2019 Honda Ridgeline electrical system problems
35 owner complaints filed with NHTSA name the electrical system on the 2019 Honda Ridgeline — 15% of all complaints for this model year.
What owners report
“My wife and I had decided to empty our storage unit, so on Memorial Day we began moving everything into the garage. After five or six trips Honda, I pulled the car up beside the RV and close to the house for what turned out to be the last load. I unloaded my bicycle and nearly everything else…”
filed May 26, 2026
“The contact owns a 2019 Honda Ridgeline. The contact stated that while driving at an undisclosed speed, the check engine warning light illuminated. A diagnostic test revealed codes for the catalytic converter efficiency below threshold Bank 2, and Bank 2 air-fuel ratio imbalance. The vehicle was…”
filed Mar 10, 2026
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Related service bulletins
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2017-2019 Ridgelines with a customer complaint of the rearview camera inoperable. To better understand the cause of this condition, AHM…
ATI&03262026905 · Other · issued Mar 26, 2026Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2017-2019 Ridgelines with a customer complaint of the rearview camera inoperable. To better understand the cause of this condition, AHM…
ATI&03112026902 · Other · issued Mar 11, 2026Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2017-2019 Ridgelines with a customer complaint of the rearview camera inoperable. To better understand the cause of this condition, AHM…
ATI&02242026902 · Other · issued Feb 24, 2026Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2017-2019 Ridgelines with a customer complaint of the rearview camera inoperable. To better understand the cause of this condition, AHM…
ATI&01052026901 · Other · issued Jan 5, 2026Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2017-2019 Ridgelines with a customer complaint of the rearview camera inoperable. To better understand the cause of this condition, AHM…
ATI&10232025902 · Other · issued Oct 23, 2025
Electrical System problems in other Ridgeline years
| Year | Reports | Share |
|---|---|---|
| 2025 Ridgeline | 18 | 25% |
| 2024 Ridgeline | 13 | 27% |
| 2023 Ridgeline | 16 | 13% |
| 2022 Ridgeline | 19 | 17% |
| 2021 Ridgeline | 14 | 14% |
| 2020 Ridgeline | 48 | 29% |
| 2018 Ridgeline | 48 | 31% |
| 2017 Ridgeline | 92 | 27% |
| 2014 Ridgeline | 4 | 12% |
| 2013 Ridgeline | 1 | 2% |
| 2012 Ridgeline | 1 | 4% |
| 2011 Ridgeline | 1 | 3% |
Other reported problem areas on the 2019 Honda Ridgeline
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.