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Hyundai · Known Issues

2023 Hyundai Santa Fe Problems: 5 Known Issues

2023 model year · 620+ owner reports · Updated September 2026

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Issue summary

According to Au7o's analysis of 620+ owner reports, the 2023 Hyundai Santa Fe has 5 documented known issues, with 3 rated critical. The most serious are Tow Hitch Harness Water Intrusion Causing Electrical Short and Fire, Front Seat Belt Pretensioner Abnormal Deployment — Metal Fragment Recall (22V-816) ($0-$0 repair) and 2.5L Smartstream GDI Fuel Injector Internal Leak Causing Misfire and Stalling ($600-$1,800 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 $1,800. DIY maintenance guides at au7o.io.

In This Article

  • Santa Fe Electrical1
  • Santa Fe Safety/Recalls1
  • Santa Fe Fuel System1
  • Santa Fe Body/Panels1
  • Santa Fe Suspension1
  • Recalls17
  • FAQ
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In This Article

  • Electrical1
  • Safety/Recalls1
  • Fuel System1
  • Body/Panels1
Suspension
1
  • Recalls17
  • FAQ
  • All 5 Known Issues

    Filter:
    ALL YEARS2025202420232022202120202019201820172016201520142013201220112010200920082007

    On the 2019-2023 Hyundai Santa Fe, 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 through the 4-pin tow-hitch harness connector. An electrical short can cause a trailer-harness-module fire while driving or while parked with the ignition off.

    Common Symptoms

    • No advance warning identified in the Part 573 report

    How to Fix

    Check the VIN for NHTSA recall 23V-181 and park the vehicle outside and away from structures until the remedy is complete. Hyundai dealers verify whether the accessory tow hitch is installed and fit a 15-ampere fuse and new wire-extension kit as necessary, free of charge. The filing also describes fuse removal as interim protection until the final remedy is completed.

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    Manually Verified
    High ConfidenceVerifiedReviewed Aug 2026

    On the 2021-2023 Hyundai Santa Fe 1.6L Smartstream Turbo Hybrid (G4FT), hyundai recalled certain 2021-2022 Santa Fe Hybrid (TM HEV) and 2022-2023 Santa Fe Plug-In Hybrid (TM PHEV) vehicles because the front driver and/or passenger seat belt pretensioners contain pyrotechnic charges that can deploy abnormally in a crash. Instead of retracting the belt cleanly, the pretensioner can rupture and project metal fragments into the occupant compartment, injuring the very occupants the belt is restraining. Affected HEV vehicles were built 12/18/2020 through 07/26/2022 and PHEV vehicles 05/13/2021 through 07/21/2022. This is NHTSA recall 22V-816 / Hyundai campaign 238; owner notification letters were mailed December 14, 2022. It is part of a wider Hyundai pretensioner recall family that also covered Accent and Elantra.

    Common Symptoms

    • No pre-failure symptom — defect only manifests during a crash deployment
    • Recall notice received for front seat belt assembly

    How to Fix

    Free dealer remedy under NHTSA recall 22V-816 (Hyundai campaign 238): the dealer secures each affected front seat belt pretensioner with a cap so that an abnormal deployment cannot expel fragments into the cabin. Check the VIN on the NHTSA recall lookup or Hyundai's recall site — a used or out-of-state Santa Fe Hybrid may never have had the campaign performed. There is no owner-side workaround; the pretensioner is a live pyrotechnic device and must not be disassembled.

