2018 Hyundai Santa FE Transmission and drivetrain Problems
- Complaints
- 10about this part
- Share
- 9%of 110 total for the year
- Median mileage
- 3,008miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 10 complaints about the transmission and drivetrain of the 2018 Hyundai Santa FE, 9% of the 110 complaints for this model year. Where a mileage was given, the median is 3,008 miles. 1 of these say a crash was involved, according to the filers.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“Occasionally stalls when stopped & take off & turn right or left at a slow speed..one t ime died completely able to pull over & restart engine. Happens on city streets. The dates it stalled are 9-14-18 10-5-18 10-18-18 11-16-18 11-28-18 12-04-18”
NHTSA complaint #11163465, filed 2018-12, 15 miles“Was driving and car turn off on me and wouldn't start I got it towed to Hyundai and they said my engine went out it had oil and everything we don't know why can stopped working has been sitting in my drive way for 3 years because we don't have 13000 that Hyundai told us”
NHTSA complaint #11701775, filed 2025-11“On April 13, 2026, I arrived home and parked the vehicle, engaging the traditional shifter into the Park position and turning off the engine. After exiting and standing on the ground to retrieve a purse from the cabin, the vehicle spontaneously and rapidly began reversing. As the vehicle gained momentum, I was struck by the driver-side door, which knocked me down and resulted in the vehicle running over me. The vehicle only stopped its rearward movement once it collided with a neighbor's parked car. …”
NHTSA complaint #11735250, filed 2026-05“At 118,000 miles Downhill brake, transmission and 4 wheel drive were damaged from the hyundai dealership not fullfilling warranty. They disconnected my tow hitch and my transmission was burning .. smelled like a bon fire. Took me 1 year to repair and have transmission changed through warranty but they didnt change the other components that were damaged due to negligence from the hyundai dealership. The dealership was very rude and didnt dedication their attention or care to truly finding what was wrong with my vehicle.”
NHTSA complaint #11676848, filed 2025-07“•Year/Make/Model: 2018 Hyundai Santa Fe •Mileage: ~91,502 •Date Purchased: April 2023 Description of Problem / Safety Concern: I am reporting a safety-related engine defect in my 2018 Hyundai Santa Fe. The vehicle has developed engine knocking, metal shavings in the oil, and potential timing chain/bearing failure, all of which create a serious risk of engine failure while driving. The vehicle was purchased at 50,855 miles and currently has 91,502 miles, demonstrating that these serious engine defects developed at relatively low mileage. …”
NHTSA complaint #11697883, filed 2025-11Related service bulletins
- 10241874Aug 17, 2023Hyundai has launched an anti-theft software upgrade and window decal campaign (Campaign 993), combined with an anti-theft steering wheel lock campaign (Campaign P32), in response…
- 10176194May 21, 2020If you are servicing an applicable vehicle with the following symptoms and DTC, follow the Service Procedure on Page 4. ï· Check Engine light on ï· DTC P0880/P088000 - TCM…
- 10174807Apr 17, 2020The automatic transmission warranty repair policy authorizes in-dealership repairs of the following components for both OEM (new) and remanufactured automatic transmissions:
- 10174799Apr 9, 2020If you are servicing an applicable vehicle with a âCheck Engineâ light on and one or more of the DTC listed below, follow the repair procedure and replace the related…
- 10172227Feb 20, 2020If you are servicing an applicable vehicle with a âCheck Engineâ light on and one or more of the DTC listed below, follow the repair procedure and replace the related…
- 10170899Jan 2, 2020This TSB provides a procedure to diagnose and repair a transaxle for the following Incorrect Ratio DTC (transaxle clutch slipping more than 200 rpm in gear).
- 10167235Oct 7, 2019This bulletin provides information regarding the changes in the timing chain and the crankshaft sprockets on certain Azera (HG), Santa Fe/Santa Fe XL (NC), Genesis (BH/DH)…
- 10163279Jun 4, 2019This TSB provides a procedure to diagnose and repair a transaxle for the following Incorrect Ratio DTC (transaxle clutch slipping more than 200 rpm in gear).
- 10160098Apr 15, 2019This bulletin provides the procedure to write the Vehicle Identification Number (VIN) during the replacement of the Engine Control Module (ECM) or Powertrain Control Module…
- 10138235Apr 30, 2018The shift lever on some 6-speed vehicles may intermittently not shift out of Park. This bulletin provides the diagnostic procedures to correct this condition.
Transmission and drivetrain: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2026 | 3 | 8% |
| 2025 | 22 | 16% |
| 2024 | 45 | 29% |
| 2023 | 45 | 21% |
| 2022 | 57 | 28% |
| 2021 | 51 | 30% |
| 2020 | 26 | 12% |
| 2019 | 37 | 18% |
| 2018 | 10 | 9% |
| 2017 | 166 | 17% |
| 2016 | 21 | 9% |
| 2015 | 22 | 9% |
| 2014 | 36 | 7% |
| 2013 | 52 | 9% |
| 2012 | 24 | 7% |
| 2011 | 21 | 12% |
| 2010 | 109 | 42% |
| 2009 | 24 | 7% |
| 2008 | 24 | 4% |
| 2007 | 31 | 5% |
| 2006 | 5 | 5% |
| 2005 | 11 | 5% |
| 2004 | 21 | 7% |
| 2003 | 35 | 11% |
| 2002 | 13 | 8% |
| 2001 | 23 | 11% |
Other parts of the 2018 Hyundai Santa FE
54 complaintsBrakes
19 complaintsOther or unknown
13 complaintsElectrical system
9 complaintsSteering
8 complaintsAir bags
6 complaintsFuel system
5 complaintsVehicle speed control
5 complaintsEngine cooling
3 complaintsSeats
3 complaintsExterior lighting
2 complaintsForward collision avoidance
2 complaints
← All problems reported for the 2018 Hyundai Santa FE
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Nov 1, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology