2021 Toyota Mirai

Introduction:

The 2021 Toyota Mirai is a hydrogen-powered fuel cell vehicle with a 1.5L inline-3 engine and an electronic continuously variable transmission (eCVT). It produces 182 horsepower and 242 lb-ft of torque. The Mirai is known for its impressive fuel efficiency and low emissions, but it has also faced some issues.

Engine

1.5L Inline-3

• Misfiring: The engine may experience intermittent misfires, causing rough idling, loss of power, and increased fuel consumption.
  • Solution: Replace spark plugs and ignition coils.
  • Estimated Cost to Fix: $200 - $500+
  • Recalls: None Found

Transmission

eCVT

• Slipping: The transmission may slip, causing a loss of power and acceleration problems.
  • Solution: Replace transmission fluid and filter.
  • Estimated Cost to Fix: $150 - $300+
  • Recalls: None Found

Suspension

• Front suspension noise: The front suspension may emit clunking or rattling noises while driving over uneven surfaces.
  • Solution: Replace worn suspension components (e.g., ball joints, bushings).
  • Estimated Cost to Fix: $200 - $600+
  • Recalls: None Found

Electrical

• Battery drainage: The 12V battery may prematurely discharge, leading to difficulty starting the vehicle.
  • Solution: Replace battery and check for parasitic drain.
  • Estimated Cost to Fix: $150 - $300+
  • Recalls: None Found

Exterior

• Door handle issues: The door handles may become loose or fail to open, leading to difficulty accessing the vehicle.
  • Solution: Replace door handle assemblies.
  • Estimated Cost to Fix: $100 - $200+ per door
  • Recalls: None Found

Interior

• Infotainment system glitches: The infotainment system may experience software glitches, leading to screen freezes, connectivity issues, and performance problems.
  • Solution: Update software and reset system if necessary.
  • Estimated Cost to Fix: $0 (if covered by warranty)
  • Recalls: None Found

Summary:

Overall, the 2021 Toyota Mirai has faced some issues with its engine, transmission, and suspension. The severity of these issues varies, but most can be addressed through timely repairs or maintenance. The estimated cost of fixes ranges from a few hundred dollars to over a thousand dollars, depending on the specific issue.