2021 Honda InsightProblems, recalls & complaints

NHTSA has logged 25 owner complaints about the 2021 Honda Insight, most often about the forward collision avoidance. It is covered by 3 safety recalls, and for recall 24V-064 the manufacturer reports only 55% of affected cars repaired.

2021 Honda Insight

Source: NHTSA complaints, recalls, investigations and manufacturer recall reports, through September 21, 2026. Updated daily. Photo: Elise240SX, CC BY-SA 4.0.

Complaints by system

Where the 2021 Honda Insight has problems

25 complaints grouped by the system owners reported.

Box size = number of complaints naming that system. Darker = larger share. One complaint can name more than one system.
Complaints by system
SystemComplaintsCrash, fire or injury
Forward collision avoidance80
Service brakes40
Electrical system30
Seats30
Air bags32
Structure10
Vehicle speed control10
Engine10
Exterior lighting10
3 other systems30

Source: NHTSA Office of Defects Investigation. Complaints are submitted by the public and are not verified by NHTSA.

3 recalls

2021 Honda Insight recalls and how many were fixed

Each ring shows the share of affected cars repaired, from the manufacturer’s latest quarterly report to NHTSA. Recall repairs are free at authorized dealers.

31%repaired · 2026 Q3

Occupant classification: front passenger

New

Recall 26V-332 · May 21, 2026 · 98,892 vehicles · 30,654 repaired

Risk. Air bags that deploy unintentionally during a crash increase the risk of injury.

Problem, fix and repair progress →

55%repaired · 2026 Q3

Occupant classification: front passenger

Recall 24V-064 · Feb 1, 2024 · 750,114 vehicles · 415,711 repaired

Risk. An air bag that deploys unintentionally during a crash can increase the risk of injury.

Problem, fix and repair progress →

95%repaired · 2022 Q4

Electrical system: 12v/24v/48v battery

Recall 20V-798 · Dec 17, 2020 · 27,838 vehicles · 26,555 repaired

Risk. A loss of drive power can increase the risk of a crash.

Problem, fix and repair progress →

Recalls apply to specific cars. To see whether a recall is still open on yours, enter the 17-character VIN at nhtsa.gov/recalls or with Honda.

Best & worst years

2021 vs. every other Insight year

Bars show complaints per model year. Colors show the CarFlaw verdict: complaints weighted for crashes, fires and injuries, adjusted for years on the road and compared with the Insight median. How we score

'00'01'02'03'04'05'06'10'11'12'13'14'19'20'21'22
  • Avoid
  • Caution
  • Solid
  • Best
  • Not rated
NHTSA crash tests

2021 Honda Insight safety ratings

2021 Honda INSIGHT 4 DR FWD in NHTSA's New Car Assessment Program. Photos are from NHTSA's crash tests.

★★★★★Overall rating
2021 Honda Insight frontal crash test, NHTSA
Frontal crash★★★★★
2021 Honda Insight side barrier test, NHTSA
Side barrier★★★★★
2021 Honda Insight side pole test, NHTSA
Side pole★★★★★
  • Rollover: 5 stars (9.3% risk)
  • Stability control: Standard
  • Forward collision warning: Standard
  • Lane departure warning: Standard
3 investigations

NHTSA defect investigations

Federal investigations that included the 2021 Honda Insight, and the recalls they led to.

  1. Pedestrian alert soundsDP22005 · closed Aug 7, 2023
    Led to recall 22V-063
  2. Inadvertent Automatic Emergency BrakingEA25002 · still open
    Open
  3. Inadvertent Automatic Emergency BrakingPE24008 · closed Jan 17, 2025
    No recall
In owners' words

What Insight owners report

Recent forward collision avoidance complaints filed with NHTSA, shortened. Personal details are removed.

On two (2) occasions, the "collision mitigation braking system" braked with no reason. It has happened on a quiet and straight line residential street with no other moving vehicle, pedestrian, animal, or any other obstruction in view. After one second or so of braking, it returned to normal. It is…
Complaint 11675632 · Jul 23, 2025
On at least two occasions the automatic emergency braking system has activated with nothing in front of the vehicle. Several instances when cresting a steep rise in the road the forward collision warning system has activated the "BRAKE" warning light.
Complaint 11637606 · Jan 22, 2025
Car emergency braking system engaged while there was nothing in front of the car. The automatic brakes were applied and the brake indicator flashed on the driver screen with no warning.
Complaint 11594370 · Jun 14, 2024

Own a 2021 Insight?

Decode your VIN to see the recalls for your exact car, then confirm open recalls with NHTSA.