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Honda · Known Issues

2024 Honda Odyssey Problems: 2 Known Issues

2024 model year · NHTSA recalls, manufacturer TSBs, and owner forum reports · Updated September 2026

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Issue summary

According to Au7o's research across NHTSA recalls, manufacturer TSBs, and owner forum reports, the 2024 Honda Odyssey has 2 documented known issues, with 1 rated critical. The most serious is Auto Idle Stop Failure to Restart / Unexpected Stalling ($0-$350 repair). Across all issues with published estimates, repair costs range from $150 to $450. DIY maintenance guides at au7o.io.

In This Article

  • Odyssey Engine1
  • Odyssey Body/Panels1
  • Recalls11
  • FAQ
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In This Article

  • Engine1
  • Body/Panels1
  • Recalls11
  • FAQ

All 2 Known Issues

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On the 2018-2025 Honda Odyssey 3.5L V6 (J35), the Auto Idle Stop (engine stop-start) system can fail to automatically restart the engine after it shuts off at a stop, leaving the van inoperable and immobile in traffic, at intersections, or while turning. NHTSA opened an investigation that was upgraded in March 2025 to cover 2018-2025 Odyssey models, with more than 1,300 idle-stop reports across affected Honda vehicles, and a class action alleges Honda knew of the defect as early as 2018. The root cause is often a 12V battery reaching end of life so the engine presents higher cranking resistance than the starter torque can overcome.

Common Symptoms

  • Engine does not restart when brake is released at a stop
  • Vehicle stalls and becomes immobile at intersections
  • 'Idle Stop temporarily interrupted' message
  • Auto Idle Stop intermittently stops working

How to Fix

Honda Service Bulletin 23-027 addresses no-restart-after-idle-stop on 2018-19 Elite/Touring and 2020-22 Odyssey by updating the PGM-FI software. Test and replace the 12V battery if weak and verify alternator output; a healthy battery frequently restores normal idle-stop operation. Owners commonly disable Auto Idle Stop as a workaround. Software reflash is typically a no-charge dealer service; a battery replacement is ~$150-$300.

What you need to fix it

Only diagnosis- and fitment-reviewed repair parts are linked here.

  • DieHard Platinum AGM H6-AGM battery, Group 48/H6, 760 CCA
    OEMDieHard H6-AGM / Advance 10210829-P

    Replacement branch only after the installed 12-volt battery fails a proper load/conductance test and the VIN-specific tray/terminal configuration is confirmed Fitment/availability: 2018-2025 U.S.

    Advance Auto Parts

As an Amazon Associate, we earn from qualifying purchases; other part links may also earn au7o a commission. Confirm fitment by VIN before buying.

Typical repair cost:$0 - $350

Research This Issue

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Community Reported
High ConfidenceVerifiedReviewed Jun 2026

On the 2018-2024 Honda Odyssey 3.5L V6 (J35), the gas-charged support struts on the power tailgate lose internal pressure and can no longer hold the gate up. The tailgate then sags partway, fails to stay open, or power-closes under its own weight. Because the power liftgate motor will still open the gate even when the struts are degraded, the gate can unexpectedly drop and strike a person standing beneath it — a documented safety concern. Honda addressed it in TSB 22-018, which centers on a faulty right-side support strut.

Common Symptoms

  • Tailgate will not stay open / sags partway
  • Tailgate closes by itself under its own weight
  • Power liftgate beeps and stops mid-travel
  • Gate feels weak or drops faster than normal

How to Fix

Replace the failed support strut(s) per Honda TSB 22-018 (the right-side strut is the common culprit); both are often replaced as a pair. Verify the power tailgate control unit and latch are not also affected by a separate water-intrusion fault. Strut replacement runs roughly $150-$400 depending on one vs. both struts and labor.

What you need to fix it

Only diagnosis- and fitment-reviewed repair parts are linked here.

  • Genuine Honda 74981-THR-A01 right power-tailgate support spring
    OEMHonda 74981-THR-A01

    Bulletin repair branch after VIN/applicability and symptom confirmation Fitment/availability: 2018-2021 U.S. Confirm current VIN supersession before purchase.

    Honda Parts Online
  • Genuine Honda 91561-TA5-A11 trim clip, quantity two
    OEMHonda 91561-TA5-A11 (qty 2)

    Required one-time trim clips for the TSB 22-018 right-spring procedure Fitment/availability: Use quantity two with the applicable 2018-2022 Odyssey right power-tailgate spring repair; confirm current part supersession and bulletin revision.

    Honda Acura Online

As an Amazon Associate, we earn from qualifying purchases; other part links may also earn au7o a commission. Confirm fitment by VIN before buying.

