2016 HYUNDAI VELOSTER

ENGINE

The contact owns a 2016 Hyundai Veloster. The contact stated that while driving at an undisclosed speed, there was an abnormal sound coming from the engine compartment, and the vehicle failed to exceed 40 MPH, prompting the contact to discontinue driving the vehicle. The check engine and low oil pressure warning lights were illuminated. The vehicle was taken to the dealer, where it was diagnosed that the connecting rod bearings failure had resulted in the engine damage. The contact was informed that the engine needed to be replaced. The vehicle was not repaired. After investigating the failure, the contact related the failure to NHTSA Campaign Number: 20V746000(Engine), but the VIN was not included. The manufacturer was notified of the failure but no assistance was provided. The failure mileage was 99,000.

ENGINE

While driving home one late night, the engine completely locked up while driving causing the vehicle to come to a halt and left me stranded in the road. Got it off the road and eventually towed home where it was later inspected and found the engine bone dry of oil. There were no signs or indications there were any issues with oil leaking, etc. After much research, it's a commonly known issue with other Hyundai makes and models and even some of the same as mine in other years. This engine only has 100,000 miles on it. It just barely broke that mark before completely leaving me stranded. It's still an unresolved issue as no one wants to repair my car.

ENGINE

The reason I am submitting this form is because my 2016 Veloster Turbo has an open recall out for premature wear in the bottom end (bearings and rods) and my car has been experiencing the same problems. I have had the highest rated shop in my area to look at the wear directly and it is clear this is the problem with the engine. Despite this all attempts to contact dealers and the manufacture have resulted in those parties claiming my unit was not affected during the recall and therefore there is nothing they can do to help me. It is clear my engine is experiencing the exact problems detailed in the recall and I have treated this engine as well I can as I had knowledge of these problems, even still my engine is only a couple hundred miles away from blowing up completely and not running. When this car was bought I added a catch can to specifically help with the premature wear on the engine as well as never revving the engine to over 5,0000 rpms. As well to both of the previously mentioned conditions I have consistently changed the oil every 3,000 miles or before with the best oil and oil filter money can buy. Despite all of this and treating the car as well as I possibly could I still experienced significant terminal damage to my engine and I haven't even hit 99,000 miles yet. This whole experience has been awful and near impossible even for me someone who is very well equipped to handle car problems and I can't imagine how a regular family with basic car knowledge could ever navigate and handle this situation accordingly. All I am looking for is some type of help in any way to move forward my car is still running and driving but if I continue to drive it, it will most definitely blow up leaving me stranded. Thank you for your time.

ENGINE

The contact owns a 2016 Hyundai Veloster. The contact stated that while driving 65 MPH, the vehicle hesitated to respond while depressing the accelerator pedal, failed to exceed 45 MPH and made an abnormal knocking sound. The check engine warning light was illuminated. The vehicle was taken to an independent mechanic who referred the contact to the dealer. The vehicle was taken to a dealer where a BCT (Bearing Clearance Test) was performed, and the knock sensors were replaced; however, the failure recurred immediately while leaving dealer's parking lot. The vehicle was taken to two other independent mechanics, where the contact was informed that the engine needed to be replaced due to damage to the engine rod bearings. The vehicle was not repaired. The contact related the failure to NHTSA Campaign Number: 20V746000(Engine); however, the VIN was not included in the recall. The manufacturer was notified of the failure and the contact was referred to the dealer for assistance. The failure mileage was approximately 79,700.

VISIBILITY:SUN/MOON ROOF ASSEMBLY

The contact owns a 2016 Hyundai Veloster. The contact stated that while the vehicle was parked, the sunroof glass shattered. The contact was unaware of what caused the glass to shatter. The vehicle was taken to the dealer; however, the vehicle was not diagnosed or repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 90,900.

POWER TRAIN

I am the second owner of a 2016 Hyundai Veloster Base, purchased used at approximately 19,976 miles. Since then, the vehicle has experienced multiple major powertrain-related failures. At 49,196 miles, the first catalytic converter failed and was replaced. Later, both the engine and second catalytic converter were replaced by Kearny Mesa Hyundai, a certified Hyundai dealership in San Diego, CA. When I brought the vehicle to Kearny Mesa Hyundai, there were no warning lights or active diagnostic trouble codes. However, the dealership’s service documentation stated that a P0420 code (catalyst system efficiency below threshold) was present — a code that was not active when I dropped off the vehicle, raising concerns about diagnostic accuracy or documentation. Now, at 61,982 miles, I brought the vehicle to Hyundai Ontario due to delayed shifting and hesitation when accelerating. The dealership diagnosed internal transmission failure and quoted approximately $5,000 for repairs. There were no warning lights or codes detected, meaning this diagnosis is based solely on driving symptoms. The failure of two catalytic converters, the engine, and now the transmission — all within approximately 42,000 miles of ownership — raises serious concerns about the long-term reliability of this vehicle and possible manufacturing defects. The transmission symptoms pose a serious safety risk, especially when merging or accelerating into traffic. I am requesting that this vehicle be investigated for potential systemic issues affecting its powertrain components.

