Home · 2018 Honda Accord Plug In Hybrid · Complaints

What 1,812 owners told NHTSA about the 2018 Honda Accord Plug In Hybrid

These are the actual owner complaints behind this car’s reliability verdict, filed with the federal government, unedited. They’re unverified reports, not confirmed defects: read them as leads for your pre-purchase inspection, not a diagnosis.

All (1,812)Crash / fire / injury (54)Engine (513)Fuel system (458)Driver assistance (326)Electrical system (276)Brakes (251)Transmission & drivetrain (130)Speed control (110)Steering (59)Body & structure (57)Airbags (56)

56 of 1,812 complaints match · Airbags · clear filters · page 2 of 3

Jan 29, 2024Electrical systemAirbagsBrakes

ALL WARNING LIGHTS HAVE BEEN COMING ON FOR THE LAST 3 YEARS FIRST TIME i WAS ALMOST RUN OVER BY 18 WHEELER ALL WARNING LIGHTS CAME ON THE CAR LOST POWER AND i COULD NOT TURN ON HAZARD LIGHTS HAD TO WAVE HANDS OUT WINDOW TO ALERT TRAFFIC THAT MY CAR WAS MALFUNCTIONING SECOND TIME i WAS IN ON GOING TRAFFIC AND ALL LIGHTS CAME ON AND CAR LOST POWER HAD TO USE EMERGENCY BRAKE TO KEEP FROM GETTING HIT FROM BEHIND BY UPS TRUCK i HAVE ATTEMPTED TO TAKE CAR BACK TO DEALERSHIP ON SEVERAL OCCASIONS AND WAS TOLD THAT MY CAR WAS NOT ON THE RECALL FOR THE BCM SOFTWARE MALFUNCTION AND THE FUEL PUMP AND THAT i WOULD HAVE TO PAY A 250 DIAGNOSTIC FEE i HAVE ONLY BEEN SUCCESSFUL AT GETTING THE BACK UP CAMERA RECALL REPLACED ALL OTHER RECALL i WAS TOLD THAT MY VIN NUMBER WAS NOT INCLUDED. i HAVE HAD THE SPARK PLUGS REPLACED COILS REPLACED WIND SHIELD REPLACED HEAT CRACKED WINDSHIELD, BATTERY REPLACED TWICE, BRAKES AND PADS REPLACED TIRES REPLACED BACK CAMERA REPLACED AND WATER PUMP REPLACED. SINCE THE CARS WARNING LIGHTS HAVE BEEN ON THE CAR DOES NOT INDICATE WHEN MAINTENANCE IS DUE FOR THE LAST 2YRS DETERMINE ON MY OWN OR GO TO AUTO ZONE TO GET A DIAGNOSTIC READING I'M NOT SURE IF THIS IS A LEMON OR NOT BUT TRYING TO GET EVERY WARNING LIGHT PART REPLACED HAS BEEN TO N0 AVAIL THE CARS WARNING LIGHTS A POWER AND FEATURE FUNCTIONS HAVE NOT WORKED IN 3 YRS

NHTSA ODI 11568570

Jan 7, 2024AirbagsSeat beltsBrakes

My vehicle I of several people I know suddenly appears on the screen the symbol of the seat belt I the airbags turn off I took it to the dealer I they told me that it doesn't have it. Nothing keeps appearing and Honda is not responsible for something that can take lives in an accident either

NHTSA ODI 11564058

Sep 20, 2023AirbagsDriver assistance

"Supplemental restraint system failure" warning is intermittently illuminated in the dashboard. It comes on when the car is in drive, moving down the road, and when the car is in park. Warning goes on and off randomly. Dealership couldn't tell me what the problem was. Just suggested I replace the (very expensive) module to see if that works. On 4 different occasions the emergency brake system has gone off and the car has slammed on it's breaks while driving 50-55mph down the road with no object/ vehicle in front of it. Thankfully no one has been behind me when this has happened because I would definitely have been rear-ended if they were.

NHTSA ODI 11545545

Aug 23, 2023AirbagsSeat belts

My car keeps indicating a supplemental restraint system issue then goes away I’m not sure what’s going on but I’ve seen several other complaints about this same issue with Honda.

