10.0

really awful
Crashes / Fires:
3 / 13
Injuries / Deaths:
6 / 0
Average Mileage:
28,418 miles

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« Read the previous 20 complaints

problem #5

Jul 272015

Sonata

  • 4,700 miles
I purchased a 2015 Hyundai Sonata limited w/ tech pkg. I have the car with me in quebec Canada for a job. To drive the vehicle in Canada, it must undergo an inspection according to Canadian standards.during vehicle startup, the ABS warning light on the dash must illuminate for 3 seconds and then go out to signify normal operation of the ABS. My ABS light did not do this, so it failed. A diagnostic at a Canadian Hyundai dealer came back with no error codes, the ABS module functioned normally, and an emergency stop road test activated the ABS system. I'd like to say I was able to convince them by opening my owner's manual, but to my surprise the owners manual states that the ABS light should illuminate for 3 seconds and then extinguish. I immediately contacted the dealership that sold me the car and they were able to replicate the same condition (no ABS light at start up) on an identical 2015 Hyundai Sonata limited vehicle and stated there were no pending recalls. Thus, I do not think this is not a manufacturer defect (able to replicate on identical vehicle and have seen several online videos to support no ABS light on start up in limited edition Sonata), there is no malfunction in the ABS system (Canada diagnostic), and there is a discrepancy in the owners manual that is model-specific. I am unable to reference ABS lighting conditions specific to the limited edition during the inspection process. Hyundai motor America, who had no other reference than the manual, suggested another inspection. Im am reaching out to you in desperation to assist with information on this issue so I can satisfy my Canadian inspectors and the car can stay in Canada! please help!!

- Pittsburgh, PA, USA

problem #4

Mar 242015

Sonata

  • 4,500 miles
The contact owns a 2015 Hyundai Sonata. While driving at various speeds and attempting to engage the brakes, the vehicle failed to stop. Also, the vehicle experienced various electrical failures. The contact stated that the failures recurred multiples times. The vehicle was taken to a dealer, but was not diagnosed or repaired. The manufacturer was notified of the failures. The failure mileage was 4,500.

- Vancouver, WA, USA

problem #3

Jun 222015

Sonata

  • 600 miles
The contact owns a 2015 Hyundai Sonata. While driving approximately 35 mph, the vehicle made a very loud sound and stalled. There were no warning indicators illuminated. The contact was able to restart the vehicle and had it towed to the dealer for diagnostic testing. The vehicle was not repaired. The manufacturer was not notified. The approximate failure mileage was 600.

- Boco Roton, FL, USA

problem #2

Feb 252015

Sonata

  • 1,540 miles
At 1540 miles 2015 Hyundai Sonata limited engine cam advance sensor failed. This caused engine running rough and limited power with inability to climb hills without constantly downshifting. Highway driving is dangerous due to inability to accelerate and merge and loss of power on hills. Other owners are unable to start their cars altogether. Engine monitor warned of problem and recommended full systems diagnostic which pointed to cam sensor issue. Supply of sensors was backlogged due to multiple failures nationally. This is also evidenced by the number of online owner complaints for the same issue many stating long delays in obtaining the part and multiple part failures. In my case, after 200 miles with the new sensor if failed a second time and I am again waiting for parts. The vehicle now has 1700 miles on it since new. For a new vehicle this is a totally unacceptable level of quality. While I was told the O-ring seal fails causing oil to saturate the sensor I personally believe they do not know the full reason for the failures, I.e. poor sensor manufacturing, materials issue, O-ring issue etc. In speaking with Hyundai corporate personnel it became obvious to me that they are trying to avoid a national recall by understating the scope of this problem nationally and trying to minimalize the extent of the problem in our conversations. I suggest an investigation to determine the extent of the issue and see if it warrants a recall. For other owners or potential buyers, while this failure has been my primary complaint I have noted other issues with the electronic warning sensor inconsistency and cabin electronics systems which have not been resolved. This my first experience with owning a Hyundai and I am terribly disappointed. Next step is lemon law filing.

- Bethlehem, PA, USA

problem #1

Feb 142015

Sonata

  • 1,400 miles
Brand new car purchased and few issues. 1. gas gauge only goes up to 7/8 even with full tank fill up. 2. gas mileage does not seem to indicate correct mileage. With full tank gas, the indicator shows 450+ miles, but actual mileage is 300~350 miles. 3. error occurs when playing songs from iphone 6 using usb cable.

- Diamond Bar, CA, USA