2019 Honda Civic Si problems, complaints & recalls
Most-reported problem areas: Fuel System, Gasoline (5) · Steering (1) · Power Train (1)
🧭 Reliability snapshot
Compared against other Honda Civic Si model years — complaint volume vs the model's median year, recalls and severity. How we score →
Safety recalls (0)
No recalls on record for this model year (campaigns announced since 2010).
Service bulletins (5)
Technical service bulletins are repair instructions manufacturers send dealers for known issues. Unlike recalls, the fix is not automatically free — but naming the bulletin at the service desk can save diagnosis time and support goodwill repairs.
Engine 2026-09-25 · A26-009 · Service Bulletin/Repair Instructions
service bulletin - under certain conditions, the cylinder head gasket effectiveness may be reduced which may cause vehicles to experience overheating, coolant loss, and/or misfire. in some cases, dtcs p0300 through p0304 may also be stored (dtcs are not required for repair).
Engine 2026-08-26 · A26-009 · Service Bulletin/Repair Instructions
service bulletin - under certain conditions, the cylinder head gasket effectiveness may be reduced which may cause vehicles to experience overheating, coolant loss, misfire and/or dtcs p0300 thru p0304 stored.
Engine And Engine Cooling 2023-09-25 · ATI&09252023907 · Service Bulletin/Repair Instructions
dealer message - american honda motor co., inc. (ahm) is searching for certain 2019-2020 accords, civic sis, and cr-vs with a customer complaint of the malfunction indicator light (mil) on with dtcs p030x (cylinder misfire detected) and/or p0172 (system too rich [bank 1]) stored. to better understan
Engine And Engine Cooling 2023-09-06 · APaS09062023906 · Service Bulletin/Repair Instructions
dealer message - american honda motor co., inc. (ahm) is searching for certain 2019-2020 accords, civic sis, and cr-vs with a customer complaint of the malfunction indicator light (mil) on with dtcs p030x (cylinder misfire detected) and/or p0172 (system too rich [bank 1]) stored. to better understan
Electrical System 2023-08-23 · APaS08232023902 · Service Bulletin/Repair Instructions
dealer message - american honda motor co., inc. (ahm) is searching for certain 2019-2020 accords, civic sis, and cr-vs with a customer complaint of the malfunction indicator light (mil) on with dtcs p030x (cylinder misfire detected) and/or p0172 (system too rich [bank 1]) stored. to better understan
What owners report
2025-08-21 · Steering“sticky steering input when turning steering wheel, almost feels like the steering wheel slightly locks when doing turns. most notably to the right.…”
2025-04-09 · Fuel System, Gasoline · 62,000 mi“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 star…”
2025-01-28 · Power Train · 26,900 mi“the contact owns a 2019 honda civic si. the contact stated that there was a burning chemical odor inside the cabin of the vehicle. the odor went away but has since returned. the contact stated that while depressing the clutch, the vehicle was vibrating, and the engine revved up, but the clutch felt as if it was slipping. the failure was most persis…”
2024-12-04 · Fuel System, Gasoline · 37,300 mi“the contact owns a 2019 honda civic si. the contact stated that while the vehicle was parked, the vehicle failed to start. the contact stated that while depressing the accelerator pedal, the vehicle occasionally failed to respond as needed. the vehicle was not taking to a dealer to be diagnosed or repaired. the vehicle was not repaired. the contact…”
2024-10-02 · Fuel System, Gasoline · 53,000 mi“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 not yet available. the local dealer was contacted and confirmed that parts were not yet available. the contact stated that the manufacturer had exceeded a reasonable amo…”
2024-05-28 · Fuel System, Gasoline“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 not yet available. the contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. the manufacturer was made aware of the issue. …”
2024-05-17 · Fuel System, Gasoline“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 not yet available. the contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. the dealer was made aware of the issue. the ma…”
2024-05-16 · Engine · 34,000 mi“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 illumin…”
Excerpts of consumer complaints filed with NHTSA, lightly truncated. They are owner statements, not verified findings.