NHTSA ODI 11540424

Jul 22, 2023AirbagsSeat belts

Supplemental restraint system error appears on dash unit, at first intermittently and now at all times. I am wondering if this could be related to a recall on seatbelts which apparently does not apply to my VIN but does to other 2018 Honda Accords.

NHTSA ODI 11533826

Jul 16, 2023AirbagsCrash1 injury

The 2 airbags on the driver and passenger side exploded around 7 AM 7-14-23 driving South on San Andreas causing the car to drive into a Street pole and dislodge the right front wheel and cause likely irreperable damge to my 2018 Honda Accord. I was shaken up aandmy right arm has burn marks from the airbags imploding The car was not driveable and towed to ABX Collsion in San Diego. I am going to contact Honda shortly as this incident is causing a lot of financial and mental distress.

NHTSA ODI 11532600

Jul 11, 2023AirbagsSeat belts

I had a recall on my seatbelt and after I did the recall now my airbag resistant light is coming on and I don’t think they’re going to look at it without charging me when it never came on until they done the seatbelt so I’m not sure if I got a defective part and they need to replace it or what but I don’t think I should have to pay for it since it was just fine till they done the recall

NHTSA ODI 11531507

May 3, 2023AirbagsSeat belts

SRS light went on while driving

NHTSA ODI 11520313

Apr 6, 2023AirbagsEngineFuel system

I have taken my Honda because of engine misfiring. They said there is coolant seeping in the pistons and we red a new engine gasket and the cost is $4,000. All the warning lights are turning on and alerting the driver but when I took it in and paid $380 they can’t figure out why these are turning on. The fuel injectors and belt are another item that has been alerted to being an issue. These are problems my 20 year old car has not encountered and this is a 2018. The airbags warning has been an issue at least once every few months.

NHTSA ODI 11515860

Feb 4, 2023Airbags

air bag light comes on and stays on for a little bit and goes off , toke vehicle to honda dealer and they did not know what was wrong was told they were going to contact honda and they would get back in touch with me .

NHTSA ODI 11505614

Jan 13, 2023AirbagsBrakes

My airbag light comes on than goes off for a bit than comes on for a few months With only 1200 miles I needed braces and rotors , since the metal used was rusted out and worn

NHTSA ODI 11501720

Oct 25, 2022Service Brakes, AirAirbagsBrakes

The contact owns a 2018 Honda Accord. The contact stated that the ABS and airbag warning lights and several other unknown warning lights were illuminated intermittently. The contact that the warning lights had since remained illuminated. Additionally, the contact stated that while driving at various speeds, the vehicle abruptly stopped without the driver’s input. The contact was able to continue driving immediately after each failure. The contact had taken the vehicle to the dealer who diagnosed that the fuel injectors and parking brake switch had failed and needed to be replaced. The vehicle had not been repaired. The manufacturer was not made aware of the failure. The approximate failure mileage was 80,690.

NHTSA ODI 11490781

Oct 18, 2022AirbagsBrakes

I got a B1 maintenance not that long ago and they said everything was fine but fast forward like 3 months later, my breaks start clunking and it sounds like it’s metal to metal and I don’t even drive fast like a crazy person or anything and I get a warning that pops up sometimes talking about a supplemental air bags error and that the passenger air bags turned off. My 2018 Honda Accord 2.0t Sport with 41k miles is just acting super super strange. It sucks because I just bought this car like a year ago. Please help me.

NHTSA ODI 11489700

Sep 15, 2022Airbags

While driving, supplemental restraint system warning light comes on, approximately once per week.

NHTSA ODI 11484561

Sep 14, 2022Airbags

The contact owns a 2018 Honda Accord. The contact stated while driving at an undisclosed speed, the air bag warning light illuminated. The vehicle was taken to the dealer where it was diagnosed that the air bag control module needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure and the contact was informed that the vehicle was out of warranty. The failure mileage was approximately 30,000.

NHTSA ODI 11484508

Aug 10, 2022SteeringSuspensionAirbags

The suspension is off idk what it is. I haven’t in done anything to my car I’m the only person that drives it. I keep getting two notifications 1. Supplemental restraint problem see dealer 2. Lane assistant (power(electric) steering problem see dealer.

