2021 TOYOTA Mirai

Recalls, Specs & Safety Report

1RecallsNHTSA Verified1ComplaintsNHTSA Data0InvestigationsNHTSA Data
Expert Verdict
✓Good Reliability

The 2021 Toyota Mirai demonstrates a commendable reliability profile, marked by a single recall linked to the electronic stability control system. Given the average failure mileage of just 4,000 miles, it is crucial for owners to stay vigilant about the software integrity of this system to ensure safety.

Key Factor:Single recall concern

📋Why This Matters

In a segment where reliability is paramount, the absence of multiple recalls significantly elevates the 2021 Toyota Mirai’s reputation. A single recall addressing electronic stability control underscores Toyota's focus on engineering quality and compliance with safety standards, which is particularly notable for vehicles in this category that often face scrutiny from both consumers and regulators.

Focus Area:Safety Profile
📊

Expert Analysis

  • 📈
    Recall Trend:No Change in recalls
  • ⚠️
    Primary Risk Area:Various
  • ⚖️
    Vs Brand: Better than avg (1.5)
    📝
    Summary: Overall, the safety trend for the 2021 Mirai appears stable with only one reported issue related to electronic stability control. This performance aligns with expectations for a vehicle from a brand known for its commitment to quality and innovation in hybrid technology.
Critical Component: Various

Safety & Reliability Score

92/100
Excellent

Score Breakdown

Recall Impact-8
Complaint Impact-0.05
Investigation Impact-0

Technical Specifications

Key specifications for the 2021 TOYOTA Mirai

Model Year2021
MakeTOYOTA
ModelMirai
Fuel TypeGasoline
Body ClassPassenger Vehicle

Safety History Timeline

Jan21
NEWProduction
Jan21
RECALLRecall Issued
Mar24
ISSUEFirst Report

Consumer Complaint Analysis

⚠️

Most Reported Issue

0 complaints (0% of total)
➡️

Complaint Trend

Stable
No trend data
✅

Safety Incidents

No critical incidents

Complaint Severity Distribution

Breakdown of 1 consumer complaints by severity level.

🟢Low
1(100%)
✅Good News: No critical or high-severity complaints reported for this vehicle.

Mileage Failure Analysis

⚙️Engineering Insight

The peak failure range of 0-20k miles indicates that potential issues may arise early in the vehicle's lifecycle. Owners should be particularly attentive within this range to any signs indicating malfunction or performance degradation, especially related to stability control functionality.

📊 Mileage data extracted from 1 of 1 complaints (100% coverage)
0-20k
1 reports (100%)
20k-40k
0 reports (0%)
40k-60k
0 reports (0%)
60k-80k
0 reports (0%)
80k-100k
0 reports (0%)
100k+
0 reports (0%)
* Analysis based on mileage data extracted from consumer complaint descriptions. Actual failure rates may vary.

🛠️ DIY Diagnosis Center

Experiencing an issue? Select a symptom to find official manufacturer solutions (TSBs).

Primary Risk Areas

ELECTRONIC STABILITY CONTROL (ESC)

🎯Risk Areas & Recommended Actions

Based on recall data, these components require verification:

1

Electronic Stability Control (ESC)

Issue: The ESC software may fail to activate upon vehicle restart after being disabled.

✅

Regularly verify that the ESC system functions correctly after restart.

🔍

Check for any notifications about software updates or recalls before purchasing.

Campaign:21V200000
💡Visit NHTSA.gov or contact your TOYOTA dealer to verify recall completion status.

Official Safety Recalls (1)

Campaign: 22V239000

ELECTRONIC STABILITY CONTROL (ESC):CONTROL MODULE:SOFTWARE

Summary

Toyota Engineering & Manufacturing (Toyota) is recalling certain 2022 Lexus LX 600, Lexus NX 350h, Lexus NX 450h+, Toytoa RAV4 Hybrid, 2021-2022 Lexus LS 500h, Toyota Mirai, RAV4 PRIME, Sienna, Venza, and 2020-2022 Toyota Highlander Hybrid vehicles. The Skid Control ECU software may not turn on the Vehicle Stability Control (VSC) system when the vehicle is restarted after the driver has disabled the VSC system. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 126, "Electronic Stability Control Systems."