    Typical repair cost:$0 - $0

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    Community Reported
    High ConfidenceVerifiedReviewed Aug 2026

    On the 2021-2025 Hyundai Santa Fe 2.5L Smartstream GDI (G4KR), on the 2.5L Smartstream GDI+MPI engine (G4KR) used in the TM Santa Fe from 2021, the internal filter/screen inside the direct injector can break apart and the injector leaks fuel into the cylinder after shutdown and at idle. Owners report a hard hot start, raw-fuel smell, rough idle, single- or multi-cylinder misfires, loss of power and stalling while driving; the leaking fuel also dilutes the engine oil. Hyundai addressed it with TSB 23-FL-002H-1, which lists the diagnosis and replacement procedure for internally leaking GDI injectors and was later expanded to a wider production date range covering Santa Fe, Tucson and Santa Cruz. A 2025 class action alleges Hyundai has still not recalled the vehicles. Note the earlier 2.4L Theta II GDI injectors are a different part and this pattern is specific to the 2.5L.

    This issue also affects: Hyundai Accent, Hyundai Elantra, Hyundai Excel

    Common Symptoms

    • Long crank / hard hot start
    • Rough idle and shaking at stop
    • Misfire, flashing check engine light
    • Sudden loss of power or stalling while driving
    • Fuel smell; oil level rising and smelling of gasoline

    How to Fix

    Pull misfire DTCs and identify the offending cylinder(s). The dealer procedure under TSB 23-FL-002H-1 is a leak-down/injector-balance test, then replacement of the affected direct injectors (many techs replace all four, since one failed screen usually means the rest are the same production lot) plus new injector seals and combustion seals. Change the engine oil afterward — fuel dilution from the leak contaminates it. Powertrain warranty covers this on most affected vehicles; push for the TSB by number if the dealer resists.

    Typical repair cost:$600 - $1,800

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    Community Reported
    Medium ConfidenceVerifiedReviewed Aug 2026

    On the 2013-2025 Hyundai Santa Fe, 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 water intrusion can damage the body control module, amplifier, or other electronics located under the carpet.

    Common Symptoms

    • Water dripping from headliner
    • Wet front seats after rain
    • Water pooling in rear footwells
    • Musty or mildew smell in cabin
    • Electrical issues from water damage

    How to Fix

    Clear all four sunroof drain tubes using compressed air blown from the top (at the sunroof tray). Do not use wire or stiff objects that can puncture the drain hoses. Check that the drain tube grommets at the bottom of the A and C pillars are intact and draining properly. Clean the sunroof tray channel of debris. Perform this maintenance every 6-12 months, especially if parked under trees.

    Typical repair cost:$50 - $500

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    Community Reported
    Medium Confidence
    Community reported
    620 owners

    On the 2019-2025 Hyundai Santa Fe, 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-001 addressing the concern.

    This issue also affects: Hyundai Genesis Coupe, Kia Sorento

    Common Symptoms

    • Clunk when turning steering wheel
    • Popping noise at low speed turns
    • Looseness felt in steering wheel
    • Noise worse in cold weather
    • Clunk going over speed bumps while turning

    How to Fix

    Apply lithium grease to the intermediate shaft U-joint as a temporary fix. For a permanent repair, replace the intermediate steering shaft assembly (Hyundai part 56400-S1000). Dealer cost is $350-600. Some owners have had success requesting goodwill coverage from Hyundai.

    Owner tips & cautions

    • TipWhite lithium grease sprayed into the U-joint boot provides a temporary 3-6 month fix while waiting for a permanent repair
    Typical repair cost:$100 - $600

    Research This Issue

    Based on 620 owner reports

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    Community Reported
    High ConfidenceVerified620 owner reportsLast reported by owners Feb 2025Reviewed Feb 2026
    NHTSA Recalls17 recalls

    ENGINE AND ENGINE COOLING:CRITICAL FASTENERS

    Hyundai Motor America (Hyundai) is recalling certain 2025-2026 Tucson and Santa Fe vehicles. The connecting rod bolts in the engine may have been improperly tightened, which can cause a loss of drive power and engine damage, possibly resulting in an oil leak.

    Campaign #25V54900026/08/2025

    ELECTRICAL SYSTEM:STARTER ASSEMBLY

    Hyundai Motor America (Hyundai) is recalling certain 2024-2025 Santa Fe vehicles. The B+ positive terminal cover on the starter motor assembly may be improperly installed, which can cause an electrical short during a crash.

