2018 Honda Clarity Plug-In Hybrid engine problems
The 2018 Honda Clarity Plug-In Hybrid has 25 engine complaints filed with NHTSA — 13% of the year's total, and the first year with meaningful reports in this category.
25
Engine complaints
13%
Share of year
1
Crash-involved
0
Related recalls
Engine complaints by year
What owners report
“I FILLED THE SEVEN GALLON GAS TANK YESTERDAY, AND THE DASHBOARD RANGE DISPLAY CALCULATED THE RANGE OF THE CAR ON GAS POWER AS 871 MILES. I HAVE BEEN DRIVEN MOSTLY ON ELECTRIC BATTERY POWER, BUT WITH ONLY SEVEN GALLONS OF GAS IN THE TANK, THAT RANGE IS ABSURD. NEW DRIVERS OF THE VEHICLES MIGHT…”
Common questions
How many engine complaints does the 2018 Honda Clarity Plug-In Hybrid have?
NHTSA has 25 complaints about the 2018 Honda Clarity Plug-In Hybrid engine — 13% of all complaints filed for that model year.
Related
Based on NHTSA ODI data through June 2026. Complaints are consumer-reported and unverified. Updated July 5, 2026.
Compiled by Sharon Ben-Moshe, Founder.