← New search

2018 Honda Clarity PLUG-IN Hybrid

Owner reports · Recalls · Investigations

Limited comparison data

There is not enough comparable history to draw a useful model-year comparison.

About this comparison →

When problems were reported

Mileage at the reported incident

64 reports with mileage · 70 unknown

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Engine. Review the 25 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Fuel/propulsion System. Review the 23 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Electrical System. Review the 19 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

9 crash reports1 fire reports3 injury reports

What owners actually said

134 reports
Mileage unknown · Mar 25, 2024
Fuel System, Gasoline

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 …

Read full complaint

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 parts were not yet available. The manufacturer was made aware of the issue and confirmed that parts were not yet available. The contact had not experienced a failure. VIN tool confirms parts not available.

NHTSA ODI #11579255

Mileage unknown · Mar 13, 2024
Fuel/propulsion System

Last week of Febr. 2024, I received a recall notice about the above vehicle. Everything seems fine except the part, fuel pmp, will not be available until the fall of 2024. I called every Honda dealers in Sacramento, Davis, California and they do not have the part. The defective fuel pump may cause the vehicle to stall on the …

Read full complaint

Last week of Febr. 2024, I received a recall notice about the above vehicle. Everything seems fine except the part, fuel pmp, will not be available until the fall of 2024. I called every Honda dealers in Sacramento, Davis, California and they do not have the part. The defective fuel pump may cause the vehicle to stall on the freeway, or any road. Everytime I drive this vehicle I have the anxiety that I may cause an accident that not only harm me but others as well. Can you help, getting Honda to get the fuel pumps to its dealer so we can get it fixed. Many thanks.

NHTSA ODI #11577238

Mileage unknown · Feb 28, 2024
Fuel/propulsion System

There is a fuel pump recall. I was notified on 12/20/23, called Honda to file a claim on 12/21/23 requesting a loaner vehicle due to safety concerns, took vehicle to the dealership to have it inspected on 12/21/23, emailed dealership on 1/2/24 requesting a loaner vehicle due to safety concerns, received a call 3 days later that …

Read full complaint

There is a fuel pump recall. I was notified on 12/20/23, called Honda to file a claim on 12/21/23 requesting a loaner vehicle due to safety concerns, took vehicle to the dealership to have it inspected on 12/21/23, emailed dealership on 1/2/24 requesting a loaner vehicle due to safety concerns, received a call 3 days later that there was nothing that could be done as part is not available. They told me they could not offer a loaner vehicle. It's been over 60 days since I contacted the dealer about this repair and nothing has been done.

NHTSA ODI #11574377

56,000 miles · Feb 26, 2024
Fuel System, Gasoline

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 his wife informed him that the vehicle failed to start upon pushing the "Push to Start" butto…

Read full complaint

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 his wife informed him that the vehicle failed to start upon pushing the "Push to Start" button. The contact stated that his wife was able to start the vehicle after several attempts. Additionally, the contact stated while his wife was driving at an undisclosed speed downhill and depressing the accelerator pedal, the engine revved, but the vehicle failed to respond. The contact was unaware if there any warning light was illuminated. The contact's wife was able to drive to her destination. The vehicle was taken to the dealer, where the failure could not be duplicated. The vehicle was not diagnosed or repaired. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was notified of the failure and informed the contact that there would be no assistance because the vehicle had not been diagnosed. The failure mileage was approximately 56,000. Parts distribution disconnect.

NHTSA ODI #11574068

Mileage unknown · Jan 29, 2024
Electrical SystemForward Collision AvoidanceLane Departure

All the sensor is showing as a problem on the dashboard the vehicle was not in any accident and no damages to the front radar or front camera sensor. Multiple error problems continue to show on the dashboard.

NHTSA ODI #11568550

Mileage unknown · Dec 7, 2023
Forward Collision AvoidanceLane Departure

No Accident occurred but wanted to report a problem with my vehicle. Dealership diagnosed my vehicle with a malfunction in the "multipurpose camera unit/millimeter wave radar." Because of this malfunction, my vehicle lost all its driving assistant abilities such as: Adaptive cruise control, forward collision warning, land depa…

Read full complaint

No Accident occurred but wanted to report a problem with my vehicle. Dealership diagnosed my vehicle with a malfunction in the "multipurpose camera unit/millimeter wave radar." Because of this malfunction, my vehicle lost all its driving assistant abilities such as: Adaptive cruise control, forward collision warning, land departure warning, lane keep assistance, and automatic emergency braking. Attached a picture of a screenshot of my cell phone showing all the things that are affected by the one camera malfunctioning.

