2021 HONDA ACCORD Complaints

View complaints related to 2021 HONDA ACCORD. The complaints found here are submitted by actual consumers with first hand experience. There are more than 260 complaints submitted for the 2021 HONDA ACCORD. You can submit your own complaint to the NHTSA or call the Hotline, Monday-Friday 8am to 8pm at (888) 327-4236, TTY: (800) 424-9153.

  • 2021 HONDA ACCORD HYBRID
    - Danville, CA

    2021 Accord Hybrid Touring 2.0L with 51k miles. On 10/22/2023 the check engine light started flashing so I pulled over and noticed the engine was running rough so I shut it off. When I restarted it all was fine, no CEL, so I drove it to the dealership. They stated that there are no CEL codes found, so come pick it up. I told them that the CEL flashing was a major problem and I pulled a P0304 code. 2 days later they called and told me it had blow head gasket.

    Source: NHTSA WEB SITE
  • 2021 HONDA ACCORD
    - Fort Myers , FL

    Brakes failed and steering took over the car uncontrollably and went in all different directions hitting whatever it came across and ending up stopping after hitting the last thing

    Source: NHTSA WEB SITE
  • 2021 HONDA ACCORD
    - Capitol Heights, MD

    While driving, infotainment system starts jumping to different modes causing me to get distracted while driving. I ended up recording a few clips of it in the mist of running into the curb. Honda initially stated that it was odd because there are no complaints a year ago. Yesterday however, I talked to Honda because the problem is occurring more. They stated that there are numerous complaints. In order for them to fix it, they have to be able to duplicate the issue

    Source: NHTSA WEB SITE
  • 2021 HONDA ACCORD
    - Bellflower, CA

    Honda accord breaks unexpectedly for no reason. It’s an automatic break or slow down without us pressing the break. The car has an automatic emergency break system and it seems to break when nothing is I front of us. Happens many times and dealer can’t figure out what is wrong. They tell us car is running well.

    Source: NHTSA WEB SITE
  • 2021 HONDA ACCORD HYBRID
    - CHICAGO, IL

    My daughter was driving the vehicle on the highway, probably 65 mph. she said that a sheet shaped piece of metal struck the front bumper. It is not clear if this was on the road or fell from the car. It seems to have happened fast. the vehicle sustained no obvious body damage but the frame and bracket holding the milliwave radar module were damaged. The milliwave module was intact. the cover for the milliware radar module was missing. This car has not been in a collision. The dealer wants over $2,000 to replace all the components including the milliwave radar. They say it is probably broken. If the existing module is reinstalled, they say it may not work. I was not able to download the estimate for repair. Does this happen often or is there a design defect?

    Source: NHTSA WEB SITE
  • 2021 HONDA ACCORD
    - FAWN GROVE, PA

    I was driving home in the rain and felt the car automatically braking when there was no car or object in front of me. The car was also slow to accelerate because the brakes were automatically applied. 5 miles later numerous warnings appeared on the dash and the following error messages came through my Hondalink app: Electric Parking Brake Problem, CMBS Problem, Adaptive Cruise Control Problem, and RDM Problem. Several times during this drive home the brakes automatically applied without any intervention from me or roadway object. I almost got rear-ended once when a car behind me had to slam on its brake when my car automatically braked without me doing anything. This is a very dangerous condition that should be looked further into as multiple drivers have reported brakes being applied without driver intervention or an apparent road hazard. How many complaints will it take before a recall is issued so other Honda drivers do not need to be put at risk?

    Source: NHTSA WEB SITE
  • 2021 HONDA ACCORD
    - Las Vegas, NV

    I was driving on the freeway going 65mph when the automatic safety brake system slowed my car down abruptly for no reason at all. Luckily there wasn’t any other vehicles anywhere near me or it would have caused an accident. This wasn’t the only time the safety system activated without reason either. It also happened two other times in similar situations.

    Source: NHTSA WEB SITE
  • 2021 HONDA ACCORD
    - New Haven , CT

    Check engine light came on regarding power train system. The very next day it went away.

    Source: NHTSA WEB SITE
  • 2021 HONDA ACCORD
    - Dallas , TX

    The collision mitigation brake system continues to come off, and today it made my car spin, and I almost crash into the media.

    Source: NHTSA WEB SITE
  • 2021 HONDA ACCORD
    - IRVING, TX

    Vehicle safety concern, door lock actuator FAILS to lock or unlock. Hardware affected: Electrical Door Lock Actuator Vehicle has a recorded mileage of 30,000 miles when incident occurred. Description of issue, unable to lock/unlock using the key fob, unable to lock/unlock using the door switch, walkaway function inoperable, no audible beep when locking/unlocking, remote start inoperable, unable to open the door using the inner/outer door handle. Safety concerns for owners of this vehicle. - Driver and occupant safety is at increased risk with unknown integrity of the door lock actuator and its ability to securely lock the vehicle door(s). - Owners and insurers of this vehicle are at increased risk for vehicle theft due to the vehicle door(s) lock being inoperable, and vehicle failing to indicate that a door lock has failed to actuate. - Potential risk of children passenger(s) inadvertently opening vehicle doors while vehicle is in motion do to the door lock failing to actuate. Reported problems associated with this vehicle issue. - Lock/unlock inoperable with the key fob - Lock/unlock inoperable with door switch (driver/passenger) - Walkaway auto door lock function inoperable - No audible beep when locking/unlocking - Outer door handle inoperable Vehicle that is associated with this incident has not been inspected by original dealer where vehicle originated from. The vehicle associated with this incident provides NO FAULT or indication to driver displays that a door lock has failed to actuate.

    Source: NHTSA WEB SITE