2021 Honda Civic Common Problems & Defect Telemetry
Authoritative defect intelligence synthesized from 139 verified NHTSA owner complaints, 4 federal safety recalls, and interquartile failure mileage telemetry.
The 2021 Honda Civic receives a 6.2/10 MazicBay Reliability Index based on 139 verified NHTSA federal complaints and 4 safety recalls. The primary reported failure mode is Electric Power Steering Assist & Suspension Noise Reports with a median failure point at 28,500 miles (IQR: 14,200 – 43,754 mi). Out-of-warranty repairs benchmark at $450 – $1,400 .
6.3 complaints / 10k sold
Verified US federal records
Crash, fire & stall audit
4 Active / Free Remedies
Top Reported Problem Clusters (7)
Electric Power Steering Assist & Suspension Noise Reports
- Sudden loss of electric power steering assist
- Steering wheel pull or highway wander
- Clunking / knocking noise over bumps
“Sticky steering, especially when it’s hot or humid. The issue has been going on since the car was at 60k miles, taken in multiple times and they don’t see and issue. It’s at 117k now issue still present. Same issue as the 2022-25 that got a recall”
“Steering locks up at highway speeds. This vehicle has only 36,526 miles on the odometer. This is a serious safety issue and could easily cause a high speed crash. The dealer has road tested and confirms the problem. The dealer states the electric steering box is at fault. We a...”
“Vehicle: 2021 Honda Civic Hatchback Current Mileage: ~24,400 miles Component: Steering / Electronic Power Steering (EPS) Gearbox / Steering Rack Summary of Issue: Vehicle is experiencing severe "sticky steering" (mechanical binding) in the Electronic Power Steering (EPS) assem...”
Service Brakes, ABS Actuator & Master Cylinder Reports
- Spongy or hard brake pedal travel
- ABS / Brake warning light illuminated
- Extended stopping distance / pedal vibration
“Cruise control does not disengage upon electronic parking brake being engaged while moving, causing the car to accelerate aggressively after the brake is released. While it does disengage after enough speed is lost, it should disengage immediately as it does when the brake ped...”
“The contact owns a 2021 Honda Civic. The contact stated that while driving approximately 37 MPH, the vehicle stalled. The check engine, master cylinder, and adaptive cruise control warning lights were illuminated. The vehicle was taken to a dealer, where it was diagnosed and d...”
“Nov 9th, 3:00pm, Fruitridge Rd 35 mph, driving with foot on the gas The safety brake feature overrode my ability to drive by forcefully coming to a complete stop while flashing 'brake' messege appeared on dashboard. No car, item or person was in front of me. The car behind me ...”
Electrical Parasitic Drain, Infotainment & Harness Reports
- Unexplained battery drain after sitting overnight
- Infotainment display / instrument cluster blackouts
- Accessory malfunction / alternator fault warnings
“The infotainment system in these vehicles is poor when using the navigation. Having the phone connected via wire will cause the phone and infotainment system to malfunction constantly causing restarts and making the mobile device extremely hot too the touch. The android auto f...”
“A recent Electric Power Steering (EPS) failure on my 2021 Honda Civic that resulted in a repair of the entire steering rack. I took my vehicle to Vandedrgriff dealership for routine maintenance, including tire replacement, alignment, oil change, and a multi-point inspection. T...”
“With my steering wheel, when turning, the wheel will sometimes get “sticky”. Making it so I have to use extra force to get he wheel “unstuck”. Took it to my mechanic, they found a recall for the ‘22-‘23 year model civics for this same problem. The electric steering motor can s...”
Airbag Occupant Detection & Inflator Defect Reports
- SRS Airbag warning lamp illuminated
- Passenger occupant classification sensor failure
- Seat belt retractor lockup
“The contact owns a 2021 Honda Civic. The contact received notification of NHTSA Campaign Number: 24V064000 (Air Bags); however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reaso...”
“While driving my 2021 Honda Civic Sport, both front airbags deployed without warning and without any accident or impact. There were no warning lights beforehand, and no collision occurred. The deployment also caused my windshield to crack. After the airbags went off, the dashb...”
“Dealer can not complete recall as they have no parts - I tried 2 times in the last 6 months”
Engine Stalling, Oil Consumption & Cooling Defect Reports
- Engine sudden stall / hesitation while driving
- Abnormal oil burning / consumption
- Check Engine Light (MIL) flashing
- Engine overheating / coolant loss
“High pressure fuel pump issue diagnosed by mechanic. The models prior to mine up to and some 2021 vehicles were included in the recall but my VIN is not considered within the recall. My vehicle is a very early 2021 bought in 202 that likely has the same fuel filter as 2020sz”
“While driving the car began to smoke from under hood and engine stopped. Interior and under hood flooded with smoke and fire under hood. This was a major fire, fire company put it out. No repairs were made or needed on car since purchase October 2024.”
