NHTSA Complaint #11416135 — 2018 HYUNDAI TUCSON
ENGINE issue reported to NHTSA
Complaint Details
| ODI Number | 11416135 |
| Vehicle | 2018 HYUNDAI TUCSON |
| Component | ENGINE |
| Date of Incident | |
| Date Filed | |
| Mileage | 60,000 miles |
| Crash | No |
| Fire | No |
| Injuries | 0 |
| Deaths | 0 |
| Vehicle Towed | No |
| State | TX |
Consumer Description
WAS DRIVING ON HIGHWAY AND ENGINE STARTED MAKING A KNOCKING NOISE FOR WHAT SEEMED LIKE 10 SECONDS THEN A LOUD BOOM AND BLEW DARK SMOKE OUT THE BACK AND ENGINE STOPPED. I SHIFTED INTO NEUTRAL AND COASTED OFF THE FREEWAY. REAR WINDSHIELD AND TAILGATE WERE COVERED IN OIL, AT LEAST IT WAS CLEAN, I HAD CHANGED IT A FEW DAYS PRIOR. TOWED TO SHOP AND ONCE ON THE LIFT THE ROD STICKING OUT THROUGH THE BLOCK WAS A SHOCK TO SAY THE LEAST. 14 MONTHS AGO I REPLACED THE ENGINE AFTER SEVERE OIL LEAKS LED TO THE BLOCK WARPING. THAT WAS $6000 THAT HYUNDAI DECLINED TO COVER. PUT A USED THETA ENGINE IN AND EVERYTHING WAS GOOD UNTIL THIS. OBVIOUSLY HYUNDAI ISN'T GOING TO COVER THIS EITHER. HAVE HAD THE CAR FOR TWO YEARS AND STILL OWE OVER $10K ON LOAN. I'M ABOUT TO PAY FOR ANOTHER THETA ENGINE THAT IS COMING FROM THE SAME MODEL YEAR AS THE PREVIOUS TWO. I FEEL INSANE DOING THIS, LIKE I'M ASKING FOR IT TO HAPPEN AGAIN BUT NO OTHER OPTIONS.
Related Complaints for the 2018 HYUNDAI TUCSON
Other ENGINE Complaints
#11718106
I am writing this letter to formally document a series of catastrophic safety failures and gross negligence regarding...
#11717412
My 2018 Hyundai Tucson experienced sudden catastrophic engine failure when a connecting rod threw while driving. The ...
#11716145
While driving on a public road, the vehicle experienced multiple simultaneous, dangerous malfunctions: Dashboard War...
#11715995
Purchased 9/5/25 at 76,280 and oil change light shown by 10/1/25 when i received an oil change at Valvoline and was t...
#11714719
DRIVING ON FREEWAY NO WARNING LAMPS ON DASHBOARD. EXIT FREEWAY TO GET GAS AND THERE IS MINIMAL ENGINE PERFORMANCE AN...
Recent Complaints for the 2018 HYUNDAI TUCSON
#11719222
POWER TRAIN
Hyundai Tucson has been jerking and shaking for over over 4 years now and either when taking to the dealership they r...
#11719222
VEHICLE SPEED CONTROL
Hyundai Tucson has been jerking and shaking for over over 4 years now and either when taking to the dealership they r...
#11717223
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR
The contact owns a 2018 Hyundai Tucson. The contact stated that while driving at an undisclosed speed, the vehicle lo...
#11716145
ELECTRICAL SYSTEM
While driving on a public road, the vehicle experienced multiple simultaneous, dangerous malfunctions: Dashboard War...
#11716145
STEERING
While driving on a public road, the vehicle experienced multiple simultaneous, dangerous malfunctions: Dashboard War...