I have maintained my car regularly. I use LOFSYNBLEND oil at 7500 mile intervals per car and oil manufacturer. At 70000 mile oil change the tech showed me that less than a quart of oil came out of the crankcase during the oil change. There were no visible leaks, no visible smoke coming out of the exhaust when I drove the car, and NO warning light. This was the first time that this issue was pres…
2017 hyundai Santa Fe Sport powertrain problems
moderate 34 complaints filed with NHTSA · avg repair $2,500
Complaints
34
Recalls
0
Crashes
0
Avg fix
$2,500
What owners are reporting 4 most recent
The engine in my 2017 Hyundai Santa Fe Sport, specifically the 2.4L Theta II engine, failed and is available for inspection upon request. This failure caused the vehicle to stall unexpectedly while driving, creating a serious safety hazard due to the sudden loss of power and control. The issue has been diagnosed by a Hyundai dealership, which confirmed the engine requires replacement due to intern…
TRANSMISSION SHIFTING IS ERRATIC. STUMBLES/SLAMS INTO GEAR 90% OF THE TIME. SHIFTING IS FELT THROUGHOUT ENTIRE CAR. TRANSMISSION UPSHIFTS WAY TO EARLY WHEN SLOWLY ACCELERATING OR DRIVING AT LOW SPEEDS. CAR COULD BE GOING 20 MPH AND HAS ALREADY PUT ITSELF IN 4TH OR 5TH GEAR. THEN WHEN YOU TRY TO ACCELERATE, THE CAR BUCKS AND WILL EVENTUALLY SLAM INTO THE LOWER GEAR THAT IT SHOULD HAVE BEEN IN. …
STARTING FROM A DEAD STOP OR AT LOW SPEEDS THIS VEHICLE HESITATES TO GO FOR AT LEAST 3-4 SECONDS MAKING IT UNSAFE IF ANOTHER VEHICLE IS COMING AT YOU. WHEN TURNING FROM A DEAD STOP THE ANTI SLIP LIGHT COMES ON WHEN THIS OCCURS, THIS HAS HAPPENED DURING DRY WEATHER. THIS OCCURS MOST FREQUENTLY IN EITHER ECO OR REGULAR DRIVING MODE, NOT SO MUCH WITH SPORT MODE. I DON'T LIKE DRIVING IN SPORT MODE …
Common questions
How serious is the powertrain problem on the 2017 hyundai Santa Fe Sport?
It's a documented issue but not catastrophic. 34 complaints have been filed. Repairs average $2,500 and most owners catch it before it causes a breakdown.
At what mileage does the powertrain typically fail?
Mileage data is limited for this issue. Owners report failures across a wide range, suggesting cause is more about driving conditions and maintenance than mileage alone.
What does it cost to fix?
Independent shops typically charge around $2,500 for powertrain repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to powertrain?
No active recalls currently cover powertrain issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.
Other problem areas on this vehicle
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Severity ratings are derived from reported crashes, fires, injuries, and fatalities.
Repair cost estimates are independent-shop national averages and may differ in your area.
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