What is the 2018-2019 Honda Odyssey ZF 9-Speed Transmission Shudder and Harsh Shifting?

The ZF 9HP 9-speed automatic transmission experienced severe drivability issues from programming defects. Software-controlled dog clutches proved incompatible with Honda's calibration, causing violent shaking/juddering, hesitation when accelerating from stops, and harsh downshift… Severity: high.

What is the 2018-2020 Honda Odyssey Seatbelt Buckle and Assembly Defects?

Two separate seatbelt recalls: (1) Front seat belt buckles may not latch properly due to deteriorating buckle channel surface coating and release button shrinking at low temperatures. (2) Third row center seatbelt assembly may have outer seatbelt tongues mistakenly installed. Bot… Severity: high.

What is the 2018-2019 Honda Odyssey Power Sliding Door Latch Recall (Door Opens While Driving)?

Latch assemblies for power sliding doors may stick and not properly latch to door strikers. Poorly latched door can open while driving, creating serious safety hazard and risk of ejection or falling from vehicle. Affects both driver and passenger side power sliding doors. Severity: high.

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 2005-2023 Honda Odyssey Power Sliding Door Failures and Latch Problems?

Power sliding doors experience multiple failure modes including failed rear latch assemblies, binding rollers/tracks, seized actuator motors, and faulty door control modules. Rear latch assembly is most common failure point, causing doors not latching when closing, constant beepi… Severity: medium.

What is the 2014-2023 Honda Odyssey Infotainment Black Screen / MOST Connector Failure?

Infotainment system experiences black screens, crashes, freezes, and complete failure due to faulty FAKRA connectors in MOST (Media Oriented Systems Transport) communication network. Improperly designed MOST coaxial cable causes deformed terminals and poor/lost connections. If MO… Severity: medium.

What is the 2005-2023 Honda Odyssey Premature Engine Mount Failure and Vibration?

Premature engine mount failure caused by vibration from VCM cylinder deactivation (2005-2017), normal wear, and heavy V6 engine. Hydraulic engine mounts develop leaks and lose damping ability. Failed mounts cause excessive engine movement, vibration, clunking noises, and potentia… Severity: medium.

What is the 2011-2023 Honda Odyssey Parasitic Battery Drain Causing Dead Battery?

Parasitic battery drain caused by faulty sliding door rear latch modules with malfunctioning microswitches (most common - 0.4 amp draw), stuck A/C compressor clutch relays, faulty door switches, trunk release switches stuck on, and other electrical issues. Normal draw should be 1… Severity: medium.

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.

What is the 2005-2023 Honda Odyssey A/C Compressor and Clutch Failure?

A/C compressor clutch failure is most common issue where electromagnetic clutch coil/stator fails or clutch plate surface becomes contaminated with oil from front seal leaks. Oil leaking past compressor front seal drips onto clutch surface, causing slipping and burning. Compresso… Severity: low.

What is the 2018-2019 Honda Odyssey CabinWatch / Rear Entertainment Camera System Freeze ("Image Cannot Be Displayed")?

On Touring and Elite vans with CabinWatch and the rear entertainment system (RES), running RES (DVD or a streamed app) for ~10 minutes or more while using CabinWatch triggers a 'Camera System Problem. Image cannot be displayed' error on the front Display Audio screen, and the ove… Repairs typically run $0-$200. Severity: low.

What is the 2011-2022 Honda Odyssey HVAC Blend Door Actuator Failure (Clicking Noise, Uneven Temperature)?

The HVAC blend/mode door actuators (small geared motors behind the dash and in the rear climate system) strip their internal plastic gears and fail. The classic symptom is a repetitive clicking/ticking noise from behind the dash, often paired with one side blowing hot while the o… Repairs typically run $200-$500. Severity: low.

