2018 Honda Fit electrical system problems
34 owner complaints filed with NHTSA name the electrical system on the 2018 Honda Fit — 30% of all complaints for this model year.
What owners report
“Passenger airbag weight sensor (light next to radio goes on/off) intermittently not sensing adult passenger in passenger seat. Airbag may not work properly in case of accident and could cause severe injury or death of passenger. Indicator light inconsistently goes on and off. This is an active…”
filed Jul 29, 2026
“The instrument cluster display malfunctioned. The odometer and MPG (fuel economy) display are affected. The component is available for inspection upon request. If the fuel gauge becomes affected by this malfunction, the driver would be unable to monitor fuel levels, risking unexpected engine…”
filed Apr 28, 2026
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Electrical System problems in other Fit years
| Year | Reports | Share |
|---|---|---|
| 2020 Fit | 7 | 20% |
| 2019 Fit | 47 | 35% |
| 2017 Fit | 11 | 26% |
| 2016 Fit | 54 | 45% |
| 2015 Fit | 116 | 41% |
| 2013 Fit | 22 | 13% |
| 2012 Fit | 9 | 8% |
| 2011 Fit | 10 | 9% |
| 2010 Fit | 19 | 10% |
| 2009 Fit | 23 | 8% |
| 2008 Fit | 18 | 8% |
| 2007 Fit | 32 | 9% |
Other reported problem areas on the 2018 Honda Fit
Counts are unique NHTSA complaints naming this component group. Complaints are unverified owner reports; mileage is computed only from complaints that included a usable odometer reading.