2018 Toyota C-HR electrical system problems
26 owner complaints filed with NHTSA name the electrical system on the 2018 Toyota C-HR — 9% of all complaints for this model year.
What owners report
“When I drive the car it just cuts off I took it to the dealer ship many times they claim that didn’t know want the issue was but said something about replacing fuse so I replace the fuse the car drives maybe 5 to 10 miles then cuts off and the fuse is blown again. I constantly have to change fuses…”
filed Apr 28, 2026
“Within the last 12 months, rodents have crawled into the engine chewing the wires due to being made o soybean. The first repair was $3000 and the second repair was $1700 I have 6 kids and can’t afford to keep repairing a car that was made with soybean and thus attracts rodents. Why is toyota…”
filed Nov 24, 2025
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Related service bulletins
All VINs under ZKH are expired as of July 6, 2025 Toyota has received reports stating that the door mirror foot lights (puddle lights) may project a distorted image of the C-HR logo onto the ground. This distortion may…
ZKH · Service Campaign · issued Jul 9, 2025
Electrical System problems in other C-HR years
| Year | Reports | Share |
|---|---|---|
| 2021 C-HR | 5 | 16% |
| 2020 C-HR | 5 | 9% |
| 2019 C-HR | 7 | 7% |
Other reported problem areas on the 2018 Toyota C-HR
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.