Honda · Known Issues

2019 Honda Odyssey Problems: 14 Issues Every Owner Should Know

2019 model year · 23,373+ owner reports · Updated June 2026

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According to Au7o's analysis of 23,373+ owner reports, the 2019 Honda Odyssey has 14 documented known issues, with 6 rated critical. The most serious are Backup Camera / MOST Communication Failure, Fuel Pump Impeller Failure Causing Stalling, ZF 9-Speed Transmission Shudder and Harsh Shifting, Seatbelt Buckle and Assembly Defects, Power Sliding Door Latch Recall (Door Opens While Driving) and Auto Idle Stop Failure to Restart / Unexpected Stalling ($0-$350 repair). The most commonly reported issue is Power Sliding Door Failures and Latch Problems with 5,234 owner reports. Across all issues with published estimates, repair costs range from $150 to $500. DIY maintenance guides at au7o.io.

Frequently Asked Questions

What are the most common Honda Odyssey problems?

According to Au7o's analysis of 23,373+ owner reports, the 2019 Honda Odyssey has 14 documented issues. The most frequently reported are: Backup Camera / MOST Communication Failure, Fuel Pump Impeller Failure Causing Stalling, ZF 9-Speed Transmission Shudder and Harsh Shifting. Of these, 6 are rated critical and should be addressed promptly.

Is the Honda Odyssey reliable?

The 2019 Honda Odyssey has 14 known issues documented across 23,373+ owner reports. 6 issues are rated critical: Backup Camera / MOST Communication Failure and Fuel Pump Impeller Failure Causing Stalling and ZF 9-Speed Transmission Shudder and Harsh Shifting and Seatbelt Buckle and Assembly Defects and Power Sliding Door Latch Recall (Door Opens While Driving) and 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 $500, 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 2018-2023 Honda Odyssey Backup Camera / MOST Communication Failure?

Media Oriented Systems Transport (MOST) coaxial cable connector improperly designed and manufactured, causing deformed terminals and poor/lost connections between audio display unit and vehicle cable connector. When MOST communication lost for 20+ seconds, rearview camera functio… Severity: high.

What is the 2018-2020 Honda Odyssey Fuel Pump Impeller Failure Causing Stalling?

Defective fuel pumps manufactured by Denso with improperly molded low-density impellers. Over time, impeller deforms and interferes with fuel pump body, rendering pump completely inoperative. Fuel pump can suddenly fail while driving, causing engine to stall without warning and p… Severity: high.

All 14 Known Issues

Other Honda Models

Frequently Asked Questions

What are the most common Honda Odyssey problems?

Is the Honda Odyssey reliable?

How much does it cost to fix common Honda Odyssey problems?

What is the 2018-2023 Honda Odyssey Backup Camera / MOST Communication Failure?

What is the 2018-2020 Honda Odyssey Fuel Pump Impeller Failure Causing Stalling?

2018-2023 Honda Odyssey: Backup Camera / MOST Communication Failure#

2005-2023 Honda Odyssey: Power Sliding Door Failures and Latch Problems#

2014-2023 Honda Odyssey: Infotainment Black Screen / MOST Connector Failure#

2011-2023 Honda Odyssey: Parasitic Battery Drain Causing Dead Battery#

2018-2019 Honda Odyssey: CabinWatch / Rear Entertainment Camera System Freeze ("Image Cannot Be Displayed")#

2018-2019 Honda Odyssey: Power Sliding Door Latch Recall (Door Opens While Driving)#

2018-2024 Honda Odyssey: Power Tailgate Sags or Drops Due to Support Strut Failure (TSB 22-018)#

2018-2025 Honda Odyssey: Auto Idle Stop Failure to Restart / Unexpected Stalling#

2005-2023 Honda Odyssey: Premature Engine Mount Failure and Vibration#

2018-2020 Honda Odyssey: Fuel Pump Impeller Failure Causing Stalling#

2018-2019 Honda Odyssey: ZF 9-Speed Transmission Shudder and Harsh Shifting#

2018-2020 Honda Odyssey: Seatbelt Buckle and Assembly Defects#

2005-2023 Honda Odyssey: A/C Compressor and Clutch Failure#

2011-2022 Honda Odyssey: HVAC Blend Door Actuator Failure (Clicking Noise, Uneven Temperature)#