Honda Clarity Electric 2018 — technical service bulletin
Bulletin A18-091 · NHTSA communication 10145431 · issued Oct 6, 2018
Technical service bulletin
communication type
Electrical System
component
2018
model years
1
vehicle entries
Official summary
Service bulletin - There is a software error in the miles per gallon calculation, which affects the HV range display by reading unusually high.
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.