2024 Toyota Mirai
The 2024 Toyota Mirai is a hydrogen fuel cell electric vehicle (FCEV) sedan. It is only available with a hydrogen fuel cell powertrain which generates electricity to power an electric motor. This electric motor produces 182 horsepower and 221 lb-ft of torque. Drivers appreciate the Mirai for its near-silent operation, comfortable ride, and futuristic design. However, limited hydrogen refueling infrastructure and the higher cost compared to traditional gasoline vehicles can be drawbacks. Electric Motor
Electric Motor
- No Issues Found
Fuel Cell Stack
Fuel Cell Stack
- No Issues Found
Electrical
- Inaccurate Range Prediction
- Description/Symptoms: Some owners have reported that the estimated driving range displayed by the Mirai’s computer is significantly inaccurate, often displaying a much higher range than is actually achievable. This can lead to drivers miscalculating journeys and potentially running out of hydrogen fuel unexpectedly.
- Solution: A software update might be needed to recalibrate the range estimation algorithm.
- Estimated Cost to Fix:
- Recalls: None Found
- Infotainment System Glitches
- Description/Symptoms: The infotainment system occasionally freezes, lags, or experiences unexpected reboots. This can disrupt navigation, audio playback, and climate control settings.
- Solution: A software update may be available to resolve the glitches.
- Estimated Cost to Fix:
- Recalls: None Found
Exterior
- Hydrogen Fuel Door Malfunction
- Description/Symptoms: Difficulty opening or closing the hydrogen fuel door. This can be caused by a faulty latch mechanism or sensor.
- Solution: Replacement of the fuel door latch or sensor.
- Estimated Cost to Fix: $200 - $400+
- Recalls: None Found
Interior
- No Issues Found
Suspension
- No Issues Found
Summary
The 2024 Toyota Mirai appears to have relatively few widespread issues reported thus far. The most common complaints seem to revolve around the electrical system, particularly inaccurate range predictions and infotainment glitches, which are generally resolved with software updates. Some owners have also reported issues with the fuel door. Overall, the reported issues seem to be relatively minor and often resolved through software updates or component replacement.