2021 Honda Accord: Recalls, Problems & MPG
Here are the deets on the 2021 Honda Accord: 4 recalls, 239 owner complaints and up to 33 mpg combined.
Recalls
4 vehicle recalls from the manufacturer. Repairs are free. Check your VIN to see if one is still open on your car.
Seat belts Vehicle recall #21V900000 · 2021 · 4,346 vehicles
What's wrong: Honda (american Honda motor Co.) is recalling certain 2021 accord sedan, accord hybrid, cr-v, ridgeline, 2022 insight and cr-v hybrid vehicles. The automatic locking retractor on the second-row center seat belt assembly May deactivate improperly, which can result in an unsecured child restraint system. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 208,…
Why it matters: An unsecured child restraint system can increase the risk of injury during a crash.
The fix: Dealers will replace the second-row center seat belt assembly, free of charge. Owner notification letters were mailed January 14, 2022.
Fuel system Vehicle recall #23V858000 · 2023 · 2,490,460 vehicles
What's wrong: 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.
Why it matters: Fuel pump failure can cause an engine stall while driving, increasing the risk of a crash.
The fix: Dealers will replace the fuel pump module, free of charge. Owner letters were mailed September 6, 2024.
Airbags Vehicle recall #24V064000 · 2024 · 750,114 vehicles
What's wrong: Honda (american Honda motor Co.) is recalling certain 2020-2022 pilot, accord, civic sedan, hr-v, odyssey, 2020 civic coupe, fit, 2021-2022 civic hatchback, 2021 civic type r, insight, 2020-2021 cr-v, cr-v hybrid, passport, ridgeline, accord hybrid, 2020 Acura mdx, 2022 Acura mdx, 2020-2022 Acura rdx, and 2020-2021 Acura tlx vehicles. The front passenger seat weight sensor May crack and short circuit, failing to…
Why it matters: An air bag that deploys unintentionally during a crash can increase the risk of injury.
The fix: Dealers will replace the seat weight sensors, free of charge. Owner notification letters were mailed March 28, 2024. This is a phased recall.
Airbags Vehicle recall #26V332000 · 2026 · 98,892 vehicles
What's wrong: Honda (american Honda motor Co.) is recalling certain 2018-2021, 2023 Acura tlx, 2019-2024 rdx, 2017-2020, 2022-2026 mdx, 2017-2021, 2023, 2025 Honda ridgeline, 2017-2022 pilot, 2019-2021 passport, 2018-2026 odyssey, 2019-2022 insight, 2019-2021 hr-v, 2018-2020 fit, 2020-2022 cr-v hybrid, 2017-2022 cr-v, 2017-2018, 2021 civic type r, 2017-2021 civic hatchback, 2016-2020 civic coupe, 2016-2022 civic, 2017-2022 accord…
Why it matters: Air bags that deploy unintentionally during a crash increase the risk of injury.
The fix: Dealers will replace the seat weight sensors, free of charge. Owner notification letters were mailed July 7, 2026.
Most-reported problems
Owner complaints filed with NHTSA, by component. One complaint can list several components. 1 mention a fire, 9 injuries and 0 deaths were reported.
What owners describe
- Electrical (65): the most common themes are electrical failure (18), warning light on (15), stalls / loses power (9).
- Forward collision avoidance (61): the most common themes are warning light on (10), electrical failure (5).
- Other / unknown (56): the most common themes are warning light on (9), electrical failure (8), noise or vibration (4).
- Engine (36): the most common themes are warning light on (11), stalls / loses power (5).
The 2021 Honda Accord has 239 owner complaints, ranking #29 of 37 Accord model years for complaints (well below the 653 average). Complaints peaked in 2026 (81 filed that year). The typical problem showed up when the car was about 4 years old, at a median of 65,500 miles. Neighboring years: 2020 (363 complaints, 5 recalls), 2022 (254 complaints, 4 recalls).
Engines & fuel economy (EPA)
| Engine | Transmission | Drive | City | Hwy | Comb. | Fuel |
|---|---|---|---|---|---|---|
| 1.5 L 4-cyl turbo | Automatic (variable gear ratios) | Front-Wheel Drive | 30 | 38 | 33 | Regular |
Want the full repair deets? Get the factory manual.
Recall and complaint data tells you what goes wrong. A service manual tells you how to fix it: torque specs, wiring diagrams, fluid capacities and step-by-step procedures for the 2021 Honda Accord.
Closest thing to the factory manual for most years. Pay once, keep it.
Most $25–$78, one-timePro-shop repair procedures, wiring diagrams and TSBs for your exact car.
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FAQ
Does the 2021 Honda Accord have any recalls?
Yes. NHTSA lists 4 vehicle recalls for the 2021 Honda Accord. Recall repairs are free at any dealer, no matter how old the car is. Check your VIN at nhtsa.gov/recalls.
What are the most common 2021 Honda Accord problems?
Owners have filed 239 complaints with NHTSA. The most-reported areas are electrical (65), forward collision avoidance (61), other / unknown (56).
What gas mileage does the 2021 Honda Accord get?
EPA ratings run up to 33 mpg combined (1.5 L, Automatic (variable gear ratios)), across 1 engine and transmission combos.
Where can I get a 2021 Honda Accord repair manual?
eManualOnline sells downloadable manuals, Mitchell 1 DIY and ALLDATAdiy sell online access to factory repair data, and Haynes sells printed guides and online access. Pick a download if you want to keep it, or a subscription for wiring diagrams and TSBs.