Consequence

Driving with a deactivated stability control system increases the risk of a crash.

Remedy

Dealers will update the Skid Control ECU software, free of charge. Owner notification letters were mailed May 27, 2022. Owners may contact Toyota customer service at 1-800-331-4331. Toyota's number for this recall is 22TA03. Lexus' number for this recall is 22LA01.

Additional Notes

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.

Manufacturer: Toyota Motor Engineering & Manufacturing

NHTSA Investigations

0 investigations
✓

No active investigations for this vehicle.

Consumer Complaints

1 total complaints

Consumer-reported issues submitted to NHTSA for 2021 Mirai.

Engine/Powertrain🔵 Low
FUEL/PROPULSION SYSTEM

In 2021 I found a Toyota Mirai Hydrogen Fuel lease take over opportunity on [XXX] I saw the car in person and applied to take over the lease from Toyota Financial. A month and a half later I was able to take possession of the car. I thought I am going to get the $17,000 fuel card with the car that Toyota blocked. This was a used car that I got with over 4,000 miles on the car. Toyota financial Never told me that I cannot use the fuel card, when I applied to get the car? Issues with the car: Not finding Fuel, I live in West Los Angeles/BH There were Hydrogen Fuel station in Van Nuys, Studio City, Topanga, East Hollywood, Santa Monica, all very far from me, the west Hollywood Hydrogen fuel station which was closer has been under construction. Each Gas Station that offers Hydrogen fuel, usually has only "One" Hydrogen Fuel Pump, that none of them is serviced by the gas station, they all have a separate owners which are renting space from the gas station, which huge lines of cars waiting and praying so they can get Hydrogen fuel. There has been many times that I had to drive from one Hydrogen Station to another, to get fuel, and been unsuccessful in getting Hydrogen for my Mirai. There was once that I ran out of fuel while trying to find Hydrogen Fuel. So I had to tow the Mirai to a gas station in Thousand Oaks to get fuel. I constantly have problems with the car. There have has been many times that Hydrogen was not available, the pump did not work, it did not accept payment, it only gave a few dollars of fuel at a time, the pump did not disengage from the car (there has been times that the pump did not seperate from my gas tank for half an hour, I have it on film) Every Mirai owner I have met at different gas stations are sick and tired of dealing with all the fuel issues associated with the Mirai. Before I took over the Mirai lease, I went to the Santa Monica Toyota dealer, they told me that every Mirai comes with a $17,000 fuel card! INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Mar 7, 2024Resolved

Frequently Asked Questions

What should I know about potential issues with the 2021 Toyota Mirai?

While overall reliability seems strong, be aware of a recall related to the electronic stability control system. It's important to ensure that any necessary updates have been performed to avoid complications during operation.

How does the reliability of the Toyota Mirai compare with other hydrogen fuel cell vehicles?

Compared to other fuel cell vehicles, the Toyota Mirai stands out due to its minimal issued recalls and complaints, demonstrating a commitment from Toyota towards building reliable hydrogen technology solutions.

📊Year-over-Year Context

➡️Stable Pattern

Compared to earlier years, the 2021 model shows stable reliability patterns. No meaningful structural change detected in recall frequency between adjacent model years.

🧭What This Means for You

Both current owners and prospective buyers benefit from reviewing this safety analysis before making decisions.

If you're unsure, we recommend starting with a VIN check or consulting a certified mechanic.

🔑

If You Own This Vehicle

  • Immediate Action: If any recalls are listed as 'incomplete', contact a certified TOYOTA service center—repairs are performed at no cost to you.
  • Unaddressed recalls pose real-world risks. Prioritize scheduling any pending repairs to maintain vehicle integrity.
  • Proactive tip: Enroll in TOYOTA's owner notification program for real-time safety updates.
🛒

If You're Buying Used

  • Request the VIN from the seller and verify the 'Clean' recall status via NHTSA.
  • This specific Mirai year is noted for its strong reliability foundations.
⚖️

Compare Alternatives

This page is designed to help you decide, not alarm you.

Compare with Similar Vehicles

Compare vs
2021 Honda CR-V
View Analysis→
Compare vs
2021 Ford F-150
View Analysis→

Data sourced from the National Highway Traffic Safety Administration (NHTSA). Last updated: February 23, 2026.