Typical repair cost:$150 - $450

Research This Issue

GoogleRedditYouTubeNHTSA
Community Reported
High ConfidenceVerifiedReviewed Jun 2026
NHTSA Recalls11 recalls

EQUIPMENT ADAPTIVE/MOBILITY:WHEELCHAIR RESTRAINTS/SECUREMENT:LATCH/ANCHOR:

Vantage Mobility, LLC (VM) is recalling certain 2021-2026 Honda Odyssey, 2021-2025 Chrysler Pacifica, and Toyota Sienna vehicles equipped with QRT-Deluxe and QRT-Max wheelchair restraints. The retractors may not lock, preventing the wheelchair from being properly secured.

Campaign #25V87700017/12/2025

AIR BAGS:SENSOR:OCCUPANT CLASSIFICATION:FRONT PASSENGER

Honda (American Honda Motor Co.) is recalling certain 2018-2021, 2023 Acura TLX, 2019-2024 RDX, 2017-2020, 2022-2026 MDX, 2017-2021, 2023, 2025 Honda Ridgeline, 2017-2022 Pilot, 2019-2021 Passport, 2018-2026 Odyssey, 2019-2022 Insight, 2019-2021 HR-V, 2018-2020 Fit, 2020-2022 CR-V Hybrid, 2017-2022 CR-V, 2017-2018, 2021 Civic Type R, 2017-2021 Civic hatchback, 2016-2020 Civic coupe, 2016-2022 Civic, 2017-2022 Accord Hybrid, and 2016-2022 Accord vehicles. The front passenger seat weight sensor may crack and short circuit, which can cause the air bags to deploy unintentionally during a crash.

Campaign #26V33200021/05/2026

STEERING

Honda (American Honda Motor Co.) is recalling certain 2023-2024 Odyssey and 2024 Acura RDX vehicles. The steering gear box assembly may not have been tightened properly, allowing water to enter the assembly and cause corrosion and binding gears.

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Other Honda Models

Honda Civic74Honda CR-V64Honda Accord62Honda Pilot42Honda HR-V24Honda Passport21

Frequently Asked Questions

What are the most common Honda Odyssey problems?

According to Au7o's research across NHTSA recalls, manufacturer TSBs, and owner forum reports, the 2024 Honda Odyssey has 2 documented issues. The most frequently reported are: Auto Idle Stop Failure to Restart / Unexpected Stalling, Power Tailgate Sags or Drops Due to Support Strut Failure (TSB 22-018). Of these, 1 is rated critical and should be addressed promptly.

Is the Honda Odyssey reliable?

The 2024 Honda Odyssey has 2 known issues compiled from NHTSA recalls, manufacturer TSBs, and owner forum reports. 1 issue is rated critical: Auto Idle Stop Failure to Restart / Unexpected 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 Honda Odyssey problems?

Repair costs for known Honda Odyssey issues range from $0 to $450, depending on the specific problem and whether you choose DIY or professional repair. The most critical issue, Auto Idle Stop Failure to Restart / Unexpected Stalling, typically costs $0-$350 to repair. Au7o provides step-by-step DIY maintenance guides that can help reduce repair costs.

What is the 2018-2025 Honda Odyssey Auto Idle Stop Failure to Restart / Unexpected Stalling?

The Auto Idle Stop (engine stop-start) system can fail to automatically restart the engine after it shuts off at a stop, leaving the van inoperable and immobile in traffic, at intersections, or while turning. NHTSA opened an investigation that was upgraded in March 2025 to cover… Repairs typically run $0-$350. Severity: high.

What is the 2018-2024 Honda Odyssey Power Tailgate Sags or Drops Due to Support Strut Failure (TSB 22-018)?

The gas-charged support struts on the power tailgate lose internal pressure and can no longer hold the gate up. The tailgate then sags partway, fails to stay open, or power-closes under its own weight. Because the power liftgate motor will still open the gate even when the struts… Repairs typically run $150-$450. Severity: medium.

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 compiled from NHTSA recalls, manufacturer TSBs, automotive forums, and AI-assisted research. No aggregated owner-report counts available for this vehicle yet.

Campaign #24V11400015/02/2024

BACK OVER PREVENTION:DISPLAY FUNCTION

Honda (American Honda Motor Co.) is recalling certain 2018-2023 Odyssey, 2019-2022 Pilot, and 2019-2023 Passport vehicles. Due to a faulty Media Oriented Systems Transport (MOST) communication coaxial cable connector, the rearview camera image may not appear on the display. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 111, "Rear Visibility."

Campaign #23V43100015/06/2023

FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP

Honda (American Honda Motor Co.) is recalling certain 2013-2023 Honda Accord, Civic Coupe, Civic Sedan, Civic Hatchback, Civic Type R, CR-V, HR-V, Ridgeline, Odyssey, Acura ILX, MDX, MDX Hybrid, RDX, RLX, TLX, 2019-2022 Honda Insight, Passport, 2020 Honda CR-V Hybrid, 2018-2019 Honda Clarity PHEV, Fit, and 2015-2020 Honda Accord Hybrid, Pilot, Acura NSX vehicles. The fuel pump inside the fuel tank may fail.

Campaign #23V85800018/12/2023

+ 6 more recalls. Check all on NHTSA.gov

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