2016 Hyundai Santa Fe Problems

WHAT FAILED: The engine — the 3.3L Lambda II GDI V6 (engine family GHYXV03.31XE per the federal emissions label) — failed catastrophically: a connecting rod penetrated the engine block. The failed engine IS available for inspection on request. It has been preserved unrepaired since the failure, the rod penetration of the block is externally visible, and the vehicle is currently at Niagara Hyundai in New York. WHAT HAPPENED / SAFETY RISK: On [XXX], I was driving at approximately 65 miles per hour on [XXX] southbound near Bath, New York, with four occupants aboard, when the engine failed suddenly and without warning — no warning lamps, messages, or symptoms preceded it. The vehicle immediately lost all motive power at highway speed. I was forced off the roadway and through brush and debris to bring the vehicle to a stop. The sudden total loss of power at highway speed created an immediate loss-of-control hazard to my occupants and to surrounding traffic. CONFIRMED BY OTHERS: The tow was dispatched through a 911 emergency call. A New York State Trooper was at the scene and observed the debris trail. The towing company's invoice (T&R Towing and Service, Call #[XXX], [XXX]) records "Break Down," winch recovery, vehicle not drivable, and the tow operator's handwritten condition description: "Motor go Boom." The vehicle is now in the possession of a Hyundai dealership (Niagara Hyundai), and Hyundai Motor America has an open case (#[XXX]); however, Hyundai has refused to inspect or diagnose the engine unless I first pay to repair unrelated damage, so the manufacturer has NOT yet inspected the failure — leaving this safety defect undiagnosed by Hyundai. RELEVANT BACKGROUND: In 2024, Hyundai issued warranty extension TXX8 (15 years / 150,000 miles) for connecting rod bearing failure in this exact engine, acknowledging the failure mode. Mileage at failure was under 100,000 miles. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

I filed a complaint when the first engine seized. It's a miracle we got off the road safely that day. While it was at the dealership, the engine was replaced with a used engine and covered by my extended warranty from Vroom. I believe the cost was approximately $14,000. I was told the engine had around 30,000 miles on it. I've put around 20,000 miles on this engine and the same thing happened again. This time, the engine had been knocking for a few months. When it started knocking, I took it to the dealership because the new extended warranty by Hyundai was in effect and I assumed it would be covered. Immediately, Autonation Hyundai in Savannah, GA said it would not be covered because it was a used engine. I don't understand why when the engine can be traced and the mileage known by the number on the engine. On XXX, my [XXX] granddaughter took her driving test in the vehicle. About 2 hours later, the engine seized with her driving. We were on the same road and it was about the same time of day. Once again, it was a miracle we got off the road safely. I just talked to Hyundai and we'll see what they say. From the stories I've seen, they'll do anything they can to avoid covering these engines and they get away with it. The people who get hurt the most from this are the ones who can least afford it. I'm a [XXX] widow raising my 5 grandchildren by myself and believed I was getting a good vehicle, mainly due to the report by Consumer Reports magazine. Even after the first engine failed and was replaced, I still wasn't in a financial position to get another vehicle and assumed if something happened again, it would be covered under the extended warranty Hyundai was made to provide. Obviously, that means nothing. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Hard Shift occurs between gear 1 and gear 2. The hard shift lurches the entire car. It occurs on both upshift and downshift. The hard shift occurs on cold starts. The problem goes away when you turn the vehicle off and then back on. There are no check engine lights. The dealer can't replicate the problem.

Was driving on a 5 hour car ride at 5pm on August 16th and was going up a hill, the vehicle quickly lost all power and the engine light lit. I was able to pull the car to the side of the road with the momentum that the car already had, but was not able to get the car to a safe space (its about 6 inches from an exit ramp lane), as the car would not drive. Once I got the car to the side of the road, I checked the engine and did not see any excessive heating or anything out of the ordinary. I tried to restart the car and the check engine light is lit and the battery system for the car turns on but the car will not start or try to turn over the engine. The car is currently sitting on the side of the road. My wife and my dog were in the car and we had to quickly move to a safer place away from the 70 MPH traffic. Calling a tow truck tomorrow to take it to a dealership. It was a little scary that the engine power cut out like that without giving an engine light notice in advance or giving time for me to navigate to a more safe space to park it.

