2018 Honda Civic Si Safety Report
2018 Honda Civic SI Safety Report
Safety Decision Cockpit for the 2018 Honda Civic Si
This page is the hub for deciding what to inspect next on the 2018 Honda Civic Si. It connects recall campaigns, owner complaint patterns, service bulletins, sibling model years, component issue hubs, and the model buying guide so a shopper or owner can move from a single report into the wider safety graph.
| Signal | Value | What to inspect next |
|---|---|---|
| Recall burden | Low (0) | Review campaign numbers, affected components, and dealer remedies below. |
| Owner complaints | High (603) | Scan complaint narratives for recurring symptoms, mileage, crashes, fires, injuries, and dates. |
| Crash and fire reports | 30 | Treat any crash, fire, injury, or fatality-linked pattern as a priority pre-purchase inspection item. |
| Primary component hub | Steering | Compare steering issues across vehicles. |
| Cleaner nearby model year | 2016 | Compare against the 2016 Honda Civic Si with 1 complaints and 0 recalls. |
| Riskier nearby model year | 2019 | Check the 2019 Honda Civic Si before buying across this generation. |
Honda Civic Si Year-by-Year Comparison
The safest purchase decision usually comes from comparing neighboring model years, not reading a single page in isolation. The table below uses only validated Honda Civic Si years already present in the cleaned NHTSA dataset, so each comparison links to a real vehicle safety report rather than a generated combination.
| Model Year | Complaints | Recalls | Use case |
|---|---|---|---|
| 2019 Honda Civic Si | 363 | 0 | Compare as a potentially cleaner alternative. |
| 2020 Honda Civic Si | 209 | 0 | Compare as a potentially cleaner alternative. |
| 2016 Honda Civic Si | 1 | 0 | Compare as a potentially cleaner alternative. |
| 2015 Honda Civic Si | 8 | 0 | Compare as a potentially cleaner alternative. |
2018 Honda Civic Si Complaint Theme Map
Complaint counts become more useful when they are grouped into inspection themes. For the 2018 Honda Civic Si, these are the component areas with the clearest NHTSA complaint signals. Use each link to jump from this single vehicle into broader component hubs and make-specific issue pages.
Steering
193 owner complaints mention this component in the current safety profile.
All Steering issues Honda onlyFuel System, Gasoline
82 owner complaints mention this component in the current safety profile.
All Fuel System, Gasoline issues Honda onlyUnknown Or Other
72 owner complaints mention this component in the current safety profile.
All Unknown Or Other issues Honda onlyFuel/Propulsion System
50 owner complaints mention this component in the current safety profile.
All Fuel/Propulsion System issues Honda onlyElectrical System
23 owner complaints mention this component in the current safety profile.
All Electrical System issues Honda onlyEngine
21 owner complaints mention this component in the current safety profile.
All Engine issues Honda onlyAI Safety Analysis for the 2018 Honda Civic Si
Reliability Score
The 2018 Honda Civic Si receives a reliability score of 85 out of 100 based on analysis of NHTSA complaint data, recall history, crash reports, and safety ratings. This indicates above-average reliability relative to comparable vehicles.
NHTSA Safety Ratings for the 2018 Honda Civic Si
The National Highway Traffic Safety Administration (NHTSA) evaluates vehicles through controlled crash tests and assigns star ratings from 1 to 5, with 5 being the safest.
Known Issues for the 2018 Honda Civic Si
The following issues have been identified from NHTSA complaint data and owner reports for the 2018 Honda Civic Si:
| Issue | Severity | Frequency | Typical Mileage |
|---|---|---|---|
| Steering System Failure Steering wheel becomes difficult to maneuver, especially at high speeds, and may stick or have a clicking noise. |
Medium | Common | 30k-60k miles |
| Fuel Pump Recall Vehicle may suddenly become inoperable due to a fuel pump recall, making it difficult to start the car. |
High | Common | 0-100k miles |
Common Problems Reported by Owners
Based on NHTSA complaint data, the following components account for the majority of reported issues with the 2018 Honda Civic Si:
Steering issues are the most common problem reported.
Fuel pump issues are a significant concern, especially with the open recall.
NHTSA Complaint Summaries for the 2018 Honda Civic Si
Below are complaint narratives filed by owners of the 2018 Honda Civic Si with the National Highway Traffic Safety Administration.
The electric power steering (EPS) system failed/malfunctioned this past week. When going over 35 mph my steering wheel would become "knotchy/jerky" and lock up and be difficult to turn. As a result, I took it to Honda to which they stated my whole rack and pinion needed total replacement. No warning signs, messages, icons, or lights came on in my car.
The contact owns a 2018 Honda Civic. The contact stated while driving at high speeds, the steering wheel became difficult to maneuver. There was no warning light illuminated. The contact stated that the vehicle was drivable. The contact stated that the failure persisted while his wife was driving the vehicle at an undisclosed speed. The vehicle was not diagnosed or repaired by a dealer or an indep...
