Mileage when the problem started
Owner reports
Selected complaints filed with NHTSA by 2010 Hyundai Santa Fe owners, lightly cleaned up (personal details are redacted by NHTSA).
The contact owns a 2010 Hyundai Santa Fe. The contact stated that while driving at an undisclosed speed, the vehicle stalled. No warning lights were illuminated. The vehicle failed to immediately start, but started after several attempts. The vehicle was taken to an independent mechanic, who replaced the starter, oil filter, and engine filter, and changed the oil. On a hot day, there was a loud sound coming from the vehicle, and it was noticed that the unoccupied vehicle was attempting to start independently. The contact unlocked the vehicle and opened the vehicle door, put the keys in the ignition, and continued to crank for approximately four minutes. The accelerator pedal was pumped, and the vehicle stopped. There was smoke coming from the vehicle, and the vehicle eventually stopped. There were flames coming from the vehicle. …
The contact owned a 2010 Hyundai Santa Fe. The contact was calling from an insurance company and stated that while the driver was driving at an undisclosed speed, the vehicle started to lose motive power and decelerated inadvertently. There was smoke coming from the air vents and flames were seen coming from the front wheel wells. After exiting the vehicle, flames engulfed the vehicle and the vehicle was destroyed. The fire department was called to the scene and a report was taken before the vehicle was towed away. No injuries were reported. The cause of the failure was not determined. Later the insurance company concluded that the fire was caused by a faulty engine. The manufacturer and local dealer were not yet notified of the failure. The failure mileage was 100,000.
The contact owns a 2010 Hyundai Santa Fe. The contact stated that the vehicle was initially taken to the dealer to have a manufacturer recall performed for P966. The contact then stated that on multiple occasions after the recall was performed while driving approximately 20-30 MPH, she heard a loud knocking noise at the hood of the vehicle before the vehicle stalled. The contact stated that she was able to restart the vehicle however, the failure recurred. The check engine warning light was illuminated. The manufacture was notified of the failure and the contact was advised to take the vehicle to the dealer to be diagnosed. The contact was informed that the engine had failed and needed to be replaced. The vehicle remained at the dealer. The failure mileage was approximately 207,628
The contact owns a 2010 Hyundai Santa Fe. The contact stated while driving at an undisclosed speed, the vehicle was jerking. The vehicle was taken to an independent mechanic, where the timing chain, the gaskets, and spark plugs were replaced; however, the failure recurred. The vehicle failed to start. The vehicle was taken to a different independent mechanic, who informed the contact that the timing chain and the bearings needed to be replaced. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was 108,550.
The contact owns a 2010 Hyundai Santa Fe. The contact stated while driving at an undisclosed speed, the vehicle lost motive power. There was no warning light illuminated. The vehicle was towed to an independent mechanic where it was diagnosed with engine failure. The contact was informed that the engine needed to be replaced. The dealer was contacted; however, the vehicle was not repaired. The vehicle was not repaired. The manufacturer was notified of the failure and a case was opened. The failure mileage was approximately 183,000.
I hadn't used the car in a few weeks (rarely leave the house because I work from home). I went to visit a friend on December 26th or 27th (don't remember exact date). On the way there the engine started having a knocking noise. On the way home after eating a meal with the friend, the knocking got louder, and the car was losing power. As I drove up a hill, the engine was providing almost no power, and then I heard a very loud bang, and a blue-ish, white smoke cloud came out from under the car, and it died completely. As a secondary issue, since this was right after Christmas, I couldn't find an open shop to have it towed to, so it was left on the side of the road overnight. The next day when I drove back to meet a tow-truck driver at the car, we found it had been broken into overnight, and my wife's childhood Christmas decorations were stolen. Nothing else of value was taken. …
Driving approximately 70-75mph on highway with cruise control set. Car starts to make rattling sound & engine warning light goes on, car struggles to accelerate and hovers around 60mph. Upon inspection of engine oil in car, fresh oil has been burned up quickly! Added 1 quart. Drove 45mins at 70-75mph. Notice Engine light on again. Check engine oil. Had quickly burned through 1qt! Add new quart of oil. Let car rest overnight. Driving 70mph without use of cruise control. Then use cruise control. After a bit car engine sounds of rattling & struggling to accelerate. RPM gauge seen going up & down. Through rear view mirror I see lots of bluish smoke. Pull over to let engine rest. Check oil = still 3/4. Use engine dectection device. Indicates that cylinders 3 &4 misfiring. Reset car warning indicator with my detection device. …
My engine blew. No warning lights were on. The acceleration started sounding weird and so I slowed it down. It started running at high rpms and then it started clanking and parts flew out from behind my car from then engine while in interstate and now my engine is blown. There wasn't much warning and no warning lights at all except my tire light which is always on even though tires are filled and don't lose air
On April 22,2021 I took my Hyundai Santa Fe to McGrath Hyundai Serv Ctr for routine oil change. I paid for this oil chge and was given a MultiPoint Inspection rpt detailing my car was in good condition needing only routine maintenance updates. Mileage was documented 46,008 mi. My car was in excellent condition, regularly maintained at Hyundai service centers. 9 days later my engine failed without any warning. I had only driven about 30 mi after service.This is a safety issue as the failure could've occurred while I was driving. I towed the car back to the serv ctr where I was told I would need a new engine. There was no reason ever given for the sudden failure other than that this was a bad engine. I called Hyundai Corp Care to ask for help. I was told my 100,000/10yr warranty had expired 6 mos. earlier and there was NO recall. …
While driving last week, the engine cut off. I was able to slow down and stop as I was approaching a red light, but it took 3 starts to get the engine to turn over again. The vehicle drives like it is hesitating. I've had all factory maintenance done and dealer can't find anything wrong. Just hit 90K miles. Additionally, the A/C turns itself on randomly. This happened before and the technician repaired it while it was under warranty. It is doing it again, and is no longer under warranty for repair. I'll be driving along and all of a sudden the A/C unit comes on. Also, my doors won't lock with the auto lock on the key fob nor with the door lock button on the door panel. It affects one door at a time. I have had to pay for the lock attenuator to be repaired on the driver's door twice, rear passenger door and now the front passenger door.
NHTSA investigations
Loss of Motive Power
The National Highway Traffic Safety Administration (NHTSA) received a letter dated July 13, 2022, petitioning the Agency to initiate a safety defect investigation into loss of motive power allegations attributed to oil drain pan assembly failures on certain Hyundai Motor America, Inc. and Kia America, Inc. vehicles spanning Model Years (MY) 2005-2021.
Engine complaints in other Santa Fe years
Frequently asked questions
How common are engine problems on the 2010 Hyundai Santa Fe?
NHTSA has 46 complaints about the engine & cooling of the 2010 Hyundai Santa Fe, 18% of the model year's 260 complaints.
Is there a recall for 2010 Hyundai Santa Fe engine problems?
No. NHTSA lists no engine & cooling recall for the 2010 Hyundai Santa Fe, though it has 2 recalls for other components. If the problem is widespread, a repair may still be covered by an extended warranty or a manufacturer service bulletin — ask a dealer.
At what mileage do 2010 Hyundai Santa Fe engine problems start?
Half of the complaints with a recorded mileage happened before about 74,000 miles, and 24% before 25,000 miles.
Is it dangerous?
Owners linked 1 crash, 3 fires and 2 injuries and 1 death to engine & cooling problems on this model year. If you notice symptoms, have the car checked before driving further.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.