2024 Honda Prologue

The 2024 Honda Prologue marks Honda’s entry into the all-electric SUV market. All trims are powered by an 85 kWh Ultium battery pack. The front-wheel drive version produces 212 horsepower and 236 lb-ft of torque, while the all-wheel drive version ups the output to 288 horsepower and 325 lb-ft of torque. Generally, owners appreciate the Prologue for its comfortable ride, spacious interior, and Honda’s reputation for reliability, though some find the styling a bit bland compared to other EVs. Early adopters have experienced some software glitches and charging inconsistencies, which is not unusual for a first-year model.

Electric Motor

Front-Wheel Drive Electric Motor

• Unexpected Power Loss
  • Description/Symptoms: Some owners have reported instances of sudden power reduction or temporary loss of power while driving. The issue can occur at various speeds and may be accompanied by warning lights on the dashboard.
  • Solution: Diagnose the root cause of the power loss which could be the battery management system, wiring harness, or even a faulty sensor. Replace the faulty component.
  • Estimated Cost to Fix: $200 - $1,000+ depending on the component.
  • Recalls: None Found

All-Wheel Drive Electric Motor

• Inconsistent Power Delivery
  • Description/Symptoms: A few drivers have noted inconsistent power delivery when accelerating, especially in all-wheel drive mode. This can manifest as a hesitation or surge in power.
  • Solution: Recalibration of the powertrain control module.
  • Estimated Cost to Fix: $150-300+
  • Recalls: None Found

Battery Pack

• Slow Charging Speeds
  • Description/Symptoms: Some owners have reported that the Prologue charges slower than expected, especially at DC fast-charging stations. This can significantly increase charging times during road trips.
  • Solution: Ensure the charging equipment is functioning properly and capable of delivering the advertised charging speeds. Software updates may also address charging inconsistencies.
  • Estimated Cost to Fix: $0 (Software Update) - $500+ (If there is faulty charging equipment)
  • Recalls: None Found

Electrical System

• Infotainment System Glitches
  • Description/Symptoms: Some users have reported freezing, lagging, or unexpected reboots of the infotainment system.
  • Solution: Software update or replacement of the head unit.
  • Estimated Cost to Fix: $0 (Software Update) - $1,200+
  • Recalls: None Found
• False Warning Lights
  • Description/Symptoms: Owners have reported receiving false warning lights on the dashboard that indicate a problem with the car, despite it appearing to function normally.
  • Solution: Troubleshoot the vehicle’s sensors and electrical system to determine the reason for the false warning. Repair or replace any damaged or faulty sensors.
  • Estimated Cost to Fix: $100 - $500+
  • Recalls: None Found

Exterior

• Misaligned Body Panels
  • Description/Symptoms: Some owners have reported misaligned body panels on their Prologue, such as the hood, doors, or trunk lid.
  • Solution: Adjust the body panels to ensure they are properly aligned. In some cases, it may be necessary to replace damaged or warped panels.
  • Estimated Cost to Fix: $100 - $500+
  • Recalls: None Found

Interior

• Rattling Noises
  • Description/Symptoms: Some drivers have reported rattling noises coming from the dashboard or door panels.
  • Solution: Tighten loose trim pieces or apply sound-deadening material to eliminate the rattles.
  • Estimated Cost to Fix: $50 - $200+
  • Recalls: None Found

Summary

The 2024 Honda Prologue, being a relatively new model, has a few reported issues that are not uncommon for a first-year EV. The most common issues revolve around the electrical system, particularly the infotainment system and charging speeds. While the power loss issue is a concern, it appears to be isolated to a small number of owners. The severity of these issues ranges from minor inconveniences like rattling noises to more significant problems like power loss. The cost to fix these issues can vary greatly depending on the problem, but many can be resolved with software updates or relatively inexpensive repairs. As the Prologue matures and Honda releases software updates and addresses these early issues, overall reliability is expected to improve.