We have noticed a clicking noise and her steering has begun to stick. Took to Honda and they told us they have been seeing this issue and even sent video telling us they see this is an ongoing problem. Filed claim with Honda. They refused to fix the faulty part because there is not recall with my VIN even though many have been recalled. Again, multiple managers at service told us they are just wai...
At speed the steering sticks when turning.
The contact owns a 2018 Honda Civic. The contact stated that while attempting to make a left turn, the steering wheel became difficult to turn. No warning light was illuminated. A dealer and an independent mechanic were contacted. The vehicle was taken to the dealer and then taken to an independent mechanic, where both diagnosed that the steering assembly needed to be replaced. The vehicle was not...
Rack and Pinion steering failure. Sticking, hard to make wheel adjustments. loss of steering control. issue confirmed but Honda Dealership. Honda Dealership contacted Honda North America and was rejected as warranty issue. repair will exceed $7500. This issue corresponded with the fuel Pump recall and failure of the AC system which were covered under warranty recall. Due the High volume of failure...
The steering wheel becomes sticky and stiff. There is also a clicking noise when I try to center it. It is difficult to keep the car within my lane of traffic. There is presently 38,565 miles on this vehicle. I keep up with required maintenance. The vehicle has not yet been inspected by the dealership. There is a Safety Recall for 2017-18 civic: steering box . My VIN number is not included on thi...
My complaint is similar to most of the other ones shown here. Notchy steering. I took it to the dealer. They told me that the steering rack was bad and needed to be replaced. How much? $6500! The car has under 30,000 miles on it. Got to give the service rep credit. He asked me if I wanted them to contact American Honda. I said heck yes. While they were making their decision, which took about 2 w...
Steering wheel gets really loose and very stiff at random while driving. I get power steering failure notifications on dash. I spoke with Honda dealership and was told my vehicle doesn’t belong to the recall. I have all the symptoms of the power steering recall issue.
Paint job on this vehicle is awful 3+ yrs ago it started peeling and flaking off now there is no paint on my side mirrors Contacted Honda just to be ignored
We purchased the vehicle in Jan 2025. As the weather or the car warmed the steering gets stiff and hard to maneuver, making it difficult to stay in the center of the lane. There are times when it gets so bad I think a cop could pull me over for swerving. As I researched the symptoms I found that recall SB18-102 matched the symptoms and was for the same year, make, and model; however, my car’s VIN ...
I own a 2018 Honda Civic that is subject to an open fuel pump recall. My vehicle suddenly became completely inoperable. When attempting to start the car, all of the dashboard lights come on, but the engine will not start or crank. The vehicle has power but will not turn over at all. This failure happened without any prior warning. I contacted Nalley Honda in Union City, GA, and they confirmed tha...
Steering wheel sticks, creating an issue to keep vehicle driving in a straight line. Alignment is not out, having to bump the steering wheel back and forth to stay in lane. Feeling of "dropout" in the steering driving at higher rates of speed. No warning lights or other symptoms prior to the failure. Issue has continued since first noticed. Service center can recreate the issue easily and says tha...
Steering sticks and makes it difficult to correct or straighten the car. Feels jerky and hard to handle
The steering wheel sticks when slight turning on both sides.
Steering wheel sticks when making slight left/right adjustments at speeds of 55+ causing you to overcorrect. Most noticeable while driving on the freeway trying to maintain a straight line.
Body Control Module The part was detected by Honda agency and they changed it because the battery was discharging. This Honda part already had problems with another model, but I don't want to admit that it also has them with the Civic models. The repair has a cost of $1000
Sticky steering on highways. Takes effort to make micro adjustments on the wheel. Steering wheel makes a sound when trying to turn or change lanes, especially on the highway.
The steering wheel sticks when moving it. Can't make any subtle moves on the steering wheel because of this and have to jerk the wheel.
Hello my name is [XXX] I sold this car to a buyer and would like to double remind the buyer about the recall so they can get it done, but they are not responding so I would like if you guys can remind them about the recall for safety measures thank you. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
Showing 20 of 603 complaints. Additional complaints are available via the NHTSA database.
Frequently Asked Questions About the 2018 Honda Civic Si
Has the 2018 HONDA CIVIC SI been recalled?
No, the 2018 HONDA CIVIC SI has no recalls on record with NHTSA as of our latest data update.
How many complaints does the 2018 HONDA CIVIC SI have?
The 2018 HONDA CIVIC SI has 603 complaints filed with NHTSA. Of these, 26 involved crashes. 21 injuries and 1 deaths have been reported.
What is the safety rating for the 2018 HONDA CIVIC SI?