FUEL/PROPULSION SYSTEM

I am the second owner of a 2016 Hyundai Veloster Base, purchased used at approximately 19,976 miles. Since then, the vehicle has experienced multiple major powertrain-related failures. At 49,196 miles, the first catalytic converter failed and was replaced. Later, both the engine and second catalytic converter were replaced by Kearny Mesa Hyundai, a certified Hyundai dealership in San Diego, CA. When I brought the vehicle to Kearny Mesa Hyundai, there were no warning lights or active diagnostic trouble codes. However, the dealership’s service documentation stated that a P0420 code (catalyst system efficiency below threshold) was present — a code that was not active when I dropped off the vehicle, raising concerns about diagnostic accuracy or documentation. Now, at 61,982 miles, I brought the vehicle to Hyundai Ontario due to delayed shifting and hesitation when accelerating. The dealership diagnosed internal transmission failure and quoted approximately $5,000 for repairs. There were no warning lights or codes detected, meaning this diagnosis is based solely on driving symptoms. The failure of two catalytic converters, the engine, and now the transmission — all within approximately 42,000 miles of ownership — raises serious concerns about the long-term reliability of this vehicle and possible manufacturing defects. The transmission symptoms pose a serious safety risk, especially when merging or accelerating into traffic. I am requesting that this vehicle be investigated for potential systemic issues affecting its powertrain components.

ENGINE

I am the second owner of a 2016 Hyundai Veloster Base, purchased used at approximately 19,976 miles. Since then, the vehicle has experienced multiple major powertrain-related failures. At 49,196 miles, the first catalytic converter failed and was replaced. Later, both the engine and second catalytic converter were replaced by Kearny Mesa Hyundai, a certified Hyundai dealership in San Diego, CA. When I brought the vehicle to Kearny Mesa Hyundai, there were no warning lights or active diagnostic trouble codes. However, the dealership’s service documentation stated that a P0420 code (catalyst system efficiency below threshold) was present — a code that was not active when I dropped off the vehicle, raising concerns about diagnostic accuracy or documentation. Now, at 61,982 miles, I brought the vehicle to Hyundai Ontario due to delayed shifting and hesitation when accelerating. The dealership diagnosed internal transmission failure and quoted approximately $5,000 for repairs. There were no warning lights or codes detected, meaning this diagnosis is based solely on driving symptoms. The failure of two catalytic converters, the engine, and now the transmission — all within approximately 42,000 miles of ownership — raises serious concerns about the long-term reliability of this vehicle and possible manufacturing defects. The transmission symptoms pose a serious safety risk, especially when merging or accelerating into traffic. I am requesting that this vehicle be investigated for potential systemic issues affecting its powertrain components.

ENGINE

About 2 years ago, my Veloster suddenly started using oil and began knocking. No check engine light or other indicators came on. I had it inspected by a mechanic who confirmed that there was a problem in the lower half of the motor and it would have to be replaced. I was aware that other Veloster owners had been experiencing the same issue. I found recall spawned by a class-action which extended the engine's warranty to 15 years and 150,000 miles, but the website said my Veloster was not covered by the recall. I called Hyundai and they also said that my Veloster was not covered by the recall. I was very frustrated. People I know that sell Hyundai vehicles remained hopeful that Hyundai would come around and recall my car too, but I do not think that is going to happen since it has been nearly 2 years now. I have a 2016 Hyundai Veloster R-Spec (which is a turbo model) and it has the same engine as other turbo models that were recalled. I am very frustrated that this issue is widely known and Hyundai seems to have gotten away with creating a vehicle that's longevity is subpar from any I have ever owned. It recently dawned on me to ask AI for help and it recommended I contact and you, the NHTSA, so at the very least it is documented and patterns can be seen where this problem continues to occur with vehicles that were not part of the recall. I was very particular and admit about the maintenance on my Veloster. There is no reason that this car should be scrapped after experiencing a detrimental engine failure less than 7 years and 125,000 miles from when it was purchased brand new. I still have the car, which has been sitting in my driveway since before I had it towed to the mechanic about the engine problems.

UNKNOWN OR OTHER

The car is sluggish and loses power when it is taking off. It is like it is in slow mode. The other issue is that it uses lots of oil. I even had the dealership to repair the valve cover gasket. It should not use oil at the rate.

ENGINE

The car is sluggish and loses power when it is taking off. It is like it is in slow mode. The other issue is that it uses lots of oil. I even had the dealership to repair the valve cover gasket. It should not use oil at the rate.

ENGINE

The engine has a known issue with the port holes being too small to allow adequate oil flow, this has been addressed in the non turbo engines. Our veloster had the same malfunction engine failure in which hyundai is not covering and the dealership is doing a goodwill coverage of only 70% expense of engine only. When the engine throws a rod due to the malfunction it damages the turbo most times and they are requiring a full payment for that issue. Main focus is the engine when replaced has larger holes/ports and the engine can perform adequately. So as a consumer and owner we want to advise on this unbalance of coverage of the extended warranty. Especially since the turbo engine is identical just adding the turbo which it's performing at a higher rate.

UNKNOWN OR OTHER

The car stall when I'm driving

FUEL/PROPULSION SYSTEM

The car stall when I'm driving

ENGINE

The car stall when I'm driving

ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR

The contact owns a 2016 Hyundai Veloster. The contact stated while driving on the highway at 65 MPH, the vehicle started to jerk, and the oil warning light was illuminated. The contact pulled over to the side of the highway to inspect the vehicle and the contact became aware that the oil level was low. The contact waited for several minutes before restarting the vehicle and continued driving to the residence. The vehicle was taken to a local dealer where the vehicle was diagnosed, and the contact was informed that the catalytic convertor had caused the failure. The vehicle was not repaired. The manufacturer was notified of the failure. The approximate failure mileage 132,000.

ENGINE

The component that failed is acceleration. He came from work at the Frywed when he reduced the speed from 65 to 30 and no longer accelerated .. if an independent service had no warning or failure at that time they were detected

VEHICLE SPEED CONTROL

The component that failed is acceleration. He came from work at the Frywed when he reduced the speed from 65 to 30 and no longer accelerated .. if an independent service had no warning or failure at that time they were detected