Hyundai Sonata Complaints

17,026 consumer complaints on file.

#11430617August 26, 2021
ENGINE
I accelerated my vehicle onto the busy highway after waiting at the stop sign for passing traffic to clear enough. Getting up to efficient speed for the highway, at ~3000rpms, the oil and engine warning lamps flashed and the car jerked while the rpms abruptly dropped below 1500, slowing the car down. Assuming that a sensor initiated “limp mode” I carefully drove ~100ft with the emergency flashers on to get to a safe place to pull over, preventing the possibility of an accident on the busy highway. I popped the hood, there was an odor similar to something being burned. Temperature gauge did not indicate engine running hot. Checked the oil- it was almost empty. This vehicle was last serviced with ~70,000 miles in May at Hyundai’s service department at the dealership.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11430620August 26, 2021
UNKNOWN OR OTHER
I was replacing my windshield washer fluid and the hydraulic shock on the hood failed without warning and the hood slammed down on my left arm
Crash:
No
Fire:
No
Injuries:
1
Deaths:
0
#11430415August 25, 2021
ENGINE, ELECTRICAL SYSTEM, VEHICLE SPEED CONTROL
Start losing speed cutting back overheating AC stop function then smoke from good and cut out Had it towed and seek what the problem is This occur on 08/24/2021 just purchase on July 7,2021 from dealer in Auto Land of Thornburg paid cash
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11430509August 25, 2021
ELECTRICAL SYSTEM
I was driving under normal conditions and every warning indicator light and chime went off, speedometer and tachometer gauges went to zero, digital display of speedometer went blank. I immediately pulled into a parking lot and shifted into park. I called the nearest Hyundai dealer to speak to a service rep, but was told they were busy and would call back. The car would not shift, it was locked in PARK. I turned it off, waited and turned back on, all warning indicators were still flashing, but I was able to shift into drive, and went straight to the dealer. Diagnostics by dealer was that "CEL WAS ON DUE TO HISTORY CODES. CLEARED CODES AND TEST DROVE THE CAR AND EVERYTHING WORKS AS DESIGNED." 200 miles later, same problem. I will gladly make my vehicle available for inspection upon request. I searched the internet and found others were having same problem. URL: https://www.hyundai-forums.com/threads/all-dashboard-warning-lights-on-rpm-gear-indicator-blank.660496/
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11430511August 25, 2021
ELECTRICAL SYSTEM, ENGINE, VEHICLE SPEED CONTROL
When accelerating to 65 mph, the check engine light came on, and the vehicle stopped accelerating. Took the vehicle in to a mechanic, who stated there was poor acceleration at high RPM's and the car had jerking symptoms during hard throttle. For the engine diagnosis there was a fault code for the knock sensor found. Very low oil levels were in crankcase, no additional fault codes found, abnormal noises. Signs of internal engine problem low oil pressure suspected, no apparent lubricant to upper part of the engine. Recommended replacing the engine. The mechanic estimated the car was also losing oil faster than it should've. Prior to this incident occuring, the car has been regularly maintenanced at the dealership. Car was taken in to an independent mechanic to be looked at because dealership service repair did not have an opening for 2 weeks to look at the car. The lower acceleration could cause an accident on the freeway if driving at high speeds and the acceleration malfunctions without warning. No other persons have looked at the car yet. There was no lights, symptoms, or messages indicating a problem prior to this incident happening. This was the first time this incident has happened with the vehicle.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11430263August 24, 2021
SERVICE BRAKES
went to start my car-ignition locked,brakes are locked along with steering wheel.having a tow company to get my car to auto mechanic to figure out the problem.Worked fine day before-has been parked in driveway for about 13 hours prior,-no messages appeared -this is the first time ever happened.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11430351August 24, 2021
ENGINE
The contact owned a 2011 Hyundai Sonata The contact stated that while driving, the accelerator pedal locked up and the transmission was slipping. Smoke was detected and fire emerging from the engine. The check engine warning indicator light was illuminated. There were no reported injuries. A Police report was filed. The fire department extinguished the fire. The vehicle was towed to an unknown location. The local dealer was not contacted. The vehicle was not diagnosed or repaired The manufacturer was not notified of the failure. The insurance company deemed the vehicle a total loss. The failure mileage was 187,479. The VIN was not available.
Crash:
No
Fire:
Yes
Injuries:
0
Deaths:
0
#11430354August 24, 2021
ENGINE AND ENGINE COOLING