The 2018 HONDA CIVIC SI received an overall NHTSA safety rating of excellent (5/5). Frontal crash: 4/5. Side crash: 5/5. Rollover: 5/5.
What are the most common problems with the 2018 HONDA CIVIC SI?
The most commonly reported problems with the 2018 HONDA CIVIC SI involve steering (193 complaints), fuel system, gasoline (82 complaints), unknown or other (72 complaints). Other affected components include fuel/propulsion system, electrical system, engine.
How many crash reports does the 2018 HONDA CIVIC SI have?
There are 26 crash reports associated with the 2018 HONDA CIVIC SI out of 603 total complaints (4.3% of complaints involved crashes).
How many fire reports does the 2018 HONDA CIVIC SI have?
There are 4 fire reports for the 2018 HONDA CIVIC SI out of 603 total complaints. Fire reports are among the most serious safety concerns tracked by NHTSA.
Are there any deaths reported for the 2018 HONDA CIVIC SI?
Yes, 1 death has been reported in NHTSA complaints for the 2018 HONDA CIVIC SI. These are self-reported by complainants and do not imply the vehicle caused the death.
How many injuries are reported for the 2018 HONDA CIVIC SI?
21 injuries have been reported in NHTSA complaints for the 2018 HONDA CIVIC SI. These are self-reported by vehicle owners as part of their safety complaints.
Should I buy a 2018 HONDA CIVIC SI?
Based on NHTSA data, the 2018 HONDA CIVIC SI is proceed with caution. It has 603 complaints, 0 recalls, and a excellent (5/5) safety rating. Note: 1 death(s) have been reported. Always have a pre-purchase inspection done by a qualified mechanic.
What components fail most on the 2018 HONDA CIVIC SI?
The components with the most failures on the 2018 HONDA CIVIC SI are: 1. STEERING (193 complaints), 2. FUEL SYSTEM, GASOLINE (82 complaints), 3. UNKNOWN OR OTHER (72 complaints), 4. FUEL/PROPULSION SYSTEM (50 complaints), 5. ELECTRICAL SYSTEM (23 complaints). STEERING is the single most-reported problem area with 193 complaints.
What should I know before buying a 2018 HONDA CIVIC SI?
Be cautious of steering issues and fuel pump recalls. Ensure the vehicle has been checked for these problems before purchase. The 2018 HONDA CIVIC SI has 603 NHTSA complaints and 0 recalls on record. NHTSA rates it excellent (5/5).
How reliable is the 2018 HONDA CIVIC SI?
The 2018 HONDA CIVIC SI receives a reliability score of 85/100, indicating above-average reliability. This is based on 603 owner complaints, 0 recalls, and 30 crash/fire reports in the NHTSA database. Key known issues include Steering System Failure and Fuel Pump Recall.
What are the known issues with the 2018 HONDA CIVIC SI?
Known issues with the 2018 HONDA CIVIC SI include: Steering System Failure, Fuel Pump Recall. These are based on patterns found across 603 NHTSA complaints.
Are there any recalls for the 2018 Honda Civic SI?
Yes, there is an open fuel pump recall that can cause the vehicle to become inoperable.
What are the most common steering issues reported?
Steering wheel becomes difficult to maneuver, especially at high speeds, and may stick or have a clicking noise.
Can the fuel pump issue be fixed?
Yes, the issue can be addressed by replacing the fuel pump, but it requires immediate attention.
Buyer Advice
Our recommendation: Be cautious of steering issues and fuel pump recalls. Ensure the vehicle has been checked for these problems before purchase.
NHTSA Data Summary for 2018 Honda Civic Si
This safety report is based on a comprehensive analysis of data from the National Highway Traffic Safety Administration (NHTSA) for the 2018 Honda Civic Si. The data includes 603 consumer complaints filed by vehicle owners, 0 manufacturer-initiated safety recalls, 26 reported crashes, 4 fire incidents, 21 reported injuries, and 1 fatalities associated with this vehicle.
The NHTSA has assigned the 2018 Honda Civic Si an overall safety rating of 5 out of 5 stars, with a frontal crash rating of 4 stars, a side crash rating of 5 stars, and a rollover rating of 5 stars. These ratings are determined through controlled crash testing conducted by the NHTSA.
All data presented in this report is sourced from public NHTSA databases. Our AI analysis identifies patterns across complaint narratives, correlates them with recall history, and produces the safety assessment above. This analysis is updated as new complaints and recalls are filed with the NHTSA.
Consumers are encouraged to report vehicle safety problems to the NHTSA at nhtsa.gov. If your vehicle is subject to a recall, contact your dealer to schedule the free repair.
Disclaimer: This analysis is AI-generated from NHTSA public data and does not constitute professional automotive or safety advice. Always verify recall status at NHTSA.gov and consult a qualified mechanic.
Analysis last updated: 2026-05-16