2021 Honda Civic Engine Problems
- Complaints
- 5about this part
- Share
- 3%of 147 total for the year
- Median mileage
- —not reported
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 5 complaints about the engine of the 2021 Honda Civic, 3% of the 147 complaints for this model year. 1 a fire, according to the filers.
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.
“High pressure fuel pump issue diagnosed by mechanic. The models prior to mine up to and some 2021 vehicles were included in the recall but my VIN is not considered within the recall. My vehicle is a very early 2021 bought in 202 that likely has the same fuel filter as 2020sz”
NHTSA complaint #11743031, filed 2026-06“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 complaint #11572422, filed 2024-02“Three issues I been having every since I got my car. 1. Car navigation displays not working properly, screen completely freezes or black-out. 2. Brake warning sign appears randomly in dashboard even if theres no vehicle in front, probably an issue with the car detection sensor camera . 3 Probably the most important. The car shuts down. Oil light and battery light shows in dashboard when this happens, usually when the vehicle is coming to a stop. This is an outgoing issue that is really concerning. …”
NHTSA complaint #11461876, filed 2022-04“While driving the car began to smoke from under hood and engine stopped. Interior and under hood flooded with smoke and fire under hood. This was a major fire, fire company put it out. No repairs were made or needed on car since purchase October 2024.”
NHTSA complaint #11733110, filed 2026-04Related 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…
- 11037693Sep 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…
- 11036424Aug 26, 2026Dealer Message - Under certain conditions, the cylinder head gasket effectiveness may be reduced which may cause vehicles to experience overheating, coolant loss, misfire, 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…
- 11036407Aug 26, 2026Service Bulletin - Under certain conditions, the cylinder head gasket effectiveness may be reduced which may cause vehicles to experience overheating, coolant loss, misfire…
- 11021745Jul 29, 2025Service Bulletin - Oil leak at timing chain tensioner inspection cover due to possible insufficient sealant adhesion on inspection cover.
- 11011792Dec 3, 2024Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2018-2024 Accord 1.5Ls, 2021-2024 Civics 1.5Ls, 2023-2024 CR-Vs 1.5Ls, and 2017 Fits with customer…
- 11010549Nov 5, 2024Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2018-2024 Accord 1.5Ls, 2021-2024 Civics 1.5Ls, 2023-2024 CR-Vs 1.5Ls, and 2017 Fits with customer…
Engine: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2026 | 5 | 16% |
| 2025 | 5 | 7% |
| 2024 | 3 | 2% |
| 2023 | 8 | 3% |
| 2022 | 11 | 1% |
| 2021 | 5 | 3% |
| 2020 | 13 | 6% |
| 2019 | 32 | 7% |
| 2018 | 57 | 8% |
| 2017 | 66 | 11% |
| 2016 | 95 | 9% |
| 2015 | 31 | 8% |
| 2014 | 23 | 8% |
| 2013 | 22 | 7% |
| 2012 | 32 | 7% |
| 2011 | 7 | 4% |
| 2010 | 19 | 5% |
| 2009 | 27 | 7% |
| 2008 | 156 | 17% |
| 2007 | 170 | 14% |
| 2006 | 227 | 16% |
| 2005 | 14 | 4% |
| 2004 | 10 | 3% |
| 2003 | 8 | 2% |
| 2002 | 17 | 2% |
| 2001 | 19 | 2% |
| 2000 | 4 | 1% |
| 1999 | 14 | 4% |
| 1998 | 3 | 1% |
| 1997 | 3 | 1% |
| 1996 | 2 | 1% |
Other parts of the 2021 Honda Civic
66 complaintsForward collision avoidance
33 complaintsBrakes
18 complaintsElectrical system
18 complaintsOther or unknown
13 complaintsLane departure
11 complaintsAir bags
9 complaintsVehicle speed control
6 complaintsFuel system
4 complaintsSeats
3 complaintsSuspension
3 complaintsVisibility (wipers, defrost, mirrors)
3 complaints
← All problems reported for the 2021 Honda Civic
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 27, 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