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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.

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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 · Jul 29, 2024
Fuel System, Gasoline

The contact owns a 2018 Honda Clarity Plug-in-Hybrid. The contact stated while driving at an undisclosed speed, the accelerator pedal was depressed; however, the vehicle failed to accelerate as intended. The contact stated that the RPM increased significantly. The vehicle was taken to the dealer where it was diagnosed with fuel …

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The contact owns a 2018 Honda Clarity Plug-in-Hybrid. The contact stated while driving at an undisclosed speed, the accelerator pedal was depressed; however, the vehicle failed to accelerate as intended. The contact stated that the RPM increased significantly. The vehicle was taken to the dealer where it was diagnosed with fuel pump failure. The contact was informed that the fuel pump needed to be replaced. The vehicle was not repaired. Additionally, the contact stated that the failure had occurred when the vehicle was first purchased, and the failure had become persistent. 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 manufacturer was made aware of the failure but was unable to confirm when parts would be available. The failure mileage was unknown. Parts distribution disconnect.

NHTSA ODI #11605262

Mileage unknown · Jul 25, 2024
Unknown Or Other

AC Evaporator not working (leaking). No AC functionality. When the A/C doesn't work the car can't defrost the windshield properly.

NHTSA ODI #11604590

Mileage unknown · Jun 20, 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 local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time fo…

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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 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.

NHTSA ODI #11595460

Mileage unknown · Jun 17, 2024
Electrical System

All lock actuators freeze and prevent doors from opening . Doors do not open unless manually unlocked from inside . Child has been locked in car due to door lock malfunction .

NHTSA ODI #11594893

Mileage unknown · Jun 17, 2024
Seat Belts

Rear driver side passenger seat belt not locking .

NHTSA ODI #11594890

Mileage unknown · Jun 5, 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 …

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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. Parts distribution disconnect.

NHTSA ODI #11592626

Mileage unknown · May 10, 2024
Fuel/propulsion System

Stalling won’t accelerate at times and keeps not turn on occasionally

NHTSA ODI #11587987

Mileage unknown · Apr 17, 2024
Visibility/wiper

Car defroster fails to clear foggy windshield while driving. AC runs warm despite having serviced a previous issue pertaining to the AC condenser.

NHTSA ODI #11583705

Mileage unknown · Apr 16, 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 w…

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 #11583396

Mileage unknown · Mar 26, 2024
Fuel/propulsion System

Dear NHTSA: I own a 2018 Honda Clarity PHV which is under this fuel pump recall: [XXX] Manufacturer Recall Number [XXX] NHTSA Recall Number [XXX] I've called my local Honda dealership in Walnut Creek, CA, and also American Honda directly, to ask when the replacement of the defective fuel pump can be done. I first contacted Hond…

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Dear NHTSA: I own a 2018 Honda Clarity PHV which is under this fuel pump recall: [XXX] Manufacturer Recall Number [XXX] NHTSA Recall Number [XXX] I've called my local Honda dealership in Walnut Creek, CA, and also American Honda directly, to ask when the replacement of the defective fuel pump can be done. I first contacted Honda in January 2024 and was told there is no estimate of when parts will be available. I called the dealership again today [XXX], 2+ months later, and was told there is still no update to the status of the recall. The Honda service rep I spoke with said she heard parts may not be available until late 2024! This is a very poor response to a safety recall - I cannot stop driving my Honda Clarity and am quite concerned about possible catastrophic fuel pump failure and my family's safety, especially during our 800+ mile round-trip drives between our Walnut Creek home and our residence in San Diego. American Honda should accelerate their response to this recall, and not leave their dealers and customers in the dark. I hope NHTSA is able to press Honda to further action to address their unresolved recall. Best regards, [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ODI #11579549

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.