    Campaign #25V65900002/10/2025

    BACK OVER PREVENTION:DISPLAY FUNCTION

    Hyundai Motor America (Hyundai) is recalling certain 2024-2025 Santa Fe and Santa Fe Hybrid vehicles. The rearview camera may not have been installed properly, which can damage the wiring harness and cause the rearview camera image not to display. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 111, "Rear Visibility."

    Campaign #25V80800021/11/2025

    AIR BAGS:SIDE/WINDOW:CURTAIN

    Hyundai Motor America (Hyundai) is recalling certain 2025 Tucson, 2025-2026 Santa Cruz, Santa Fe, Santa Fe Hybrid, and 2026 Genesis GV70 vehicles. The side curtain air bags may not have been installed properly, which can cause the air bags not to deploy as intended.

    Campaign #25V80900021/11/2025

    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.

    Campaign #26V21800006/04/2026

    + 12 more recalls. Check all on NHTSA.gov

    Enter your VIN at NHTSA.gov to check recalls specific to your vehicle.

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    Other Hyundai Models

    Hyundai Elantra42Hyundai Sonata31Hyundai Tucson23Hyundai Veloster22Hyundai Palisade19Hyundai Santa Cruz17

    Frequently Asked Questions

    What are the most common Hyundai Santa Fe problems?

    According to Au7o's analysis of 620+ owner reports, the 2023 Hyundai Santa Fe has 5 documented issues. The most frequently reported are: Tow Hitch Harness Water Intrusion Causing Electrical Short and Fire, Front Seat Belt Pretensioner Abnormal Deployment — Metal Fragment Recall (22V-816), 2.5L Smartstream GDI Fuel Injector Internal Leak Causing Misfire and Stalling. Of these, 3 are rated critical and should be addressed promptly.

    Is the Hyundai Santa Fe reliable?

    The 2023 Hyundai Santa Fe has 5 known issues documented across 620+ owner reports. 3 issues are rated critical: Tow Hitch Harness Water Intrusion Causing Electrical Short and Fire and Front Seat Belt Pretensioner Abnormal Deployment — Metal Fragment Recall (22V-816) and 2.5L Smartstream GDI Fuel Injector Internal Leak Causing Misfire and Stalling. 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.

    How much does it cost to fix common Hyundai Santa Fe problems?

    Repair costs for known Hyundai Santa Fe issues range from $0 to $1,800, 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.

    What is the 2019-2023 Hyundai Santa Fe Tow Hitch Harness Water Intrusion Causing Electrical Short and Fire?

    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.

    What is the 2021-2023 Hyundai Santa Fe Front Seat Belt Pretensioner Abnormal Deployment — Metal Fragment Recall (22V-816)?

    Hyundai recalled certain 2021-2022 Santa Fe Hybrid (TM HEV) and 2022-2023 Santa Fe Plug-In Hybrid (TM PHEV) vehicles because the front driver and/or passenger seat belt pretensioners contain pyrotechnic charges that can deploy abnormally in a crash. Instead of retracting the belt… Repairs typically run $0-$0. Severity: high.

    What is the 2021-2025 Hyundai Santa Fe 2.5L Smartstream GDI Fuel Injector Internal Leak Causing Misfire and Stalling?

    On the 2.5L Smartstream GDI+MPI engine (G4KR) used in the TM Santa Fe from 2021, the internal filter/screen inside the direct injector can break apart and the injector leaks fuel into the cylinder after shutdown and at idle. Owners report a hard hot start, raw-fuel smell, rough i… Repairs typically run $600-$1,800. Severity: high.

    What is the 2013-2025 Hyundai Santa Fe Panoramic Sunroof Drain Clog?

    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.

    What is the 2019-2025 Hyundai Santa Fe Steering Column Intermediate Shaft Clunk?

    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.

    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.

    Data sourced from 620+ owner reports, NHTSA recalls, TSBs, and automotive forums.