There are 2 owner-reported fuel system complaints for the 2021 Honda Passportin NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
The contact owns a 2021 Honda Passport. The contact stated that while depressing the accelerator pedal, there was an abnormal sound coming from the vehicle. In addition, the vehicle vibrated abnormally and drove roughly. No warning light was illuminated. The vehicle was taken to an independent mechanic, but was not diagnosed or repaired. The vehicle was taken to the dealer, where it was diagnosed, and determined that the high-pressure fuel pump had failed and needed to be replaced. The dealer suggested that the fuel injector and throttle body needed to be cleaned; however, the vehicle was not diagnosed or repaired due to the cost. The contact related the failure to NHTSA Campaign Number: 23V858000 (FUEL SYSTEM, GASOLINE); however, the VIN was not included in the recall. The manufacturer was made aware of the failure. The failure mileage was approximately 140,000.
Confirmed high pressure fuel pump makes a high pitched “chirp” when engine is warm and at idle.
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
Data synced from NHTSA on May 4, 2026