The contact owns a 2016 Hyundai Santa Fe. The contact stated while driving at an undisclosed speed, the contact stated that the brake pedal was inoperable. The contact stated that the vehicle vibrated while depressing the brake pedal. There was no warning light illuminated. The vehicle was restarted. The vehicle was taken to an independent mechanic, where it was diagnosed and determined that the ABS module had failed and needed to be replaced. The vehicle was not repaired. The dealer was contacted. The vehicle was not diagnosed or repaired. The manufacturer was made aware of the failure. The approximate failure mileage was 119,000.

Driving on a slight upgrade, lost power and smoke started to come out of the vents and from under the hood. Had no brakes and by the time we were able to drift to a stop, the engine compartment was on fire. There was no warning lights. Witnesses saw fire under the car while we were coming to a stop. The car and all contents were totally consumed. Following some research on NHTSA vin decoder we found that this car has the same engine (GDI THETA II) that has been involved in many fires and is involved in class action suits. Even though this car has the same engine, it was never recalled. That may indicate that there are other cars out there that may have the same problem but have not been informed.

Abs system is randomly locking up calipers causing a dangerous speed wobble. Dealership can't re create so won't diagnose. Have had to replace all brake calipers and components were near new but ruined because of abs applying brakes when unnecessary. Vehicle is very unsafe to drive, pulled hard to left at one point veering me into oncoming traffic. Independent mechanic has made caliper release by manually releasing abs system. Same results were not found by releasing pressure at master cylinder making abs the obvious culprit. No warning lights but I just replaced two cracked rotors on rear at 130k miles. That should not happen. Has caused hub readings of 270 on three different tires at 3 different times. Santa fe has recall on this system for every year but mine, very curious as to why not. If this was not a dealership only part , it might not be such a big issue, but being it is main source of stopping a 4000 lb vehicle, I have concerns. Hyundai dealership was very condescending and of little to no help. I have an Independent are certified mechanic who is happy to talk with you if needed. Please help, as of right now am.making payments on an unsafe vehicle with not much hope of it being fixed.

The company has stopped supporting their Bluelink function that is causing the screen to do a continuous search for a connection and remaining blank so the controls and cameras are not visible. The company has sent out patches for some models as the old service was on 2g and 3g which are discontinued but they are not sending an update for my vehicle. I have engaged the dealer and they say they've had numerous complaints on this matter with no fix available. This is an absolute safety hazard and needs to be addressed. Please help me; I am an [XXX] Veteran and should not have to buy a new car to be safe! INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6) Please help me; I am an 83 year old Veteran and should not have to buy a new car to be safe!

Vehicle was driven on a highway approximately 45-50 mph when a loud knocking sound occured. The vehicle began to shake erratically and a bunch of lights displayed. I pulled over at a safety point and turned the vehicle off to inspect it. A large amount of smoke poured from under the hood. The vehicle sat for about 45 minutes to cool down before I attempted to start it again. The engine continued to make a loud knocking sound and kept stalling. At the given time of engine failure, I was driving on a fairly busy highway with my two toddlers where we were forced in a dangerous situation to be struck by a vehicle. Hours later, I went back to start the vehicle where I was able to get it started and drive approximately 15 mph to a safer area for the vehicle to be parked. The vehicle has been at the Hyundai Bowser Chippewa location in Beaver Falls, PA. I was denied for any assistance through Hyundai and the BBB-Hyundai due to 3 open recalls, mainly the engine knock system not being updated. All issues and diagnostics were conducted at the dealership where the vehicle is being stored. No police report has been filed, nor was an insurance claim conducted. No lights or warnings came about until the engine started to noticably fail. I didn't receive any notifications from Hyundai regarding recalls, and nothing is displayed on the NHTSA site.

My car started accelerating on its own, out of nowhere. There were no prior indications. No prior damage. It began accelerating on its own. After shutting the vehicle off and turning it back on, the issue has persisted. Anytime it is in drive or reverse, it accelerates at an extreme rate. It also disabled the brake, when the acceleration began.

Someone backed out of a parking lot and I crashed into their rear passenger side. Other party at fault but my air bags for 2016 Hyundai Santa Fe Sport did not deploy.

Had an accident where driver side front of vehicle was hit. The severity of crash resulted in total loss. The driver was hurt and concussed due to her head hitting the side window, driver side. The vehicle was equipped with front side impact and curtain airbags and all failed to deploy. The other vehicle's side curtains were deployed.

