Prologue (1st)
NHTSA Safety Ratings About NHTSA ratings
Engine Reliability Ratings
X0C+EC5
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Complaint Breakdown
Known Issues
Battery & Propulsion Reliability
Battery Electric (BEV)
Battery & propulsion complaint analysis for the 2024-2025 Honda Prologue
That's roughly 5.2x the typical rate for BEVs in this dataset (median 5.5 per year). This generation has materially more battery & propulsion complaints than its peers, even after accounting for sales volume.
What kind of battery complaint?
Among the 66 battery-related complaints, here's the type mix. These percentages describe what the complaints are about — not how reliable the vehicle is overall.
Propulsion battery defects, capacity loss, BMS faults, replacement claims.
Charge port, cable, mobile connector, or session failures.
Regen brake feel, one-pedal driving, B-mode complaints.
Loss of power, drive unit, inverter, traction motor, DC-DC converter.
Low-voltage battery deaths, common on EVs and hybrids that use a 12V for accessories.
Battery fires, smoke, thermal runaway. Includes any complaint with fire reported.
Sample complaint excerpts
High-Voltage Battery
- [2024] Broken/Clicking CV joints. This could lead to all loss of power transfer to the wheels, causing a sudden and unexpected stop to the vehicle while driving. Honda is aware of this defect, but has no permanent fix. This is confirmed by multiple Honda Service Centers. High Voltage Warning. Loss of heat, car will not charge, car shuts down/becomes undrivable, or enters "limp mode." This is an extreme
- [2024] Clicking noises when turning. Dealership no longer fixing (fixed passenger side, driver side still unrepaired). Front end collision breaking happening at random, causing unsafe breaking in the middle of the road. Also frequently happening when releasing break at stop light, narrowly avoiding multiple rear end collisions due to breaks being slammed on by vehicle collision system. Now with high volt
- [2024] High voltage system warning light came on dashboard, reduced acceleration occurred while driving today, 1/9/26. This is my second Vehicle Complaint form regarding High Voltage System failure. High Voltage Battery was replaced after first incident which occurred on 11/25/25, and car spent 37 days at dealership for diagnosis and high voltage battery replacement. Car is now back at dealership for dia
Charging System
- [2024] Cv joints clicking when turning right or left. Dealer said it was normal. Battery not charging at superchargers after long distance travel on hwy.
- [2024] Vehicle is unable to charge. Dealer inspection confirmed damage to the charging coupler/receptacle. Charging port shows burn marks and electrical damage. Dealer recommended replacement of the drive motor battery charger receptacle. Vehicle has no diagnostic trouble codes. No accidents, no misuse, no aftermarket equipment. Failure occurred during normal home charging. Honda dealer and Honda USA
- [2024] Three major problems stand out: faulty CV joints/axles that produce loud clicking or knocking noises when turning, false activations of the automatic emergency braking (AEB) system, which I had to turn off, and high-voltage system failures that can disable charging or limit performance. Other concerning issues include steering malfunctions, infotainment system blackouts, USB-C not connecting, batt
Regenerative Braking
- [2024] My vehicle constantly receives an error message while driving stating, "SERVICE HIGH VOLTAGE SYSTEM" and "REDUCED ACCELERATION DRIVE WITH CARE." Error symbols appear on the dashboard that show an orange turtle, a red battery with a big exclamation point through it and and a red car outline with a big exclamation point going through the middle of it. When this happens, the vehicle acceleration is
- [2024] Service Stabiltrak came up. ABS, All wheel drive, one pedal driving, acceleration it's reduced, traction control is off . Car is not safe to drive because acceleration and braking has been greatly compromised.