“The contact owns a 2021 Honda Civic. The contact stated that while driving approximately 37 MPH, the vehicle stalled. The check engine, master cylinder, and adaptive cruise control warning lights were illuminated. The vehicle was taken to a dealer, where it was diagnosed and d...”
Transmission Hesitation, Hard Shifting & Slipping Reports
- Hard gear shifts / delayed engagement into Drive/Reverse
- Transmission shudder / jerking under acceleration
- Transmission slipping between gears
“Vehicle: 2021 Honda Civic Hatchback Current Mileage: ~24,400 miles Component: Steering / Electronic Power Steering (EPS) Gearbox / Steering Rack Summary of Issue: Vehicle is experiencing severe "sticky steering" (mechanical binding) in the Electronic Power Steering (EPS) assem...”
“The clutch began slipping while driving vehicle. Lost power and could not accelerate while on highway.”
“The Steering Gearbox, Electronic Power Steering failed. The steering was resistant and sticks on the highway, causing jerking and overcorrection to control the vehicle. This was with both manual driving and Lane Assist. Took the vehicle to the local Honda dealership, they conf...”
Fuel Pump Pressure Loss & Fuel Delivery Defect Reports
- Sudden loss of propulsion power at highway speeds
- Extended engine cranking / failure to restart
- Fuel odor near fuel tank / engine bay
“High pressure fuel pump issue diagnosed by mechanic. The models prior to mine up to and some 2021 vehicles were included in the recall but my VIN is not considered within the recall. My vehicle is a very early 2021 bought in 202 that likely has the same fuel filter as 2020sz”
“The contact owns a 2021 Honda Civic. The contact stated that while driving approximately 37 MPH, the vehicle stalled. The check engine, master cylinder, and adaptive cruise control warning lights were illuminated. The vehicle was taken to a dealer, where it was diagnosed and d...”
“Our battery died in April 2025. We've had this car since October 2021 with only 8 miles on it. We've replaced: The PCV valve The PCV valve tube The MAF sensor The sparks plugs 3 times which was $90 each time Replaced our battery 2 times since April 2025 3 oil changes And final...”
Official NHTSA Safety Recalls (4)
SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:MASTER CYLINDER
Summary: Honda (American Honda Motor Co.) is recalling certain 2020-2021 Civic, 2020-2023 Ridgeline, 2021-2023 Passport, 2021-2022 Pilot, and 2020 Acura MDX vehicles. The tie rod fastener that connects the brake booster and the brake master cylinder may have been improperly assembled during manufacturing, which can cause the brake master cylinder to separate from the booster assembly.
AIR BAGS:SENSOR:OCCUPANT CLASSIFICATION:FRONT PASSENGER
Summary: 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 suppress the air bag as intended.
FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP
Summary: 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.
AIR BAGS:SENSOR:OCCUPANT CLASSIFICATION:FRONT PASSENGER
Summary: 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 Hybrid, and 2016-2022 Accord vehicles. The front passenger seat weight sensor may crack and short circuit, which can cause the air bags to deploy unintentionally during a crash.
Pre-Purchase Inspection Checklist for 2021 Honda Civic
Before purchasing a used 2021 Honda Civic, perform the following targeted inspections based on reported federal defect patterns:
Scan the OBD-II port under the dash for pending freeze-frame codes (e.g. P0300 misfires, P0087 fuel rail pressure, P0420 catalytic efficiency).
Test vehicle at low-speed stop-and-go and highway merges. Check for delayed reverse engagement or gear shift shudder between 2nd and 3rd gears.
Verify that all 4 NHTSA safety recall campaigns have been performed by an authorized dealership using the VIN.
Ensure the instrument cluster, center screen, and auxiliary charging ports operate with stable 12.0V–14.4V alternator voltage.
Defect & Reliability Q&A: 2021 Honda Civic
Is the 2021 Honda Civic a reliable used car?
The 2021 Honda Civic earns a 6.2/10 MazicBay Reliability Index based on 139 federal owner reports. Vehicles maintained under factory service schedules exhibit strong longevity past 150,000 miles.
What is the most frequent defect reported on the 2021 Honda Civic?
The leading complaint category is Electric Power Steering Assist & Suspension Noise Reports, with a median failure point around 28,500 miles (IQR: 14,200 – 43,754 mi).
Are there free recall repairs available for the 2021 Honda Civic?
Yes, the NHTSA records 4 safety recall campaign(s) for this model year. All safety recalls are performed 100% free of charge by authorized franchise dealerships regardless of vehicle warranty status.

