3.1

definitely annoying
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
43,684 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2010 Hyundai Genesis Coupe engine problems

engine problem

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2010 Hyundai Genesis Coupe Owner Comments

problem #4

Jun 082023

Genesis Coupe

  • miles

A D V E R T I S E M E N T S

The 2.0T engine failed and the vehicle is currently at Hyundai service department waiting on my warranty company to do an inspection of the engine. My safety was at risk as the engine failed during normal operation of the vehicle on a busy city street near a blind curve which other vehicles travel at high rates of speed. Hyundai Service department has confirmed the engine has failed which it needs to be replaced/rebuilt. Hyundai Service department has inspected the vehicle. Waiting on inspection from warranty company. There were no warning lights or symptoms prior to the engine failure. Thankfully I was not operating the vehicle on the expressway as I normally do on my way home which could have put me in a much more dangerous scenario when the engine failed. When the engine failed it started to effect other components in the vehicle, as I started to completely lose the ability to maneuver the vehicle putting myself in a dangerous situation.

- Dallas, TX, USA

problem #3

Dec 192018

Genesis Coupe

  • 90,773 miles
The contact owns a 2010 Hyundai Genesis coupe. After being parked for three months, the vehicle failed to start. The contact looked under the hood and found rodent excrement, food particles, and noticed that the wiring harness was chewed through. The vehicle was towed to bob baker Hyundai (located at 5285 car country dr, carlsbad, ca 92008, (760) 929-4900) where it was diagnosed that the starter needed to be replaced. The vehicle was repaired; however, the contact stated that the mechanic failed to properly diagnose the vehicle. The repair cost $1,300. The contact stated that the check engine and tire pressure monitoring system warning indicators illuminated after the vehicle was repaired. Additionally, the contact was informed that the engine's wiring harness was soy-based. After the vehicle was repaired, it failed to operate as intended. The manufacturer was notified of the failure. The approximate failure mileage was 90,773.

- Vista, CA, USA

problem #2

May 022015

Genesis Coupe

  • 71,000 miles
I was driving on route 81 to harrisburg and heard a loud noise and my engine just shut off. I had to coast over to the side of the road to a safe place. I had to get my car towed and my mechanic inspected the vehicle and advised that the connecting rod inside the engine broke and put a hole in the engine and the oil tank. I had to get the car towed and while it was on the tow truck I saw the oil just pouring out of the bottom of the vehicle. The technician told me that this is very odd for this to break. He said it is most likely a manufacturers defect because this does not just happen. Oil tank was full with oil and the car has been well taken car of. Any other incidents like this one?

- Northampton, PA, USA

problem #1

Feb 102011

Genesis Coupe 6-cyl

  • 12,965 miles
Since purchased used from a Hyundai dealer in 2011 with just 11,123 miles & full warranty, this vehicle has had "intermittent operation of the push-button start feature, intermittent ability to remove the vehicles shifter from the park position, illumination of the ESC'(electronic stability control) indicator lamp in the instrument cluster, intermittent interference with operation of the cruise control feature, or intermittent operation of the stop lamps" as cited in campaign 110 released by Hyundai on March 29,2013. I have brought it to the dealers service department on 11 separate occasions, for the above listed issue -to two separate dealers- and while both utilized the Hyundai warranty to the fullest extent, to replace everything from my radio, to transmission modules, to wheel cylinders, none of these issues fixed the problem.when I spoke to Hyundai last week regarding recall campaign 110, I was assigned a case number, but I received a call the next day that my case was being rejected by the regional office.when I brought it to the dealer for the recall repair this weekend, they insisted that they would have to charge me for the visit, despite my complaint being the one listed in the recall.I feel that Hyundai should honor their recall and address this problem in my car at their expense until they rectify the issue cited in the recall, despite the faulty part having been replaced through my factory warranty multiple times, and prior my receiving notice of the recall. Hyundai motor corporation should do what is required to get the car they sold me to be in safe operating condition, and they refuse to do so.

- Tamarac, FL, USA

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