Total Complaints
181 filings
HONDA CLARITY PLUG-IN HYBRID · model year
181 NHTSA complaints, 11 crash reports, and 1 recall campaign listed for this cohort. A VIN lookup is required to determine whether a specific vehicle has an unrepaired recall.
NHTSA overall rating
Not crash-tested
New Car Assessment Program
The 2018HONDACLARITY PLUG-IN HYBRID carries 181 consumer safety complaints in NHTSA's Office of Defects Investigation database for this specific model-year cohort. Within that volume, owners reported 11 crashes, 1 fire, 3 injuries, and 0 fatalities. No NCAP 5-star crash-test rating is available for this model year in the federal database.
The most frequently selected component label in reports for the 2018 CLARITY PLUG-IN HYBRID is engine with 24 filings, followed by fuel/propulsion system (22) and power train (19). Complaint categories reflect owner reports and intake categorization; they do not establish a defect pattern or cause. This cohort has 1 NHTSA recall campaign listed below. Enter a VIN in NHTSA's official recall lookup to determine whether a specific vehicle has an unrepaired recall.
NHTSA currently has 79 investigation files overlapping the 2018 CLARITY PLUG-IN HYBRID, and 9 remain open. Owners comparing this cohort against neighboring years should read the complaint-by-year trend as report volume, not a causal diagnosis. Use the related-complaint feed and the official recall lookup when researching a specific vehicle.
Total Complaints
181 filings
Crashes Reported
11 reports
Source
NHTSA ODI
Federal complaints database
At or below the fleet median complaint volume.
| Component | Count |
|---|---|
| ENGINE | 24 |
| FUEL/PROPULSION SYSTEM | 22 |
| POWER TRAIN | 19 |
| UNKNOWN OR OTHER | 18 |
| ELECTRICAL SYSTEM | 15 |
| FUEL SYSTEM, GASOLINE | 15 |
| SERVICE BRAKES | 10 |
| VEHICLE SPEED CONTROL | 10 |
| EXTERIOR LIGHTING | 9 |
| VISIBILITY/WIPER | 9 |
| FORWARD COLLISION AVOIDANCE: WARNINGS | 4 |
| LANE DEPARTURE: WARNING | 4 |
| FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING | 3 |
| WHEELS | 2 |
| SEAT BELTS | 2 |
FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP
Honda (American Honda Motor Co.) is recalling certain 2013-2023 Honda Accord, Civic Coupe, Civic Sedan, Civic Hatchback, Civic Type R, CR-V, HR-V, Ridgeline, Odyssey, Acura ILX, MDX, MDX Hybrid, RDX, RLX, TLX, 2019-2022 Honda Insight, Passport, 2020 Honda CR-V Hybrid, 2018-2019 Honda Clarity PHEV, F
Rear camera and Side camera and infotainment system all do not work. Screen does work because we get the welcome message when starting the car. We brought the car to the dealership and they told us that the screen needs to be replaced (Which appears to be working) at a cost of $5400 which they stated may not fix this issue. In addition we tried to get the fuel recall repaired but they told us they could not do it because there is too much fuel in the tank. - The tank holds a total of 8 gallons
Rear camera and Side camera and infotainment system all do not work. Screen does work because we get the welcome message when starting the car. We brought the car to the dealership and they told us that the screen needs to be replaced (Which appears to be working) at a cost of $5400 which they stated may not fix this issue. In addition we tried to get the fuel recall repaired but they told us they could not do it because there is too much fuel in the tank. - The tank holds a total of 8 gallons
The Day Time Running light on the left side of the car just stopped working. The DRL is not damage. I checked for impact marks.
The Day Time Running light on the left side of the car just stopped working. The DRL is not damage. I checked for impact marks.
The Honda Clarity's evaporator core has proven to be a defective component requiring premature replacement, representing a significant design or manufacturing flaw. This evaporator failure appears to be a systemic issue affecting multiple Honda Clarity vehicles, as evidenced by [specific sources - owner forums, service bulletins, etc.]. The defect typically manifests as [specific symptoms you've experienced - loss of cooling, refrigerant leaks, etc.], often occurring well before the expected service life of the component. This premature failure not only creates an unreasonable financial burden on owners but also poses safety concerns when air conditioning systems fail during extreme weather conditions, potentially leading to driver distraction, reduced visibility from fogging, or heat-related health risks.
There is an issue with the front, right turn signal light flickering uncontrollably. This flickering is occurring during the vehicle’s operation, posing a significant safety risk as the amber light is incorrectly signaling to other vehicles on the road. The flickering also occurs while the vehicle is parked and off—draining the battery. It has been occurring intermittently with my vehicle for over two years. This issue is widely reported online, with dozens of posts on websites and forums.
There is an issue with the front, right turn signal light flickering uncontrollably. This flickering is occurring during the vehicle’s operation, posing a significant safety risk as the amber light is incorrectly signaling to other vehicles on the road. The flickering also occurs while the vehicle is parked and off—draining the battery. It has been occurring intermittently with my vehicle for over two years. This issue is widely reported online, with dozens of posts on websites and forums.
The regenerative braking system left paddle (on the steering wheel) intermittently does not work. I press the paddle to slow the vehicle but nothing happens. If I press it multiple times, sometimes it will slow the vehicle, other times nothing happens. I use that method of braking frequently, so when it doesn't work, it jeopardizes the safety of myself and others on the road. This problem has been occurring for a few years; I don't recall the exact date that it began occurring. If needed, I can make the vehicle available for inspection. I've been unable to have it reproduced by a dealer because it usually resolves itself before I can get it in to a dealer to be serviced. The vehicle has not been inspected by the manufacturer, police, insurance representatives or others.
Since fuel pump recall fix by dealership, “Emission System Problem” started appearing in my car due to the way fuel pump recall was fixed. They already attempted to fix the issue 5 times but unable to provide permanent fix. Honda corporate office also not willing to help. This is a safety issue as when I drive the car, I smell gas and my car is constantly with dealership without permanent fix.
Since fuel pump recall fix by dealership, “Emission System Problem” started appearing in my car due to the way fuel pump recall was fixed. They already attempted to fix the issue 5 times but unable to provide permanent fix. Honda corporate office also not willing to help. This is a safety issue as when I drive the car, I smell gas and my car is constantly with dealership without permanent fix.
Since fuel pump recall fix by dealership, “Emission System Problem” started appearing in my car due to the way fuel pump recall was fixed. They already attempted to fix the issue 5 times but unable to provide permanent fix. Honda corporate office also not willing to help. This is a safety issue as when I drive the car, I smell gas and my car is constantly with dealership without permanent fix.
I received a letter in October 2024 about an inoperable fuel pump and a recall for the vehicle. However, after 3 months, the dealership does not have the fuel pump replacement pump and does not know when they will receive the part. As a result, I am still driving the car with the fuel pump issue.
The contact owns a 2018 Honda Clarity Plug-In Hybrid. 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 and confirmed that due to a limited supply of parts, the manufacturer was prioritizing the repair of vehicles experiencing symptoms related to the recall first. The manufacturer was made aware of the issue and confirmed the prioritizing of the repair of vehicles experiencing symptoms related to the recall. The contact had not experienced a failure. Parts distribution disconnect.
The contact owns a 2018 Honda Clarity Plug-in-Hybrid. The contact received notification of NHTSA Campaign Number: 23V858000 (Fuel System, Gasoline); however, the part to do the recall repair was unavailable. Additionally, several dealers were contacted, and the contact was informed that the parts were unavailable. The contact was informed that a diagnostic test was needed to confirm a failure, due to the limited parts that were 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 failure and a case was filed. The contact had not experienced a failure. Parts distribution disconnect.
The incomplete recall for the fuel pump is a year old and Honda continues to state that the parts are unavailable. Since this is a safety recall how do I get the car to be in safe working order? Do I have other recourse with Honda? What compels Honda to ever fix this?
The car stalled and died pulling into high flow traffic almost caused others to hit each other
Several times now while driving on the interstate at the average speed of 70 to 75 which is the speed limit in my Area the battery level while fully charged it's supposed to only drop down to 20% I have noticed several times now while on the interstate I've been barely able to drive 40 mph as it is dropping the power level down to almost zero there is no bars being illuminated they're supposed to be two bars for 20% and even one bar for 10% and twice now in a matter of 2 weeks I've noticed that it goes down to zero bars and the engine is revving very very high and I have very little power available this is quite dangerous on the interstate and I wish this could be resolved or I'll be getting rid of this car
Several times now while driving on the interstate at the average speed of 70 to 75 which is the speed limit in my Area the battery level while fully charged it's supposed to only drop down to 20% I have noticed several times now while on the interstate I've been barely able to drive 40 mph as it is dropping the power level down to almost zero there is no bars being illuminated they're supposed to be two bars for 20% and even one bar for 10% and twice now in a matter of 2 weeks I've noticed that it goes down to zero bars and the engine is revving very very high and I have very little power available this is quite dangerous on the interstate and I wish this could be resolved or I'll be getting rid of this car
Several times now while driving on the interstate at the average speed of 70 to 75 which is the speed limit in my Area the battery level while fully charged it's supposed to only drop down to 20% I have noticed several times now while on the interstate I've been barely able to drive 40 mph as it is dropping the power level down to almost zero there is no bars being illuminated they're supposed to be two bars for 20% and even one bar for 10% and twice now in a matter of 2 weeks I've noticed that it goes down to zero bars and the engine is revving very very high and I have very little power available this is quite dangerous on the interstate and I wish this could be resolved or I'll be getting rid of this car
The contact owns a 2018 Honda Clarity Plug-In Hybrid. 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. The contact stated that occasionally the check engine warning light was illuminated. The vehicle was taken to a dealer and was inspected but not diagnosed. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.
Inadvertent Deployment of Air Bags
Inaccurate Rear Passenger Seat Belt Warning Status
Loss of Motive Power
Inadvertent Deployment of Side Air Bags
Loss of braking force
Data vintage: August 2026. Sources: NHTSA Office of Defects Investigation (ODI) complaints database, NHTSA recall campaign API, NHTSA NCAP crash-test ratings, and NHTSA FARS for fatality cross-reference.
Every figure on PlainCars is rendered directly from NHTSA complaint and safety data, no number is typed in by an editor. This year-specific record is rendered from NHTSA ODI, recall, and NCAP rows for the 2018 HONDA CLARITY PLUG-IN HYBRID; no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.
Read our methodology - how this data is sourced, computed, and verified.