2018 Hyundai Santa Fe Sport

There has been an ongoing issue with oil consumption and engine failure with my car. The engine didnt give any indication of running hot on the dashboard. It just shut off while driving. I've been to the dealer a few times with no help. On 8/4/2024 my car cut off in the middle of traffic with my daughter in the car twice. It took 3 hours to cool off in 90 + degrees heat. Oil wasn't in the spark plugs but they keep getting shorted out. Oil burns and the engine stalls. I have to replace it which I did but my car shut down. We could've been in a bad accident because it wouldn't drive off immediately. We were stranded on a 2 way country road. This is all horrible because again, we could've been involved in a bad accident on the road we were on. After 5 1/2 hours it finally started and 2 people had to trail me home.

Every time I get an oil change my oil is low. Have started checking my oil after the oil change, a week or so later and oil is low. I will check it the following day after the oil change and the oil level is fine but then the oil level drops as weeks go by. There are no warning lights that come on, especially the one time I was very low. I’ve been told by the mechanics that this is a common problem with Hyundai. Most recently I had an oil change done 7/15/24. I drove 600 miles so far and the oil is at least half a quart low

This car is burning excessive amounts of oil. I care for it diligently with regular oil changes and scheduled maintenance. Earlier this summer, Capital Tire and Service confirmed that the engine light was on due to a knock sensor likely caused by low oil. At their advisement I ran a consumption test; 800 miles later the engine was nearly empty of with another engine light signal. This light went off after adding 5 quarts of oil. I am routinely adding extra oil, hoping the engine does not seize, and waiting to see if Hyundai will issue a recall. This vehicle is not safe to drive.

I was told by my mechanic that there was a service memo put out by Hyundai about the possibility of the engine in my vehicle consuming too much oil and they offered a fix. I did everything required. Oil change, oil consumption test etc. My engine is burning 3.3 quarts every 600 miles or so. Hyundai DENIED my claim to have them replace the engine even though it was an issue that they previously acknowledged and other people have had their engine fixed or replaced by Hyundai.

Oil consumption issue. At anytime the engine could fail and shut off making for unsafe driving and causing an accident. In progress, have done one consumption problem test and about to do a second. Oil light went on after an oil change and had that inspected at local garage. After that oil change within a week or so took back to garage and oil was down again after 735 miles and took it to the Hyundai dealer in Meriden CT after waiting 3 weeks for an appointment. They won't commit to saying it is a problem until they do more costly tests but it is evident it is the same problem my daughter had with jeep until they finally did a recall. Problem began in Feb but I went away and continued with issue when I got back at beginning of May. Have seen the same complaints on the internet and lawsuits etc.

Have 80,000 miles on vehicle , driving down highway , and total engine failure occurred. Luckily there was a highway shoulder I was able to roll onto for safety. No oil light had come on, but mechanic said there was an internal oil leak, and that I had no oil , and engine was blown. There are many known engine failures due to excessive oil consumption in the 2018 Hyundai Santa Fe Sport models. They need to offer a recall on this model and replace the engines of thismodel.

For the last year or so, we have had a major issue with oil consumption, there are no oil spots on our driveway yet the oil just disappears and we are constantly having to add more. I have spoken with Hollar Hyundai about the issue and they acknowledged there is a problem and that the SUV now has a lifetime warranty for the engine. We have all records of oil changes and my wife is very religious about getting it done as scheduled. We asked about what we are to do and all they said was drive the vehicle until the engine siezes up and then Hyundai will replace the engine. I asked about doing the test on the engine nd they will not do a test on the engine for us. We are at our whits end with this engine using so much oil and we need to have soeone from Hyundai Motor America contact us and help us resolve this issue. My wife loves our SUV and it is the first one she has ever paid cash for due to inheriting some money and now she is faced with the possibility of having to trade it in on another vehicle and thus coming out of pocket or even aking car payments again. PLEASE HELP US WITH THIS KNOWN ISSUE!!!!!

While driving my 2018 Hyundai Santa Fe Sport in freeway traffic, I felt the vehicle begin to heavily vibrate and the engine was jerking severely. The speed began to slowly descend. I was unable to control this. I was in a one-lane overpass, with no safe place, room, or lane to pull over. I felt hopeless and fearful for my life. I was literally drifting, praying the vehicle would be able to handle the descent upward. As the speed declined, the vibrations became more pronounced. No dash lights were illuminated. Other drivers behind me were approaching rapidly at the speed limit and slamming on their brakes and hazard lights in an attempt to notify drivers further back. I managed to maneuver over to approximately 24 inches of a faux shoulder on the right of [XXX] . Cars hurled past mine within inches of my vehicle. I knew I needed to get out of the car and crawled over to the passenger side. Again, I was trapped. Several HPD units were dispatched to literally shut down the freeway to enable a tow truck driver to safely hook up my SUV. I had it towed to my mechanic and he did a diagnostic indicating a compression issue. He ordered new spark plus and 4 new coils. Upon further investigation he discovered that Cylinder 4 was not holding compression and he informed me that the engine had failed. I then had it towed to the local Hyundai dealer. At check in, I was informed that there would be a $700 diagnostic/tear apart fee to discover what repairs were needed. I informed them exactly what was needed and I expected a new engine. The Hyundai mechanic dismantled the engine and took pictures, ran a few tests. He submitted the results to Hyundai for approval. The engineer at Hyundai denied a new engine claiming "the head coil is not part of the recall". I was told for $2500, Hyundai would "refab" my damaged head to control the leaks. If that repair didn't address the issue, I was sure to get a new engine. A financial and physical risk. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6