2023 Toyota GR86 Fuel system Problems
- Complaints
- 3about this part
- Share
- 16%of 19 total for the year
- Median mileage
- —not reported
- Trend
- Too newThis model year is less than 4 years old, so a trend is not meaningful yet.
NHTSA recorded 3 complaints about the fuel system of the 2023 Toyota GR86, 16% of the 19 complaints for this model year.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“Fuel lines on right hand side of engine bay (when viewed from front of vehicle) show signs of wear due to contact with other components. I am unsure what components exactly, but wear significant enough to cause material removal from EPDM fuel line outer sleeve.”
NHTSA complaint #11668429, filed 2025-06“Fuel lines in the engine bay are rubbing against the hood insulation and wearing down. The first generation GR86 fuel lines had sleeves compared to the second generation..”
NHTSA complaint #11668428, filed 2025-06“There are two fuel lines on each side of the engine bay, driver and passenger going into the injector rails. One of the fuel lines on the driver side is rubbing on the underside of the hood, when closed, causing marks, and potentially a burst on a fuel lines, causing fires. The fuel line on my car has rub marks, and visually “wearing it down”. No bursts, yet. There has been about 10-15 cases of GR86/BRZ (essentially the same car), with fires starting randomly from the engine bay on the driver side, rising the chances of this being a reality, and a VERY SERIOUS issue with these cars. …”
NHTSA complaint #11668417, filed 2025-06Fuel system: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2023 | 3 | 16% |
Other parts of the 2023 Toyota GR86
11 complaintsTransmission and drivetrain
2 complaintsAir bags
1 complaintsElectrical system
1 complaintsEngine cooling
1 complaintsExterior lighting
1 complaintsForward collision avoidance
1 complaintsBody and structure
1 complaintsTires
1 complaints
← All problems reported for the 2023 Toyota GR86
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology