HONDA CLARITY PLUG-IN HYBRID · model year

2020 HONDA CLARITY PLUG-IN HYBRID

9 NHTSA complaints, 3 crash reports for this specific cohort.

NHTSA overall rating

Not crash-tested

New Car Assessment Program

The 2020HONDACLARITY PLUG-IN HYBRID carries 9 consumer safety complaints in NHTSA's Office of Defects Investigation database for this specific model-year cohort. Within that volume, owners reported 3 crashes, 0 fires, 0 injuries, and 0 fatalities. For crash performance, NHTSA's New Car Assessment Program gave this cohort an overall Not Rated/5 rating, with Not Rated/5 front crash, Not Rated/5 side crash, and Not Rated/5 rollover scores derived from standardized barrier and dynamic tests.

Component-level analysis is where model-year complaints become actionable: the top complaint category for the 2020 CLARITY PLUG-IN HYBRID is engine with 2 filings, followed by vehicle speed control (2) and unknown or other (2). Concentration in one or two component groups is the classic signature of a systemic defect; a flat distribution usually reflects normal aging, warranty complaints, or isolated build-plant variability.

NHTSA currently has 77 investigation files overlapping the 2020 CLARITY PLUG-IN HYBRID, and 9 remain open. Owners comparing this cohort against neighboring years should pair the counters above with the complaint-by-year trend on the parent model page — a spike in a single year often tracks to a platform refresh, a new transmission supplier, or an updated ECU calibration. Use the related-complaint feed below to read raw owner narratives before deciding whether any pattern here affects your specific use case.

9
Complaints
3
Crashes
0
Fires
0
Injuries
0
Deaths

Total Complaints

9 filings

Crashes Reported

3 reports

Source

NHTSA ODI

Federal complaints database

Complaints vs. fleet median (215)

At or below the fleet median complaint volume.

NHTSA NCAP overall: Not Rated/5 — Not rated · Front: Not Rated/5 · Side: Not Rated/5 · Rollover: Not Rated/5

Complaints by Component

ComponentCount
ENGINE2
VEHICLE SPEED CONTROL2
UNKNOWN OR OTHER2
POWER TRAIN1
VISIBILITY/WIPER1
ELECTRICAL SYSTEM1

Recent Complaints

20241231CrashVEHICLE SPEED CONTROL

During a U-turn, when I turned the steering wheel my vehicle suddenly accelerated unexpected. I suspect there may have been a malfunction in the vehicle's electronic control system that caused this sudden unintended acceleration. I did alert Honda North America to study the problem. On [XXX], while driving on a narrow street at a speed of less than 5 miles per hour, my vehicle suddenly accelerated as I was making a U-turn. In my nervous response, I pressed the accelerator pedal, which exacerbated the situation and caused my vehicle to hit the driveway bushes at [XXX]   Fortunately, the property damage was minor, affecting only the bushes, and there were no injuries. I believe it is important to report this Sudden Unintended Acceleration problem for your file. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

20241231CrashUNKNOWN OR OTHER

During a U-turn, when I turned the steering wheel my vehicle suddenly accelerated unexpected. I suspect there may have been a malfunction in the vehicle's electronic control system that caused this sudden unintended acceleration. I did alert Honda North America to study the problem. On [XXX], while driving on a narrow street at a speed of less than 5 miles per hour, my vehicle suddenly accelerated as I was making a U-turn. In my nervous response, I pressed the accelerator pedal, which exacerbated the situation and caused my vehicle to hit the driveway bushes at [XXX]   Fortunately, the property damage was minor, affecting only the bushes, and there were no injuries. I believe it is important to report this Sudden Unintended Acceleration problem for your file. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

20241231CrashELECTRICAL SYSTEM

During a U-turn, when I turned the steering wheel my vehicle suddenly accelerated unexpected. I suspect there may have been a malfunction in the vehicle's electronic control system that caused this sudden unintended acceleration. I did alert Honda North America to study the problem. On [XXX], while driving on a narrow street at a speed of less than 5 miles per hour, my vehicle suddenly accelerated as I was making a U-turn. In my nervous response, I pressed the accelerator pedal, which exacerbated the situation and caused my vehicle to hit the driveway bushes at [XXX]   Fortunately, the property damage was minor, affecting only the bushes, and there were no injuries. I believe it is important to report this Sudden Unintended Acceleration problem for your file. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

20240412VISIBILITY/WIPER

A/C stopped working, so defrost is no longer working efficiently. Honda says they only cover the condenser under the extended warranty and not the evaporator and want to charge me over 2200 to repair. If they are extending A/C warranty for condenser it should cover the entire A/C system since everyone online that had an issue with the condenser eventually ends up with an evaporator issue as well and then the defrost or A/C do not work properly.

20221223ENGINE

Engine RPM's rise (near red line at times) with little to no propulsion. The slang I've found used in online forums, showing that this is a common problem, is "angry bees."

20221223POWER TRAIN

Engine RPM's rise (near red line at times) with little to no propulsion. The slang I've found used in online forums, showing that this is a common problem, is "angry bees."

20200830ENGINE

WHEN THE BATTERY IS LOW THE HONDA CLARITY'S RPM JUMP REALLY HIGH AND VEHICLE REVS REALLY HARD AND STARTS TO LOSE POWER. MY VEHICLE HAD TWO BATTERY BARS AND WHEN I TRIED TO CLIMB IT MOUNTAIN IT LOST SPEED. I WAS ALMOST HIT TWICE BECAUSE MY CAR KEPT LOSING SPEED AND IT WAS REVVING LIKE IT WAS STRUGGLING TO KEEP MOVING. VERY SCARY SITUATION TO BE IN WITH OTHER CARS AND LITTLE CHILDREN IN MY CAR. I HAVE A VIDEO OF THE CAR REVVING.

Mileage: 3,060

20200830VEHICLE SPEED CONTROL

WHEN THE BATTERY IS LOW THE HONDA CLARITY'S RPM JUMP REALLY HIGH AND VEHICLE REVS REALLY HARD AND STARTS TO LOSE POWER. MY VEHICLE HAD TWO BATTERY BARS AND WHEN I TRIED TO CLIMB IT MOUNTAIN IT LOST SPEED. I WAS ALMOST HIT TWICE BECAUSE MY CAR KEPT LOSING SPEED AND IT WAS REVVING LIKE IT WAS STRUGGLING TO KEEP MOVING. VERY SCARY SITUATION TO BE IN WITH OTHER CARS AND LITTLE CHILDREN IN MY CAR. I HAVE A VIDEO OF THE CAR REVVING.

Mileage: 3,060

20200830UNKNOWN OR OTHER

WHEN THE BATTERY IS LOW THE HONDA CLARITY'S RPM JUMP REALLY HIGH AND VEHICLE REVS REALLY HARD AND STARTS TO LOSE POWER. MY VEHICLE HAD TWO BATTERY BARS AND WHEN I TRIED TO CLIMB IT MOUNTAIN IT LOST SPEED. I WAS ALMOST HIT TWICE BECAUSE MY CAR KEPT LOSING SPEED AND IT WAS REVVING LIKE IT WAS STRUGGLING TO KEEP MOVING. VERY SCARY SITUATION TO BE IN WITH OTHER CARS AND LITTLE CHILDREN IN MY CAR. I HAVE A VIDEO OF THE CAR REVVING.

Mileage: 3,060

Compare 2020HONDACLARITY PLUG-IN HYBRID to Similar Vehicles

NHTSA Investigations 9 Open

View all investigations

Frequently Asked Questions

How many complaints does the 2020 HONDA CLARITY PLUG-IN HYBRID have?
The 2020 HONDA CLARITY PLUG-IN HYBRID has 9 NHTSA complaints, 3 crashes, 0 fires, 0 injuries, and 0 deaths reported.
What is the safety rating for the 2020 HONDA CLARITY PLUG-IN HYBRID?
The 2020 HONDA CLARITY PLUG-IN HYBRID received an overall NHTSA safety rating of Not Rated/5, front crash rating of Not Rated/5, side crash rating of Not Rated/5, and rollover rating of Not Rated/5.
What are the most common problems with the 2020 HONDA CLARITY PLUG-IN HYBRID?
The most-complained component for the 2020 HONDA CLARITY PLUG-IN HYBRID is ENGINE with 2 complaints. Other frequently reported areas include VEHICLE SPEED CONTROL and UNKNOWN OR OTHER.
Is the 2020 HONDA CLARITY PLUG-IN HYBRID safe to buy?
Review the complaint history, crash and fire reports, safety ratings, and recall status on this page to make an informed decision. The 2020 HONDA CLARITY PLUG-IN HYBRID has an NHTSA safety rating of Not Rated/5. Compare with other model years using the links above.
Where does this data come from?
All complaint, recall, and safety rating data is sourced from the National Highway Traffic Safety Administration (NHTSA). Complaints are filed by vehicle owners through NHTSA's Office of Defects Investigation.

Vehicle Safety Guides

Data as of 2025. 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.