NHTSA ODI #11558985

56,000 miles · Sep 25, 2023
Structure

The contact owns a 2018 Honda Clarity Plug-in-Hybrid. The contact stated that the sun visor failed to operate as needed. The contact stated that the front driver’s side sun visor became stiff and difficult to fold down. As a result, the sun visor snapped and distracted him from seeing the roadway. The contact was concerned for h…

Read full complaint

The contact owns a 2018 Honda Clarity Plug-in-Hybrid. The contact stated that the sun visor failed to operate as needed. The contact stated that the front driver’s side sun visor became stiff and difficult to fold down. As a result, the sun visor snapped and distracted him from seeing the roadway. The contact was concerned for his safety. The vehicle was taken to the dealer where it was determined that the sun visor needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure and the contact was provided a case number. The failure mileage was approximately 56,000.

NHTSA ODI #11546452

Mileage unknown · Sep 14, 2023
Forward Collision AvoidancePower TrainService Brakes

I’ve purchased my 2018 Honda Clarity in July of 2023. I haven’t any issues with it, but recently I turned my car on in the morning, and it’s flashing the lights pointing to braking malfunction. ABS braking issue, Dashboard errors illuminating randomly, indicating brake system errors, sometimes locking the parking brake. I haven’…

Read full complaint

I’ve purchased my 2018 Honda Clarity in July of 2023. I haven’t any issues with it, but recently I turned my car on in the morning, and it’s flashing the lights pointing to braking malfunction. ABS braking issue, Dashboard errors illuminating randomly, indicating brake system errors, sometimes locking the parking brake. I haven’t the slightest idea why? The vehicle has 66,000 miles which is minimal considering the life span of Hondas. I will be taking it back to Honda to take a look at this, but I’ve noticed some online complaints regarding the Clarity’s braking system. Specifically, the model I bought 2018. Hopefully, Honda will resolve this with a recall. Thank you, [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ODI #11544504

Mileage unknown · Aug 23, 2023
Lane DepartureService Brakes

I started my car, and it would not transition out of park. The car displayed several warnings including “brake system problem”, “electric braking problem”, and “road departure mitigation system problem”. The windows also would not consistently move up and down. I had to abandon my car so I could get my children home.

NHTSA ODI #11540280

120,000 miles · Jul 3, 2023
Hybrid Propulsion System

The contact owns a 2018 Honda Clarity Plugin Hybrid. The contact stated that after an extensive driving period, there was an abnormal sewage odor coming from the vehicle without warning. The contact was then alerted by a passenger in the vehicle that the odor was coming from the toxic gases coming from the battery. The manufactu…

Read full complaint

The contact owns a 2018 Honda Clarity Plugin Hybrid. The contact stated that after an extensive driving period, there was an abnormal sewage odor coming from the vehicle without warning. The contact was then alerted by a passenger in the vehicle that the odor was coming from the toxic gases coming from the battery. The manufacturer was notified of the issue. Upon investigation, the contact was concerned that an improper hybrid battery was installed in the vehicle. The vehicle was not repaired. The failure mileage was approximately 120,000. The VIN was not available.

NHTSA ODI #11530208

Official recalls

1

23V858000 · Fuel System, Gasoline:delivery:fuel Pump

Dec 18, 2023

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, Fit, and 2015-2020 Honda Accord Hybrid, Pilot, Acura NSX vehicles. The fuel pump inside the fuel tank may fail.

Consequence & remedy

Consequence: Fuel pump failure can cause an engine stall while driving, increasing the risk of a crash.

Remedy: Dealers will replace the fuel pump module, free of charge. Owner letters were mailed September 6, 2024. Owners may contact Honda customer service at 1-888-234-2138. Honda's numbers for this recall are KGC and KGD. This recall is an expansion of NHTSA recall numbers 21V-215 and 20V-314.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

1

DP22005 · Pedestrian Alert Sounds

Opened Jan 27, 2023 · Closed Aug 7, 2023

Status: closed (inferred from source dates) · Electrical System:propulsion System

NHTSA received a petition on or about July 18, 2022, requesting that Federal Motor Vehicle Safety Standard (FMVSS) 141 be applied to all electric and hybrid vehicles operating in the United States. The petition can be reviewed at NHTSA.gov under ODI Number 11486072. FMVSS 141 establishes performance requirements for pedestrian alert sounds for motor vehicles. The standard applies to hybrid and electric vehicles that have a gross vehicle weight rating of 4,536 KG or less or are defined as low-speed vehicles. The standard became fully applicable to all such vehicles manufactured on or after March 1, 2021.On January 27, 2023, NHTSA opened Defect Petition (DP) 22-005 to evaluate the subject matter described in the petition. On June 24, 2023 and as supplemented on June 25, 2023, the petitioner notified NHTSA he was withdrawing his petition. The petitioner indicated that, based on his review of data, there is no justification for asserting potential benefits that could be derived from actions sought by my petition. Based on the petitioner's withdrawal, DP22-005 is closed. Closure of this DP does not represent a determination by NHTSA regarding the subject matter of the petition.