MyCarTSB

2021 Honda Civic Engine Problems

2 owner-reported engine complaints from NHTSA data

2
Complaints
Feb 2024May 2024
Date Range

Data sourced from NHTSA public database. For informational purposes only. Always consult a qualified mechanic.

Owner Complaints (2)

mediumENGINE,FUEL/PROPULSION SYSTEM
Filed: May 2024

The 2021 Honda Civic experienced an emission system failure at 70,000 MPH and detected fault code p0340, possibly an injector failure

NHTSA #: 11589806
mediumENGINE,FUEL/PROPULSION SYSTEM
Filed: Feb 2024

I was notified of a Safety Recall by American Honda regarding the fuel pump module. I contacted to dealership and they are stating they will not have a remedy within a reasonable time period (60 days), rather they will have the parts available for a remedy in the fall of 2024, which is over six months away. Per the recall information provided on this website, they are supposed to have a way to fix this issue within 60 days from the date I contact them, but they won't even offer an inspection to see if the defect exists on my car.

NHTSA #: 11572422

Other 2021 Honda Civic Issues