2016 HYUNDAI SANTA FE SPORT Unknown Or Other Problems

10 complaints about Unknown Or Other

10
Complaints
0
Crashes
2
Fires
0
Deaths

High Severity Issue

This component has been associated with crashes, fires, or deaths.

This Problem Across All Years

All Unknown Or Other Complaints (10)

Nov 12, 2025

My 2016 Hyundai Santa Fe Sport (156,880 miles) suddenly shut down and went into limp mode due to code P1326, which is part of the KSDS safety recall. Hyundai and the dealership refused to perform the recall-required engine inspection because of mileage. This violates safety recall rules. The sudden loss of power creates a dangerous driving situation. I am requesting NHTSA assistance in enforcing the safety recall remedy.

Sep 24, 2025

Hyundai replaced engine at 69280 miles because of metal particles left in engine during manufacturing.Hyundai did not replace the turbo,that had the same oil running thru it as the engine.The tubro failed 15,080 miles later,lost all power .Car would not go over 40mph.,lucky to get car off the road.

Aug 8, 2025

Dear NHTSA, I'm reporting a recurring safety issue with my vehicle's door latches. All four doors have, at different times, become completely stuck—unable to open from inside or outside. This creates a serious risk, especially in emergencies where quick exit is critical.

Jul 6, 2025

Subject: Engine Failure Due to Bearing Defect – No KSDS Recall Notification Vehicle: 2016 Hyundai Santa Fe Sport VIN: [XXX] Date of Purchase: April 2016 Complaint Summary: I am filing this complaint regarding my 2016 Hyundai Santa Fe Sport, which experienced catastrophic engine failure due to the known Theta II GDI engine bearing defect. Hyundai has an active class action settlement covering this defect, which requires owners to install the Knock Sensor Detection System (KSDS) update to be eligible for free repairs or the lifetime warranty. Despite owning my vehicle since April 2016 and holding clear title in my name for over 6 years, I never received any notice or communication about this required software update. Hyundai’s records still list the prior owner, Hertz, even though I have maintained valid registration and insurance in my name since the purchase. This lack of notice prevented me from having the KSDS update installed before the engine failed. I understand this defect does not show as an open safety recall on the NHTSA database because Hyundai classified it as a Product Improvement Campaign under the class action settlement. This does not change the fact that it is a known safety hazard and Hyundai failed to properly notify me, which denied me the chance to protect myself and my vehicle. I believe this is a major safety concern because the engine can stall or catch fire without warning. I am requesting that NHTSA hold Hyundai accountable for failing to properly notify current owners and ensure compliance with the class action settlement. Desired Resolution: Require Hyundai to honor the warranty and cover my engine replacement in full. Investigate whether Hyundai is failing to properly notify owners about this critical software update. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Oct 27, 2023 Fire

Engine caught fire while driving. Vehicle is a total loss as fire department did not arrive for 20 min. Currently at a Copart yard in Gainesville, ga. Lucky I was on a rural road and my dog and I were able to get out of car. Only injury is cough that has not gone away after 4 weeks. No warning lights, but did smell what seemed like burning brake fluid prior to fire. Both Hyundai and Farmers insurance have inspected the car. Of note is that Hyundai replaced the engine at around 60k miles due to engine oiling issues.

Sep 17, 2020 Fire

VEHICLE CAUGHT FIRE SPONTANEOUSLY AT A PARKING LOT. CAR WAS JUST SERVICED AND INSPECTED A MONTH PRIOR AT THE HYUNDAI DEALER WHERE I PURCHASED IT AND HAD NO PROBLEMS REPORTED. CAR WAS PARKED AT THE TIME OF THE INCIDENT. FROM THE INITIAL REPORT FROM THE FIRE DEPARTMENT THE CAUSE OF THE FIRE WAS A MECHANICAL ISSUE. THE VEHICLE WAS A TOTAL LOSS.

Mileage: 48,000

Jun 2, 2019

THE VEHICLE LACKS ACCELERATION SUDDENLY AND THE ROM GOES UP REALLY HIGH WHEN ON A HIGHWAY CREATING A DANGEROUS SITUATION AS I AM PRESSING IN THE GAS AND AM NOT NOT GETTING A RESPONSE. THIS SEEMS TO BE A PROBLEMS WITH MANY SANTA FE'S AND THE DEALER SHRUGGED IT OFF AND PROPOSED WE CLEAN THE FUEL SYSTEM AND THROTTLE BODY, WHICH I DID WITH NO RESULT. THE VEHICLE IS SO DANGEROUS THAT MY WIFE ALMOST GOT INTO AN ACCIDENT WITH A TRUCK DUE TO TO THE VEHICLE LACKING ACCELERATION AND SUDDENLY SLOWING DOWN ON A 65 MPH HIGHWAY.

Mar 3, 2019

THIS VEHICLE HAS A SURGING ISSUE. WHEN I COME TO A COMPLETE STOP IT ACTS LIKE IT'S GOING TO DIE. TOOK IT TO DEALER AND IT CONTINUES TO PERFORM THE SAME. NOT PLEASED .

Aug 11, 2018

WHILE DRIVING ON A SMOOTH HIGHWAY, THE SUNROOF EXPLODED OUT OF THE CAR. IF THE SUNSCREEN HAD BEEN OPEN, MY WIFE AND I WOULD HAVE BEEN CUT TO PIECES BY THE FLYING GLASS.

Mileage: 42,000

Aug 6, 2017

THE SUSPENSION IN MY CAR IS SO ROUGH RIDING THAT NO ONE WANTS TO RIDE IN THE CAR ANY MORE. WHEN I BRAKE, ESPECIALLY IF IT IS SUDDENLY, EVERYONE SLAMS OR JERKS FORWARD; WHEN I GO OVER SPEED BUMPS, EVEN GENTLY, EVERYONE JERKS AROUND. IT'S AWFUL.

Mileage: 38,000