Issue ID | 1493162 |
Internal NHTSA # | 11122867 |
Manufacurer | Toyota Motor Corporation |
Brand | TOYOTA |
Model | MIRAI |
Model Year | 2017 |
File date | 24/08/18 |
Component | FUEL/PROPULSION SYSTEM |
Product type code | VEHICLE |
Description of the problem | Until two (2) days ago, i was the happy owner of a 2017 toyota mirai (vin [xxx]). At the time of my incident, the car had approximately 19,700 miles on the odometer. On friday 24 august 2018 at approximately 1615 (4:15 pm), i was driving my wife to the cleaners. I was on almaden expressway just south of the camden intersection in a southerly direction. Suddenly and without warning, the car lost power. The car monitor screen instructed me to pull off as soon as possible and to contact my car dealer. I was informed that i had an fc failure. After the car was towed to the dealer, i was informed by the dealer that a small rock had completely passed through the radiator. The toyota mirai is a hydrogen fuel cell vehicle. There is no internal combustion engine. Hydrogen fuel feeds a fuel cell which combines the hydrogen with free oxygen to make electricity. This electricity then powers two motors and/or the battery. The fuel cell requires a radiator for cooling. This radiator is the achilles heel of the mirai. It is placed low, in front, on the passenger? S side of the vehicle. There is no bumper to protect it from collisions with curbs. In my case, there is no protection from rocks and gravel hitting the radiator and disabling the vehicle. Information redacted pursuant to the freedom of information act (foia), 5 u. S. C. 552(b)(6). |
Vehicle Mileage at Failure | 19700 |
Number of Occurences | 1 |
Source of the issue | NHTSA WEB SITE |
City and State | SAN JOSE, CA |
VIN pattern | JTDBVRBD6HAXXXXXX |
Was vehicle invloved in a crash? | N |
Was vehicle involved in a fire? | N |
Was incedent reported to police? | N |
Was medical attention required? | N |
Was part original equipment? | |
No. of injured persons | |
No. of fatalities | |
Date of purchase | 19/04/25 |
Was original owner? | N |
Anti-lock brakes | N |
Cruise control | N |
Number of cylinders | |
Drive train type | FWD |
Transmission type | |
Vehicle speed | 50 |
DoT tire identifier | |
Tire size | |
Location of tire code | |
Type of tire failure code | |
Was defective tire repaired? | |
Date of manufacture | |
Type of child seat code | |
Type of restraint | |
Dealer's name | |
Dealer's telephone number | |
Dealer's city | |
Dealer's state code | |
Dealer's ZIP code |