Which parts fail
Components named in complaints (engine, cooling system, oil leaks, timing chain, exhaust).
Mileage when the problem started
Owner reports
Selected complaints filed with NHTSA by 2007 Hyundai Santa Fe owners, lightly cleaned up (personal details are redacted by NHTSA).
The contact owns a 2007 Hyundai Santa Fe. The contact stated that while driving at an undisclosed speed, there was an abnormal odor coming from the engine compartment. The contact pulled over to the side of the road and discovered that there was oil leaking from the valve cover onto the alternator. No warning lights were illuminated. The vehicle was taken to a dealer and was repaired under NHTSA Campaign Number: 14V415000 (Engine and Engine Cooling); however, the failure persisted. The contact stated that the battery, check engine, and ABS warning lights were illuminated and the vehicle intermittently stalled. The contact pulled over to the side of the road and restarted the vehicle; however, the vehicle failed to return to normal operation. …
The contact owns a 2007 Hyundai Santa Fe. The contact stated while driving approximately 65 MPH, the check engine warning light was illuminated. The contact had taken the vehicle to a local dealer, where it was diagnosed that the vehicle was "running lean on bank 1" and determined that the Engine Control Module needed to be reset. The vehicle had been repaired. Additionally, the contact stated that the check engine warning light was illuminated whenever gasoline gauge was below 1/2 tank full. The contact stated that the check engine warning was light illuminated. The vehicle was diagnosed by the dealer, and it was determined that the timing belt, spark plugs, and fuel injectors needed to be replaced. The vehicle was repaired. The contact stated that the failure reoccurred, and the vehicle was taken back to the same dealer. …
Park N Fly Mississauga Canada. Vehicle in parked position. Vehicle reversed from position and driven for 50-75 feet. Driver made a left turn and within two seconds the vehicle started accelerating on its own. Driver's head and hands bounced off the steering for a brief moment and then returned. Engine could be heard revving continuously in an increasing manner. Nothing on the gas pedal nor was it manually depressed. The pedal felt stuck with no recoil like what is usually felt when ones foot is taken off the accelerator. Driver attempted to depress brakes to maximum capacity but the system would not override the acceleration and the motion the car was travelling. Car continued to pickup speed to about 70 km/hr. Attempted to slightly turn into a side lane. Cars were parked in facing each other position. …
The contact owns a 2007 Hyundai Santa Fe. The contact stated that while driving at undisclosed speeds with the cruise control activated, the cruise control failed to disengage when the brake pedal was depressed. The contact pulled over, placed the vehicle in neutral, and restarted the vehicle for the cruise control to disengage. The check engine warning light was illuminated. The brake pedal was depressed, but the brake lights failed to illuminate. The contact received notification of NHTSA Campaign Number: 09V122000 (Exterior Lighting); however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure. The failure mileage was 82,500. Parts distribution disconnect.
The contact owns a 2017 Hyundai Santa Fe. The contact stated while driving at approximately 65 MPH, excessive force was needed to depress the accelerator pedal, and the vehicle then stalled. The contact was able to pull over to the side of the road and turned off the vehicle. The contact also stated that when he exited the vehicle, there was fluid leaking from underneath the engine compartment. The check engine and ABS warning lights were illuminated. The vehicle was able to be restarted and was then taken to an unknown local dealer, where it was diagnosed that the engine needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure. The approximate failure mileage was 200,169.
The contact's mother-in-law owns a 2007 Hyundai Santa Fe. The contact stated after charging the battery and at an undisclosed speed, the check engine warning light illuminated. The contact pulled into a shopping center and purchased a quart of oil to add to the engine oil. When the contact opened the hood, oil had leaked all over the engine. The contact was able to drive the vehicle to his residence. The vehicle was not inspected or repaired. The contact was concerned after doing research that oil had leaked onto the alternator and caused the failure. The manufacturer was made aware of the failure. The failure mileage was approximately 77,000.
I am writing to formally report an incident involving the service department at Lakeland Hyundai (1500 W Memorial Blvd, Lakeland, FL 33815). My 2007 Hyundai Santa Fe was brought in on 12/31/25 for an active engine recall involving the Cylinder Head Cover Oil Leak Repair (Recall Code 976 / Campaign 24-01-026H). The vehicle was driven into the dealership in proper working condition. I was later informed that allegedly stripped bolts for the cover would require an out-of-pocket cost of $483.36, despite this being a recall repair. There was also a required Upper Timing Chain Guide repair quoted at $58.38 to complete the recall work. When I was called in on 01/12/26 to pick up the vehicle for completed work, I was charged $29.99 for a Multi-Point Inspection related to the recall, yet no documentation or billing was provided for the timing chain guide repair I was told was completed. …
My vehicle had an oil leak from the front cylinder bank valve cover onto the alternator. the oil damaged the alternator resulting in illumination of the charging system warning lamp and disablement of the charging system. On 11/09/2021, the engine light came on and my car turned off. I had it towed to my mechanic and on 11/10/2021 he replaced the valve cover gaskets, alternator and belt. On 12/2023, I found out there was a manufacture recall related to the valve cover. I placed a claim in 12/2023. They have asked for several versions of documents and then stop communicating and eventually deny/close the account. I have filed approximately 4 claims and they stop communicating. The last claim was filed on 1/2/2025 and I have only received an email stating "Thank you for contacting Hyundai Motor America." I have tried to ask for an update and no response. …
In 2015 Hyundai issued service campaign 936 for 2007-2009 Santa Fe valve cover & alternator due to the valve cover leaking & dripping oil onto the alternator, potentially damaging the alternator resulting in the charging system becoming inoperative. My 2007 Santa Fe was repaired under this campaign. Now with less than 30K miles since the repair the same problem exists, the valve cover is leaking oil onto the alternator again. I've contacted my local Hyundai dealer but they refuse to repair the issue under the campaign a 2nd time. The issue was detected by the local dealership during a routine oil change & they advised me that the cost to replace the valve cover gasket & the alternator would be in excess of $1,000.
The contact's daughter owns a 2007 Hyundai Santa Fe. The contact stated that her daughter informed her that the vehicle stalled while driving at various speeds and also while the vehicle was idling. The contact stated that the vehicle had experienced tire failures with the vehicle despite having the front-end aligned. The check engine warning light was illuminated. The vehicle had been taken to a certified mechanic who aligned the wheels and replaced the tires. The contact was unsure if any other repairs had been performed on the vehicle. The failure had persisted. The manufacturer was made aware of the failure. The failure mileage was unknown.
Engine complaints in other Santa Fe years
Frequently asked questions
How common are engine problems on the 2007 Hyundai Santa Fe?
NHTSA has 70 complaints about the engine & cooling of the 2007 Hyundai Santa Fe, 10% of the model year's 684 complaints. The component named most often is cooling system › radiator assembly (1 mentions).
Is there a recall for 2007 Hyundai Santa Fe engine problems?
No. NHTSA lists no engine & cooling recall for the 2007 Hyundai Santa Fe, though it has 7 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 2007 Hyundai Santa Fe engine problems start?
Half of the complaints with a recorded mileage happened before about 83,000 miles, and 11% before 25,000 miles.
Is it dangerous?
Owners linked 1 crash, 2 fires and 1 injury 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.