Hyundai · Known Issues
2020 Hyundai Santa Fe Problems: 5 Known Issues
2020 model year · 1,060+ owner reports · Updated September 2026
2020 · All trims · All engines
Choose the year and equipment for your written issues and visual request.
2020 model year · 1,060+ owner reports · Updated September 2026
2020 · All trims · All engines
Choose the year and equipment for your written issues and visual request.
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According to Au7o's analysis of 1,060+ owner reports, the 2020 Hyundai Santa Fe has 5 documented known issues, with 2 rated critical. The most serious are Tow Hitch Harness Water Intrusion Causing Electrical Short and Fire and 2.0T Theta II Turbocharger Oil Feed Hose Leak and Turbo Bearing Failure ($250-$2,400 repair). The most commonly reported issue is Steering Column Intermediate Shaft Clunk with 620 owner reports. Across all issues with published estimates, repair costs range from $50 to $2,400. DIY maintenance guides at au7o.io.
FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS
Hyundai Motor America (Hyundai) is recalling certain 2021-2022 Santa Fe and Sonata vehicles equipped with 2.5L turbocharged engines. Fuel may leak at the pipe connection between the high-pressure fuel pump and fuel rail.
ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER
Hyundai Motor America (Hyundai) is recalling certain 2022 Santa Fe and Santa Cruz vehicles. The oil supply pipe to the turbocharger may crack, which could result in an oil leak in the engine compartment.
SEAT BELTS:FRONT:ANCHORAGE
Hyundai Motor America (Hyundai) is recalling certain 2023-2025 Hyundai Ioniq 6, 2023-2026 Genesis G90, 2024-2026 Hyundai Santa Fe, and Hyundai Santa Fe Hybrid vehicles. The driver and passenger seat belt anchors may detach.
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According to Au7o's analysis of 1,060+ owner reports, the 2020 Hyundai Santa Fe has 5 documented issues. The most frequently reported are: Tow Hitch Harness Water Intrusion Causing Electrical Short and Fire, 2.0T Theta II Turbocharger Oil Feed Hose Leak and Turbo Bearing Failure, Transfer Case / PTU Fluid Leak and Whine. Of these, 2 are rated critical and should be addressed promptly.
The 2020 Hyundai Santa Fe has 5 known issues documented across 1,060+ owner reports. 2 issues are rated critical: Tow Hitch Harness Water Intrusion Causing Electrical Short and Fire and 2.0T Theta II Turbocharger Oil Feed Hose Leak and Turbo Bearing Failure. Prospective buyers should inspect for these issues and factor potential repair costs into their purchase decision. Regular maintenance following the manufacturer's schedule helps prevent many common problems.
Repair costs for known Hyundai Santa Fe issues range from $50 to $2,400, depending on the specific problem and whether you choose DIY or professional repair. Au7o provides step-by-step DIY maintenance guides that can help reduce repair costs.
NHTSA recall 23V-181 (Hyundai recall 244) covers model-year 2019-2023 Santa Fe vehicles that may have a Hyundai accessory tow-hitch harness, including listed hybrid and plug-in-hybrid populations. The tow-hitch-harness module circuit board can be susceptible to water entering thr… Severity: high.
The 2.0L Theta II turbo (G4KH) in the Santa Fe Sport uses a banjo-bolted oil feed hose to the turbocharger center section. The hose assembly and its sealing washers leak, and heat-soak after shutdown cokes the oil inside the small-diameter feed line, restricting flow to the turbo… Repairs typically run $250-$2,400. Severity: high.
Content on this page was compiled with AI assistance using NHTSA complaints, TSBs, owner reports, and public automotive data. While we strive for accuracy, this information may contain errors. Always verify repair procedures and specifications with your vehicle's service manual or a qualified mechanic.
POWER TRAIN:AUTOMATIC TRANSMISSION
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.
TRAILER HITCHES
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.
+ 12 more recalls. Check all on NHTSA.gov
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The power transfer unit (PTU) on AWD Santa Fe models develops seal leaks, leading to fluid loss and eventual bearing damage. A whining noise from the front of the drivetrain is the first sign. If fluid runs low, the PTU gears can be damaged, requiring expensive replacement. The o… Repairs typically run $300-$2,200. Severity: medium.
The panoramic sunroof drain tubes on the Santa Fe clog with leaves, pollen, and debris, causing water to overflow the sunroof tray and leak into the cabin. Water typically enters through the headliner area and drips onto the front seats or pools in the rear footwells. Extended wa… Repairs typically run $50-$500. Severity: medium.
The intermediate steering shaft on 4th-gen Santa Fe models develops a clunking or popping noise when turning the steering wheel, especially at low speeds or when going over bumps while turning. The universal joint in the shaft dries out and develops play. Hyundai issued TSB 19-ST… Repairs typically run $100-$600. Severity: low.