2017 Hyundai Santa Fe: engine overheating

Filed Aug 11, 2025 · Engine · NV

What component or system failed or malfunctioned, and is it available for inspection upon request? Blown head gasket How was your safety or the safety of others put at risk? Engine overheated and coolant boiled in 110 degree weather. Has the problem been reproduced or confirmed by a dealer or independent service center? Yes by Hyundai. Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others? Yes by Hyundai. Hyundai states that engine needs to be replaced because the head gasket isn’t repairable on the 3.3L engine. Were there any warning lamps, messages or other symptoms of the problem prior to the failure, and when did they first appear? No, engine overheated once and diagnosis was blown head gasket.

Filed Jul 15, 2025 · Acceleration, Driver assistance · FL

The turbocharger failed on my 2017 Hyundai Santa Fe Sport 2.0T. It is still on the vehicle and available for inspection upon request. The turbo failure caused a severe loss of engine power, making acceleration dangerously slow and unpredictable, especially when merging onto highways or passing vehicles. This sudden reduction in power could have caused a rear-end collision or made it impossible to avoid faster-moving traffic. Yes. The failure was confirmed by two independent service centers: Mavis Tires and Brakes, and Tires and Trust in Pensacola, FL. Both observed loss of turbo boost and excessive oil consumption consistent with turbocharger failure. Yes. The vehicle was also inspected by Allen Turner Hyundai in Pensacola, FL. They did not detect the failure during their inspection, but the issue persisted and was documented by the other two shops. The check engine light came on around 118,000–119,000 miles. After that, the turbocharger lost significant power, making the vehicle unable to accelerate normally. At the same time, the engine began consuming oil at an abnormally high rate, requiring frequent top-offs between oil changes. This suggests internal oil seal failure in the turbo or related component issues. These symptoms are consistent with failed turbocharger bearings or seals, oil starvation, or blocked oil lines causing overheating and damage. Such failures can release oil and metal debris into the intake and exhaust systems, risking further engine damage or even fire. Hyundai previously issued a software update (KSDS) to detect early bearing wear in these engines, which my vehicle received in 2019 (Service Campaign 953). Despite this, the turbo failure still occurred, suggesting the underlying design or manufacturing issue may not have been fully resolved. I am requesting that the federal safety agency investigate this pattern of failures, given the safety risks of sudden power loss and potential fire hazard from oil leaks.

Filed Aug 12, 2024 · Engine · MD

My 2017 Hyundai Santa Fe has roughly 120,000 miles on it and an engine light came on. I brought the vehicle into an automotive shop where they stated the vehicle was very low on oil, they checked the code and then reset it. After they drove the vehicle, it began "knocking" and the code came back on. They stated in the paperwork, "[t]his code is caused by the ecm getting a response from the solenoids that the camshaft is off; engine is not timed properly. This can be caused by a stretched timing chain or if the chain jumps a tooth." The oil has been changed less than 2,500 miles prior, no light ever came on to indicate that it was low, there was no indication that it was burning excessive amounts of oil, and I park in the same spot each day with no sign of oil leakage. There were no warning signs that the oil was low or that there were issues with the engine. This engine easily could have overheated and seized with absolutely no warning that it was coming. I was set to drive with my family across the country right before this happened and we easily could have been driving on the highway if/when the engine seized. The automotive repair shop quoted $9,149.01 to fix the issues and I owe a little more than $10,000 on it. I don't want to risk repairing it since the faulty engine will likely have this issue again in the near future and I am at a loss for how to proceed, especially with many having the same issue.

Filed Mar 27, 2024 · Engine · FL

Engine is overheating causing vehicle to burn through oil. I take the interstate every day, putting myself and others at risk if my vehicle breaks down. My oil sensors do not work, and do not display or illuminate. They flash on for a brief second and then disappear.

Filed Mar 8, 2024 · Engine · GA

I was driving down the highway when my vehicle shut off. After pulling off on the highway and opening the hood, there was a notice that the engine had overheated. Upon inspection, there was no oil nor any coolant left in the engine. I have records to demonstrate regular maintenance, and oil changes every 5000 miles

Filed May 15, 2023 · Transmission · PA

My 2017 Sante Fe had an engine seizure on April 28th and Thank God nobody was injured. Allowing people to drive around in this ticking time bombs, without any notification of a potential issue, is very concerning. Especially for someone who owns 2 Hyundai vehicles that are driven on dangerous highways in PA. My car is not only serviced on a regular basis, but I am exception who actually checks his oil in between oil-changes. Little did i know or suspect what was happening under my hood. I had AAA tow my car to Freysinger Hyundai on Friday 4/29/23 for what was diagnosed by a trained mechanic to be Engine Seizure. Since that time, I have been very patient as I know I didn't have an appointment but i do own two vehicles from the dealership and expect some decent level of service. Three calls last week to the service department and all I was told was it was in line to be diagnosed. My car has about 88k miles on it currently and I am the original owner and therefore the 100k Mile Powertrain warranty is in effect. I just finished talking to the service manager, [XXX], and he informed me that my car is still waiting in line to be diagnosed as they are backed up with vehicles having similar issues. I asked if the dealership should contact me and give me updates and inquired about a loaner car to utilize while my current $45k car is in the shop. He informed me to rent a car from Enterprise and if approved, would be reimbursed. If my car is under warranty what question is there, other than the question of another recall. The folks at Enterprise told me they are getting a ton of Hyundai owners with engine seizure issues, which is what the AAA driver told me, and the service department at Freysinger keeps telling me. Engine Seizure in an acceleration lane could kill someone and this issues needs to be made public: check your oil outside normal service levels, and have all vehicles brought in and examined for signs of overheating/seizure. INFORMATION Redacted PURSUANT TO THE FREEDOM OF INFORMATION

Filed Jan 9, 2023 · Engine · 130,099 miles · FL

The contact owns a 2017 Hyundai Santa Fe. The contact stated that while driving at an undisclosed speed, the vehicle stalled while making ticking sounds. The engine overheats message was displayed, and several unknown warning lights were illuminated. The contact parked the vehicle in a parking space, where it remained. The vehicle was not diagnosed nor repaired by an independent mechanic or dealer. The contact stated that an independent mechanic had previously replaced the battery and performed an oil change for the recurring failure, and the vehicle had not been driven for 5-months. The manufacturer was made aware of the failure and advised the contact to file a complaint with the federal safety agency Hotline. The contact related the failure to the federal safety agency Campaign Number: 17V578000 (Engine and Engine Cooling) however, the VIN was not included in the recall. The failure mileage was 130,099.

Filed Sep 1, 2021 · Engine · IL

The engine lite came on, there was a lost of acceleration, the vehicle stalled when slowing down for a stop light or stop sign, There was a ping noise evident with the engine. I didnt trust the vehicle had it towed to the mechanic. The mechanic noted you have only two quarts of oil in the engine. This mechanic performed all routine maintenance, rotations, oil changes, checking fluids etc. There were no signs of oil leaks and or burning of oil with the exhaust. I then sent the car to the dealership for their own review. They confirmed the engine failure and the ping noise was the rod due to lack of oil. The dealership files a claim with Hyundai #PA102790, the claim was denied and still has not provided a reason for the oil loss which was the reason for the failure of the engine. There were no indicator lights noting low oil pressure or the engine is overheating, the engine lite came on in the morning and just like in A MANNER OF COUPLE OF HRS the engine started the symptoms noted above. The dealer ship gave Hyundai's complaint line, but after reading the problems associated with the Engines with the sante fe what is the point to call them?