NHTSA lists 7 safety recalls and 168 owner complaints for the 2021 Hyundai Santa Fe. Most complaints involve power train (51) and engine (37). The EPA rates it 24–26 mpg combined, and NHTSA gives it 5 stars overall.
Hyundai Motor America (Hyundai) is recalling certain 2019-2023 Santa Fe, 2021-2023 Santa Fe HEV, 2022-2023 Santa Fe Plug-in HEV and Santa Cruz vehicles potentially equipped with a tow hitch harness installed as original equipment, or purchased as an accessory through a Hyundai dealership. Water accumulation on the tow hitch harness module printed circuit board (PCB) may cause an electrical short, which can result in a fire.
Hyundai Motor America (Hyundai) is recalling certain 2021-2022 Santa Fe, Santa Fe HEV, Elantra, Elantra HEV and 2022 Elantra N and Santa Fe PHEV vehicles. Due to a damaged printed circuit board, the rearview camera image may fail to display. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 111, "Rear Visibility."
Hyundai Motor Company (Hyundai) is recalling certain 2021-2022 Santa Fe, Sonata, Veloster N, 2022 Santa Cruz, Elantra N, and Kona N vehicles. The vehicle's "fail-safe" limited-mobility drive mode may be impaired, when prompted by a transmission oil pump malfunction, which can result in a complete loss of drive power.
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.
Complaints for each Santa Fe model year we’ve synced.
| Model year | NHTSA complaints |
|---|---|
| 2001 | 209 |
| 2002 | 171 |
| 2003 | 308 |
| 2004 | 303 |
| 2005 | 216 |
| 2006 | 106 |
| 2007 | 684 |
| 2008 | 541 |
| 2009 | 359 |
| 2010 | 260 |
| 2011 | 181 |
| 2012 | 355 |
| 2013 | 605 |
| 2014 | 494 |
| 2015 | 255 |
| 2016 | 236 |
| 2017 | 972 |
| 2018 | 110 |
| 2019 | 203 |
| 2020 | 218 |
| 2021 | 168 |
| 2022 | 202 |
| 2023 | 214 |
| 2024 | 156 |
| 2025 | 137 |
| 2026 | 37 |
“On September 20, 2026, my 2021 Hyundai Santa Fe Calligraphy suffered sluggish acceleration while operating on a public roadway due to an internal dual-clutch transmission (DCT) failure. The Malfunction indicator light illuminated, and a diagnostic scan revealed stored history code P1C2D03, indicating a total breakdown of the high-pressure electric pump assembly. As of September 21, 2026 the vehicle is currently grounded at an authorized Hyundai dealership under an approved factory warranty repair Prior Authorization (PA) request. However the dealership has issued a written admission of "NO ETA" because the replacement transmission components are on an indefinite national backordered and are no longer being manufactured . Because the vehicle cannot be repaired in a reasonable timeframe due to a severe factory design defect , it remains unresolved.”
“The contact owned a 2021 Hyundai Santa Fe. The contact stated that while his wife was driving 50 MPH, the vehicle unexpectedly caught on fire. The contact's wife became aware that the radio was inoperable before the failure. Additionally, the contact’s wife’s eyes were irritated, and there was a hot, harsh odor which grew stronger very quickly. The odor was inside the vehicle. The contact stated that the smoke was black, and flames started shooting out from under the hood to consume the vehicle. The vehicle was a total loss. The fire was extinguished by the Murphysboro Fire Department. The Fire Department was unable to determine where the fire had started. There was a Police report filed. The vehicle was towed to an impound lot. The failure mileage was approximately 58,000.”
“-shift lever in transmutation stopped working so car would go into auto shut off and then would not drive once I took my foot off the break. Would not switch gears or drive. Had to shut car off then turn back on to get it to switch gears. -safety was put at risk majorly. Car did that in 5 lanes of traffic with me and kids in car and couldn’t drive. We almost got hit. -dealership said no issues found until I took it in a second time for the same issue then they said it was the translation shift leaver. -Briggs Kia inspected it -no warnings at all -This happened MULTIPLE times. Put the most current date”
Towing, payload and dimensions aren’t in the EPA or NHTSA data, so we don’t list them.
| Version | City | Hwy | Comb. | Fuel / yr | CO₂ g/mi |
|---|---|---|---|---|---|
| Santa Fe FWD Auto (S8), 4 cyl, 2.5 L · Front-Wheel Drive | 25 | 28 | 26 | $2,450 | 344 |
| Santa Fe FWD Auto (AM-S8), 4 cyl, 2.5 L, Turbo · Front-Wheel Drive | 22 | 28 | 25 | $2,550 | 365 |
| Santa Fe AWD Auto (AM-S8), 4 cyl, 2.5 L, Turbo · All-Wheel Drive | 21 | 28 | 24 | $2,700 | 375 |
| Santa Fe AWD Auto (S8), 4 cyl, 2.5 L · All-Wheel Drive | 22 | 25 | 24 | $2,700 | 378 |
| Item | Miles | Time | Note |
|---|---|---|---|
| Engine oil & filter | 5,000–10,000 mi | 6–12 months | Follow the oil-life monitor if fitted |
| Tire rotation | 5,000–7,500 mi | Every oil change | Check pressure monthly |
| Engine air filter | 15,000–30,000 mi | 1–2 years | Sooner in dusty areas |
| Cabin air filter | 15,000–25,000 mi | 1–2 years | |
| Brake fluid | — | 2–3 years | Absorbs moisture over time |
| Coolant | 60,000–100,000 mi | 5–10 years | Long-life coolants last longer |
| Spark plugs | 60,000–100,000 mi | — | Iridium/platinum plugs at the long end |
| 12V battery | — | 3–5 years | Heat shortens battery life |
7 safety recalls as of Nov 2, 2026, according to NHTSA. Recall repairs are free at a dealer. Check your VIN to see whether your car is included and whether the repair was done.
Owners filed 168 complaints with NHTSA. The most-cited components are power train (51), engine (37), electrical system (29). Complaints are unverified owner reports and aren't adjusted for how many cars were sold.
The EPA rates the 2021 Hyundai Santa Fe at 24–26 mpg combined, depending on engine and drivetrain (4 versions rated).
NHTSA's New Car Assessment Program gives the 2021 Hyundai Santa Fe 5 out of 5 stars overall.