90 degrees or enter a parking space, the steering wheel locks. Car must be turned off and restarted. Sometimes you have to do this a couple of times for the steering wheel to unlock. Hyundai dealer agrees that the steering column has to be replace, unsafe to drive vehicle. It is June and have been waiting six months for Hyundai to provide the part. Hyundai USA corporate says they don't know when the part will be available, they will not provide a date, could be next year according to some employees at the Hyundai dealer. Hyundai says it is not a manufacturing defect, even though there are many comments on line, and previous models have issued recalls for this same defect.

I was driving down the freeway when my engine made a loud knocking noise, the noise got worse as the RPMs increased. The check engine light began to flash and I lost power, the vehicle will not exceed 60mph and vibrates when moving down the road. I believe this issue is widely know about and should be addressed and forced into a recall. I have maintained the vehicle and should not be responsible for a manufacturing error.

My car has cut off in the middle of the highway and street. I feel vibration under my seat and I was unable to start my vehicle. Hyundai repaired my engine and I am still having the same issues. The car feels like it’s slowing down before is completely stops.

Excessive oil consumption. Engine makes knocking sound. Check engine light and/or oil light come off & on. Over heat light & HEV LIGHT. Bought car brand new in Sep2017. December 2017 car was in shop for a month. Ever since that incident, car has been in & out the dealership for same issues. Car has been serviced only by Hyundai dealerships. Currently my car has been in the shop awaiting repairs since end of February 2024. I keep getting the delay in parts excuse. Hyundai claims my car does not fall under their lawsuit for engine replacement nor do they acknowledge faulty engine oil consumption.

The rear passenger door will not open from the inside or the outside. This is a safety hazard in that an occupant cannot get out of the car in an emergency. There was no warning lamps, messages or other symptoms of the problem prior to the failure. In doing research about this issue, the problem is well documented on Hyundai internet forums since 2021 so there is no reason this shouldn't already be considered a safety recall. The dealer was contacted and advised that since this is not showing as a manufacturer issue or a NHTSA safety issue, there is nothing they can do.