2019 Honda Civic SI Engine Problems
- Complaints
- 2about this part
- Share
- 25%of 8 total for the year
- Median mileage
- 48,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 2 complaints about the engine of the 2019 Honda Civic SI, 25% of the 8 complaints for this model year. Where a mileage was given, the median is 48,000 miles.
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.
“The contact owns a 2019 Honda Civic SI. The contact received notification of NHTSA Campaign Number: 23V858000 (Fuel System, Gasoline); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact stated that the vehicle failed to start on the initial startup intermittently. The contact stated that the fuel pump made a grinding sound while locking the door. The check engine warning light was illuminated for a moment. The dealer was contacted. …”
NHTSA complaint #11653591, filed 2025-04, 62,000 miles“The contact owns a 2019 Honda Civic SI. The contact stated that while her husband was driving at an undisclosed speed, the accelerator pedal was depressed; however, the vehicle failed to accelerate as intended. The contact's husband heard a loud screeching sound coming from the engine compartment. In addition, the check engine warning light illuminated, and the vehicle lost motive power. The contact's husband restarted the vehicle, and the vehicle was driven to the destination. The contact stated that the failure had occurred intermittently during the past six months. …”
NHTSA complaint #11589164, filed 2024-05, 34,000 milesRelated service bulletins
- 11037695Sep 25, 2026Service Bulletin - Under certain conditions, the cylinder head gasket effectiveness may be reduced which may cause vehicles to experience overheating, coolant loss, and/or…
- 11036408Aug 26, 2026Service Bulletin - Under certain conditions, the cylinder head gasket effectiveness may be reduced which may cause vehicles to experience overheating, coolant loss, misfire…
Engine: other model years
Other parts of the 2019 Honda Civic SI
5 complaintsElectrical system
1 complaintsSteering
1 complaintsTransmission and drivetrain
1 complaints
← All problems reported for the 2019 Honda Civic SI
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 30, 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