- [2024] It seems that the vehicles "auto hold" function, which is the standard control method for electric one-pedal driving cars does not always operate correctly or at all. This results in the vehicle suddenly accelerating due to gravity or potentially under it's own power. I have had to slam on the break many times to prevent the vehicle from busting through the garage door, and if any of my children o
Electric Propulsion
- [2024] My vehicle began producing loud clicking and popping noises from the front drivetrain during low-speed turns and acceleration around October 2025 at approximately 8,000 miles. I brought the vehicle to a Honda dealership for inspection, where the service department confirmed that both front CV axles were defective and recommended replacement. The replacement parts were initially backordered but hav
- [2024] When turning left or right, the vehicle produces a distinct clicking sound from the front drivetrain or steering area. This issue was first noticed on January 22, 2025 and has continued to occur since that time. I have reported the problem to the dealership on multiple occasions; however, the concern is no longer being documented on my service receipts despite my attempts to have it addressed. The
- [2024] The issue appears to involve the steering, front axle or front drivetrain assembly. When turning the steering wheel, particularly at low speeds such as during parking maneuvers or tight turns, there is a distinct clicking or popping sound coming from the front axle area both left and right side The noise is mechanical in nature and occurs repeatedly when the steering angle increases. This behavior
12V Auxiliary Battery
- [2024] The vehicle experienced multiple serious issues affecting safety and reliability. The 12V battery failed, leaving the vehicle unable to start. In addition, there is a persistent abnormal ratcheting or grinding noise when turning, indicating a possible drivetrain or steering-related defect. An interior component near the rearview mirror also detached while driving, creating a distraction and safety
Thermal Events
- [2024] Broken/Clicking CV joints. This could lead to all loss of power transfer to the wheels, causing a sudden and unexpected stop to the vehicle while driving. Honda is aware of this defect, but has no permanent fix. This is confirmed by multiple Honda Service Centers. High Voltage Warning. Loss of heat, car will not charge, car shuts down/becomes undrivable, or enters "limp mode." This is an extreme
Source: classified from NHTSA complaint and recall data. "Battery-related" includes high-voltage propulsion battery, charging system, hybrid drivetrain, electric propulsion, regenerative braking, 12V auxiliary battery, and thermal-event complaints. Other complaints (suspension, steering, brakes, infotainment) appear in the engine and vehicle-level sections. Rates are absolute counts, not normalized per-VIN — high-volume models naturally produce more raw complaints than low-volume ones. Self-reported death and injury counts are capped per complaint to limit form abuse.
Battery: GM Ultium NCMA (Small/Mid Pack, ~85-102 kWh)
Pack overview
Known issues
How this pack ages (industry context)
Industry fleet aggregates: 2.3% average annual capacity loss across 22,700 EVs / 21 models (Geotab, 2026), and 95% range retention at 5 years on average across 30,000+ vehicles (Recurrent, 2026).
OEM warranty floor on this pack: 8 yr / 100k mi to 70% capacity.
Public per-pack degradation curves are not available for most models. Individual results vary materially with climate, charging behavior, and DC fast-charge frequency.
Vehicle-Level Issues
These issues affect the Honda Prologue regardless of engine variant.
Recalls (2)
Honda (American Honda Motor Co.) is recalling certain 2024 Acura ZDX and Prologue vehicles. Due to a software error, the instrument panel display may fail. Additionally, a software error may cause the rearview camera to display a blank screen when the vehicle is in reverse. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) numbers 101, "Control and Displays," 111, "Rear Visibility," and 305, "Electric-Powered Vehicles."
Honda (American Honda Motor Co.) is recalling certain 2024 Prologue vehicles. The right front lower control arm may contain a manufacturing defect that can cause it to fracture.
Alternatives in Midsize SUV
Frequently Asked Questions
What are the most common 2024-2025 Honda Prologue problems?
The 2024-2025 Honda Prologue has accumulated 830 NHTSA complaints. The most frequently reported problem areas are Steering, Suspension, Electrical System. As with any used vehicle, a pre-purchase inspection and vehicle history report are recommended.
Which Honda Prologue engine is most reliable?
The 2024-2025 Honda Prologue was offered with 1 engine option. Based on NHTSA complaint data, the ?L ?-cyl has the lowest complaint density and is considered the most reliable choice for buyers.
Is the 2024-2025 Honda Prologue a good used car?
The 2024-2025 Honda Prologue can be a solid used car purchase depending on trim, mileage, and maintenance history. With 830 total NHTSA complaints on record, prospective buyers should review the known problem areas and check for open recalls before buying.
How many NHTSA complaints does the 2024-2025 Honda Prologue have?
The 2024-2025 Honda Prologue has 830 complaints filed with NHTSA as of our latest data pull. Complaint counts reflect owner-reported issues and do not necessarily indicate defects or safety risks on their own.
What recalls affect the 2024-2025 Honda Prologue?
There are 2 NHTSA recalls affecting some 2024-2025 Honda Prologue vehicles. Recall status varies by VIN — check the NHTSA recall database at recalls.nhtsa.dot.gov with your specific VIN to confirm which campaigns apply.
What should I check before buying a used Honda Prologue?
Before buying a used Honda Prologue, verify all open recalls are completed via the NHTSA VIN lookup tool. Pay particular attention to Steering, Suspension, Electrical System, which are the most commonly reported problem areas. Request maintenance records, have an independent mechanic inspect the vehicle, and run a vehicle history report to check for prior accidents or title issues.
What are the NHTSA crash test ratings for the Prologue?
The 2025 Honda Prologue received an overall 5-star safety rating from NHTSA. Frontal crash: 5 stars. Side crash: 5 stars. Rollover: 4 stars (10.5% rollover probability). Electronic Stability Control: Standard. Forward Collision Warning: Standard. Lane Departure Warning: Standard. These ratings are based on standardized crash tests conducted by the National Highway Traffic Safety Administration.
Data from NHTSA federal complaints database. 830 complaints analyzed. Data confidence: high. Last updated: 2026-04-07.