The contact owns a 2013 Hyundai Sonata. The contact stated while driving the check engine warning light was illuminated. The vehicle was taken to the independent mechanic where the oil was drained, and the contact was informed that the connecting rod bearing was faulty. The vehicle was not repaired. The contact mentioned that when he drove away from the independent mechanic, the engine seized. The contact did not feel safe driving the vehicle. A dealer was not contacted. The manufacturer was contacted however, there was no response. The contact referenced NHTSA Campaign Number: 17V226000 (Engine and Engine Cooling) as a possible solution to the failure however, the VIN was not included. The failure mileage was approximately 140,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11430363August 24, 2021
STEERING
Power steering failure on 07/27/2021 as reported in complaint number 11427000. It took until 08/24/2021 to have the vehicle checked at Ricart Automotive in Columbus Ohio. The problem could not be duplicated at the dealer and no error codes were found. The car is not considered safe to drive by the owner, since I do not know when or under what conditions the power steering will malfunction again. 28000 miles, original owner.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11430387August 24, 2021
EXTERIOR LIGHTING, EXTERIOR LIGHTING:BRAKE LIGHTS:BULBS
The lights bulbs have burned out multiple times. The hole where the bulb fits is misshapen and is very hard to install new light bulbs (practically impossible). Reported to dealership. They said it is a known issue and that Hyundai will not fix it now. Told me to buy new lights. I did that and the bulbs are still burning out. The socket the bulb goes into is melted, the spot the light bulb goes into the light is melted. This is not safe. I have put over 10 light bulbs in the trail lights in a little over 3 years.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11430065August 23, 2021
ENGINE
The Knock Sensor Detection System (KSDS) detects vibrations indicating the onset of excessive connecting rod bearing wear on a 2012 Hyundai Sonata that only has 70,000 miles on it.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11430072August 23, 2021
AIR BAGS
Airbag light is on.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11430156August 23, 2021
UNKNOWN OR OTHER
The trunk latch has broken
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11430180August 23, 2021
EXTERIOR LIGHTING
Well my break lights keep burning out the whole harness and light part were the bulbs go burns and melted the harness completely on both sides I have had to replace them twice for both break lights The satellite antenna on the roof of the car is completely out and doesn’t get a signal The key keeps getting stuck in the ignition where the battery had to be disconnected to remove it
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11430228August 23, 2021
ENGINE
The engine fails before 100,000 miles. Got an error code of P1326 (Wiring inspection/installation and engine replacement and error code P2600. The car suddenly dropped in MPH. Car is sluggish to accelerate and very difficult to go up hill. Little to no power on acceleration. Problem was identified at an independent service center, after inspection, taken to local dealer. Flashing check engine light came on once issue occurred. The engines in the Hyundai Sonatas are poor at best. Multiple people have needed their engines replaced in a very short time.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11430233August 23, 2021
STEERING
steering wheel locked up while driving causing vehicle to run off the Hwy. vehicle flipped causing injuries
Crash:
Yes
Fire:
No
Injuries:
3
Deaths:
0
#11430022August 22, 2021
STRUCTURE:BODY
White paint peeling off from the car.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11430035August 22, 2021
SERVICE BRAKES, VEHICLE SPEED CONTROL
The brake pedal bushing has completely deteriorated and caused my car to be able to shift gears without touching the brake. It also caused me to be unable to use cruise control (which I found out driving down the interstate thank god I wasn’t in an accident) and caused me to be unable to park my car. Caused my battery to die and left me stranded at work. No pieces to remedy to issue are available. And Hyundai has said there was a recall with earlier models (up to year 2011) my car is 2013 and is obviously effected. I have now had a recall on y seat belts, air bags, engine, seat belt anchors, fuel line transmission fluid sensor and now my brakes. I’m not sure what is actually ok with this model at this point!!!
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11429963August 21, 2021
STEERING, UNKNOWN OR OTHER
Steering column made gravelly noise and felt wrong after service checkup. Finally acknowledged and fixed (no charge: paid $1600 for extended warranty on purchase 5 years ago) a month later. Horn honks briefly and intermittently sometimes after stop after service checkup. Not yet acknowledged or fixed. Tried to charge an exorbitant amount for service, despite our having an extended free warranty, and refused us a loaner car. Service horrible.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11429927August 20, 2021
UNKNOWN OR OTHER
1. Accelerator malfunctioned as I removed my foot to hit the brakes. The speed increased. When attempted to hit brakes, would not brake. The brake hardened up and car went through bank glass door and window. 2. It malfunctioned. 3. Vehicle is in the body shop. Will take to dealer when done 4. Police and insurance 5. No warnings
Crash:
Yes
Fire:
No
Injuries:
0
Deaths:
0

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