2021 HONDA ACCORD Fuelpropulsion System Problems
7 NHTSA complaints on file
Fuelpropulsion System Issues in the 2021 HONDA ACCORD
7 fuelpropulsion system complaints have been filed with NHTSA for the 2021 HONDA ACCORD. Of these, 1 involved a crash, 0 involved a fire, and 0 resulted in injury.
7
Complaints
1
Crashes
0
Fires
0
Injuries
0
Deaths
All Fuelpropulsion System Complaints
Hello, I have a 2021 Honda Accord Sport 2.0T Engine. The engine has a 2.0 liter turbo. I have had to replace two fuel pumps, which were covered my extended warranty. Another issue that I had to repair, and one that has not fully been resolved is the head gasket. I have been losing coolant at an alarming rate. Every two weeks I have to fill up coolant. I had the head gasket repaired at a Honda Dealership, and this is currently being diagnosed by another Honda Dealership, as I do not want to deal with the Honda Dealership in Cedar Rapids, Iowa. Currently, a Honda Dealership in Iowa City, Iowa is handling the issue, but the head gasket along with the cylinder head were originally repaired in October 2025. Since December 2025, I have been losing coolant on a regular basis. I still have 5,000 miles left on my...
I turned my car on and it didn't want to crank up. Once it did crank up every warning light came on. My son ran the code and P00087 came up. I tried to drive my car in my parking lot and it kept stalling like it was going to cut off. Now I drove my car earlier in the day and didn't have any problems. It wasn't until after my car sat throughout the day when this took place. I know it's a recall for fuel pump issues but my car isn't included.
All lights on dash. Fuel injectors need replacing at 35000 miles.
Vehicle accelerated on its own and propelled the vehicle over a curb and into a building. This occured even though the gear shift was in the Park position. My grandchild and I were thrown forward as vehicle hit the building. Vehicle has not been inspected since incident occurred just yesterday, 11/20/2025. No warnings preceded the incident,
Car will drive fine , then all of a sudden it shuts completely OFF on the highway which is a MAJOR safety concern. ALL the lights will pop on in the dash board without any warning. Car will act as if it doesn’t want to pick up speed then after about 10-15 mins starts driving fine . This is my second time contacting you all regarding the same issues . Honda needs to definitely do a RECALL ASAP this is NOT SAFE at all to be driving around like this . ALOT of customers driving 2018-2022 Honda Accords have been having the same EXACT issues ..
Note the malfunction described below is CURRENTLY UNDER RECALL for multiple Honda models but has not YET been recalled for the 2021Accord Sport SE. PLEASE ADD TO THE LIST!! I was driving when warning lights flashed, car started to slow down and then shut off. I repeatedly tried to start my vehicle which was unsuccessful. I took my car to Honda and had the low pressure fuel pump changed on 8-1-2024. Today 2-5-2025, it happened again. Seems to be the high pressure fuel pump this time. I did research and this seems to be an issue with a lot of Hondas. Please research and add this to this list. Not to mention my 2021 Accord only has 70k miles
NOTE: the item / malfunction described below is CURRENTLY UNDER RECALL for multiple Honda models but has not YET been recalled for the 2021 Accord Sport 2.0T. Please add this model to the recall list!!! I had been driving on the interstate for about 30 minutes on Thursday, 11/7, when suddenly seven of the warning lights flashed in succession on my vehicle, including braking system warnings, emission system warnings, and tire pressure system warmings. I pulled to the side of the road, quite concerned. I called the dealership. The service professional thought it might be the radar on the front camera causing an electrical system malfunction. I was advised by the service technician to drive slowly (about 55mph) and come to the dealership (about an hour away). Upon inspection by the dealer, it was determined that the high-pressure fuel pump in the engine was defective. I did a bit of...
Other 2021 HONDA ACCORD Problem Areas
Forward Collision Avoidance Automatic Emergency Braking
41 complaints
Electrical System
34 complaints
Unknown Or Other
33 complaints
Service Brakes
22 complaints
Engine
18 complaints
Air Bags
13 complaints
Forward Collision Avoidance Warnings
13 complaints
Lane Departure Assist
9 complaints
Power Train
8 complaints
Steering
8 complaints
Lane Departure Warning
7 complaints
Seat Belts
4 complaints
Vehicle Speed Control
4 complaints
Forward Collision Avoidance Adaptive Cruise Control
3 complaints
Lane Departure Blind Spot Detection
3 complaints
Structurebody
3 complaints
Suspension
3 complaints
Forward Collision Avoidance
2 complaints
Seats
2 complaints
Visibilitywindshield
2 complaints
Visibilitywiper
2 complaints
Back Over Prevention
1 complaint
Electrical System12v24v48v Battery
1 complaint
Engine And Engine Cooling
1 complaint
Fuel System Dieseldeliveryfuel Pump
1 complaint
Fuel System Gasoline
1 complaint
Fuel System Gasolinefuel Injection Systeminjectors
1 complaint
Lane Departure Lane Keep Automatic Steering
1 complaint
Service Brakes Airantilockabs Warning Light
1 complaint
Service Brakes Airdiscrotor
1 complaint
Vehicle Speed Controlaccelerator Pedal
1 complaint
Visibilityglass Siderear
1 complaint