6 months ago my rod bearing broke in my engine, and I needed a new engine. From the engine recall. With a broken rod bearing you get an oil consumption problem. Oil consumption ruing your cat converter. But they aren’t telling anyone that. 6,000 miles after my new engine, my catalac converter broke. These cars are dangerous. They’re not telling anyone that this is the next problem. They just put you back on the road. Not to mention bad for the environment!

Already reported Engine Failure on August 5, 2023. After 3 weeks, Dealer informs us the engine seized and is defective and was provided oil change records. Engine is approved for replacement under warranty, instead of getting a repaired car back, dealer calls and now informs the car rides "rough" after the engine replacement, and the Knock Sensor is faulty, MAP Sensor is faulty, and Fuel Pump needs to be replaced. We question why none of this showed up on the original inspection and diagnostic, no answer to that. Knock Sensor obviously never worked because the engine seized without any warning, and despite having warranty on the knock sensor we are told none of these items are under warranty. The car never exhibited any symptoms related to fuel pump issues, or knock or MAP sensor issues. When we were driving on August 5th, the car lost power and engine died without any prior warnings that anything was wrong. We never had any rough "ride", never had any problem with fuel or starting the car, the check engine light never came on to warn of any issues at all. If the parts are all bad, either it is related to the engine failure or they are defective. No Sensors worked or gave us any warning. We fear the car will fail again, and it is unknown if Hyundai will cover repairs. We asked for written statement for repairs and received nothing from the dealer, we asked that repairs be submitted to Hyundai to have cost covered and we have had no confirmation if it has been submitted. The car broke down 3+ hours from our home, we can't even go to the dealer to discuss in person. Limited to unanswered calls, voicemail, and emails - no responses insufficient communication. All we want is the car to be repaired properly and Hyundai should cover cost of repairs considering the massive failure we experienced without warning while driving with our children in the car, we could have all died and no well maintained car should fail in every aspect after only 8 years.

I was rear-ended and the driver's seat did not maintain it's position and fell into the seat behind it.

Seat belt on drivers side does not retract without assistance. I took it to Hyundai and they refused to fix it while the car was under warranty. The engine started burning excessive amounts of oil around 60K miles. We changed the spark plugs and found them to be covered in oil and corroded. We changed them again and they are worse. (Recommended every 100K miles.) The engine stalled once in traffic and continues to nearly stall when driven. The car has been burning in excess of 1 quart every 1000 miles since turning 75K miles. We were never notified of the engine failure issues with our SUV. At 96K mile it became so bad we took it in to Hyundai in Perrysburg OH Taylor Hyundai. We were informed about the engine issue and they began an oil consumption test. However the technicians when instructed to add 2 1/2 quarts of oil they added 5 ruining the testing. Then they claimed that the engine was only consuming 1/2 quart however we took a picture of the dip stick prior to brining it in and the oil was as always below the "L". We were then told we had to pay for an $800 engine flushing followed by 3 more consumption tests. Even if the tests show more than 1 quart of oil burning Hyundai may still refuse to replace the failing engine under warranty.

Rear driver-side passenger door will not open from inside or outside of vehicle. Automatic locks on door clicks from lock/unlock but it will not open. I have two small children in car seats in the back and is a major safety risk since the door will not open. The vehicle was not inspected by anyone since I just discovered this issue trying to get my daughter out of the car. There were no issues, warnings, or messages prior to failure. Issue became aware to me when trying to get my daughter out of the vehicle on Sunday 8/1/21. I googled my issue and discovered others (Hyundai owners) with same issue.

THE PAINT IS PEELING OFF IN SOME AREAS AND THE CAR IS GETTING RUST SPOTS.

A. WIPER HEATERS, AS LISTED ON THE WINDOW INVOICE ARE NON-EXISTANT. I HAD SEVERAL FREEZE-UPS LAST WINTER CAUSING ME TO STOP THE CAR AND CLEAR THE BLADES MANUALLY, EVEN THOUGH THE FRONT DEFROST BUTTON WAS DEPRESSED. DEALER SAID IT WAS OPERATING AS IT SHOULD. (?? - I DISAGREE) B. DURING THE SUMMER I WAS GETTING MOISTURE ON THE INSIDE OF THE WINDSHIELD AND FRONT SIDE WINDOWS. I DISCOVERED A SOPPING WET FRONT PASSENGER FLOOR WHICH THE DEALER ATTRIBUTED TO SPIDERWEBS IN THE A/C CONDENSER DISCHARGE TUBE WHICH THEY "CLEANED" FOR NON WARRANTY $69 PRICE-POINT . WATER APPEARED ON CABIN FIREWALL / CONSOLE YESTERDAY, AS 'DEFROST /BLADE DEICER' ACTIVATES A/C; AND A CIRCLE OF EVENTS BEGINS AGAIN. THE PROBLEM REQUIRES DEFROST TO FUNCTION WHICH CAUSES MORE MOISTURE AND THE WIPERS STILL DO NOT HEAT UP (THE WINDSHIELD UNDER THE BLADES SEEMS TO GET WARM BUT NOT ENOUGH TO KEEP SNOW/ICE FROM THE EXCESSIVE BUILD-UP AND IT'S RESTRICTING AIR INTAKE AT THE PORTS UNDER THE REAR EDGE OF THE HOOD). VISIBILITY IS PROBLEM-MATIC IN THIS CAR'S MALFUNCTION AND DESIGN. THIS 2016 SANTAFE SPORT IS ONE YEAR OLD LAST WEEK.

TL* THE CONTACT OWNS A 2016 HYUNDAI SANTA FE. WHILE DRIVING APPROXIMATELY 50 MPH IN THE SNOW, THE CONTACT ACTIVATED THE FRONT WINDSHIELD WIPERS. SNOW BEGAN TO ACCUMULATE AT THE BASE OF THE WINDSHIELD WIPERS, WHICH PREVENTED THE WINDSHIELD WIPERS FROM GOING DOWN. AS A RESULT, THE WIPERS BECAME INOPERABLE. THE FAILURE RECURRED THREE TIMES. THE DEALER DIAGNOSED THAT THE WINDSHIELD WIPERS WERE FUNCTIONING AS DESIGNED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 1,000.

Abs system is randomly locking up calipers causing a dangerous speed wobble. Dealership can't re create so won't diagnose. Have had to replace all brake calipers and components were near new but ruined because of abs applying brakes when unnecessary. Vehicle is very unsafe to drive, pulled hard to left at one point veering me into oncoming traffic. Independent mechanic has made caliper release by manually releasing abs system. Same results were not found by releasing pressure at master cylinder making abs the obvious culprit. No warning lights but I just replaced two cracked rotors on rear at 130k miles. That should not happen. Has caused hub readings of 270 on three different tires at 3 different times. Santa fe has recall on this system for every year but mine, very curious as to why not. If this was not a dealership only part , it might not be such a big issue, but being it is main source of stopping a 4000 lb vehicle, I have concerns. Hyundai dealership was very condescending and of little to no help. I have an Independent are certified mechanic who is happy to talk with you if needed. Please help, as of right now am.making payments on an unsafe vehicle with not much hope of it being fixed.

RECALL:(#141),(#163),PLUS REAR & FRONT END SUSPENSION OUT OF LINE. BROUGHT BRAND NEW TIRES AND STILL VIBRATION FRONT AND REAR.

The vehicle had 67000 Aprox miles. The rack and pinion and the intermediate steering colum needed to be replaced. This was done before any accident.

While driving the car experienced a catastrophic engine failure as well as loss of steering and brakes. Was able to get to the side of the road without injury. This could have resulted in injury or loss of life if the drivetrain would have locked up. The vehicle is at the dealer now, after a 250-mile tow. The dealer said that they have eight cars at their dealership with the same blown engine issue. No warning lights came on prior to the incident.

I was rear-ended and the driver's seat did not maintain it's position and fell into the seat behind it.

I have seen this be reported online, but apparently it only covers the KIA Model, not the hyundai model. But the ODS Mat/Bladder defect in our passenger seat in our Hyundai Santa Fe 2016. Drops Codes B149000 and B1764 - this causes our air bag light to come on. This flipped on around 70k miles but because we are the second owner, we have to foot the bill out of pocket. Its asinine to think that we have to replace the entire seat and that Hyundai doesnt see this as a problem for them. Hyundai looked at our car, and again they stated we have to fix it ourselves - or pay them. They confirmed it. The problem is, it shuts our air bags off meaning if we dont foot the $2000-$3000 to replace it, our air bags just wont deploy. Thats a massive security risk. This seems to be a problem with various Hyundai and Kia models, but apparently only SOME models with the same codes get to be replaced. Ridiculous. Attached are various issues by Hyundai, Kia, with the same issue across various models. Here is the link to the same issues in a different model of Kia/Hyundai Cars [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

WHEN DRIVING AT NIGHT THERE IS A BLACK SHADOW ON THE WINDSHIELD MAKING IT IMPOSSIBLE TO SEE. IT IS NOT FIXED BY REAIMING LIGHTS. IT IS WORSE AS YOU HIT BUMPS IN THE RODE. IT MAKES IT IMPOSSIBLE TO DRIVE AT NIGHT! I WAS DRIVING IN MY SUBDIVISION AND COULD NOT SEE A WOMAN WALKING.

ON JULY 27, 2019 DRIVING ON A COUNTY ROAD AT 50 MPH IN DRY AND SUNNY CONDITIONS, THE AIRBAG LIGHT ILLUMINATED AS WELL AS THE PASSENGER SEATBELT LIGHT. THE NEXT MORNING I SCHEDULED SERVICE RIGHT AWAY. I STARTED MY CAR TO GO TO SCHWARTZ MAZDA IN SHREWSBURY NJ ON 7/27/19 FOR SERVICE THRU MY PURCHASED EXTENDED WARRANTY. AT THAT TIME, NEITHER THE AIRBAG OR SEATBELT LIGHTS WERE ON, BUT NERVOUS FOR MINE AND MY FAMILY'S SAFETY, I BROUGHT THE CAR ANYWAY. I WAS INFORMED BY JARROD IN THE SERVICE DEPARTMENT THAT THEY RESET MY COMPUTER AND TO LET HIM KNOW IF THE LIGHT(S) CAME BACK ON. THE AIRBAG LIGHT CAME ON BRIEFLY ON AUGUST 11TH WHILE DRIVING ON A RESIDENTIAL ROAD GOING 35 MPH ON A DRY AND SUNNY DAY. I TURNED OFF THE VEHICLE TO PARK AND THEN RESTARTED MY CAR TO RETURN HOME. THE LIGHT WAS NOT ON. MONDAY AUGUST 19TH WHILE TRAVELING ON A COUNTY ROAD AT 45 MPH IN RAINY WET DRIVING CONDITIONS AIRBAG LIGHT CAME ON ACCOMPANIED BY THE FLASHING PASSENGER SEAT BELT LIGHT AGAIN. MADE AN APPT FOR SERVICE ON TUESDAY, AUGUST 20TH WITH ONCE AGAIN, SCHWARTZ MAZDA IN SHREWSBURY NJ WHERE I PURCHASED THE VEHICLE IN MAY OF 2018. BOTH LIGHTS WERE ON UPON MY ARRIVAL IN SUNNY AND DRY DRIVING CONDITIONS. THEIR CODE READER PRODUCED THE CODE "PASSENGER MAT SENSOR" AND I WAS INFORMED THEY WOULD HAVE TO SEND IT TO CIRCLE HYUNDAI IN SHREWSBURY FOR FURTHER DIAGNOSIS. I RECEIVED A CALL FROM JARROD AT SCHWARTZ MAZDA AT 11 AM ON THURSDAY AUGUST 22 WITH NEWS THAT MY REPAIR WAS NOT COVERED UNDER MY PURCHASED EXTENDED WARRANTY AND THAT THE REPAIRS WOULD COST ALMOST $600. I AM FEARFUL FOR MY FAMILY'S SAFETY AND THE RESOURCES I HAVE REACHED OUT TO HAVE BEEN USELESS AND UNACCOMODATING. WHY IS NO ONE CONCERNED FOR THE SAFETY OF AIRBAGS THAT WILL NOT INFLATE IN THE EVENT OF EMERGENCY? PLEASE CONTACT ME WITH A COURSE OF ACTION I CAN TAKE TO REPAIR THIS VEHICLE AND KEEP MY FAMILY SAFE.

TAKATA RECALL, THE SEAT BELT IS GETTING STOCKED AND TIGHT DURING DRIVING ALSO DOESN'T RECLINE WHEN TAKING IT OFF STILL HANGING, THE FUEL EVAPORATES FROM THE FUEL TANK AND DOESN'T GIVE ANY MILEAGE AS DESCRIBED WHEN DRIVING FEEL EVERY LITTLE THING ON THE ROAD INCLUDING SMALL ROCKS.

RECALL:(#141),(#163),PLUS REAR & FRONT END SUSPENSION OUT OF LINE. BROUGHT BRAND NEW TIRES AND STILL VIBRATION FRONT AND REAR.