NHTSA ODI 11478523

Mar 11, 2022Airbags

1. Airbag light on the dash always stays on when the car is turned on. My mechanic checked and said the passenger weight sensor needs to be replaced. 2. Sometimes on cold start all kinds of warning light comes on. See picture for example

NHTSA ODI 11456252

Feb 18, 2022Airbags

Vehicle suppression system for the airbags switch failed at 54000 miles. The air bags do not work unless switch is working!

NHTSA ODI 11452728

Jan 27, 2022Airbags

Passenger airbag cutoff indicator shorted-out, causing my passenger side airbag to have the potential not to deploy in the event on an accident. Vehicle is less than four years old and numerous problems are cropping up with the electrical equipment, including this short of the passenger airbag cutoff indicator, which I believe is a safety issue.

NHTSA ODI 11449067

Jan 23, 2022Driver assistanceAirbags

Supplemental Restraint System failure will pop up at random times maybe every other drive, then that code goes away. Just recently the ACC and Brake System flashes "Problem see dealer" as well as the head unit/display turning off and then back on intermittently. Front interior lights will turn on then turn off, sometimes immediately, and this has all been in the last year they've compiled. Closer to when I got my car a couple of years ago, the cruise control would just turn off and the automatic braking would start to slow the vehicle down. I attribute this to the "emergency braking" feature that would stop me with nothing in front of me, so it has been disabled ever since. Unfortunately my car doesn't fall under the VIN registry for the software recall, and from the looks of the other complaints this seems to be common problem with this car. If these issues are present I'm not sure why Honda would be so reluctant to accept that the recall affected a larger number of vehicles than they had initially thought. May have to get in contact with Honda Corporate.

NHTSA ODI 11448514

Jan 4, 2022Airbags

Supplemental restraint system malfunction which could lead to failure of airbags to deploy. This is a fairly new car and the indicator for failure of this system appeared with no prior collision, deployment of airbags, or tampering with system. Non-deployment of airbags in the event of a collision is a major safety hazard due to a randomly malfunctioning system. The problem has not been confirmed by dealer or independent service and has not been inspected. There is a warning message that appears that does not state what the issue with the restraint system is (electronic or mechanical).

NHTSA ODI 11446227

Dec 28, 2021Airbags

The passenger side air bag is not working. Even with a passenger on the seat, the air bag indicator is OFF. Sometimes the airbag indicator works but most times it does not detect a passenger

NHTSA ODI 11445352

Dec 23, 2021Airbags

Secondary restraint system warning light keeps coming on.

NHTSA ODI 11444881

Jun 22, 2021AirbagsSpeed controlCrash

The contact owns a 2018 Honda Accord. As his wife was pulling into a driveway at a low rate of speed, the vehicle independently accelerated without warning. The contact's wife had slammed on the brake pedal but to no avail. The vehicle continued to accelerate and crashed into the house. The vehicle continued to accelerate upon impact and his wife was able to shut off the vehicle. The contact's wife nor the occupants inside the home were injured as a result of the collision. The vehicle caused damage to both the home and the vehicle in the garage. The airbags did not deploy upon impact. The police were called to the scene and a police report was filed. Due to the failure, the vehicle was towed to an independent body shop for repair. The dealer nor the manufacturer had yet to be notified of the failure. The vehicle had yet to be diagnosed or repaired. The failure mileage was approximately 23,000.

NHTSA ODI 11421865

Dec 15, 2020Airbags

AIRBAG WARNING SIGN COMES AND DISAPPEARS RANDOMLY. ATTACHED IS THE WARNING SIGN. THERE ARE OTHER ACCORDS THAT SHOWED RECALL FOR AIRBAGS. I THINK MY CAR IS ALSO IN THE CATEGORY. THE ISSUE HAS BEEN HAPPENING FOR OVER A MONTH. LIGHT APPEARS BOTH WHILE STOPPED AND IN MOTION, RANDOMLY AND STAYS FOR SO LONG THE CAR IS ON AND THE DISAPPEARS WHEN RESTARTED THE CAR.

NHTSA ODI 11383530

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Working with the data? Download all 1,812 complaints as CSV · fetched from NHTSA July 28, 2026

How to use these: a complaint is one owner’s report, filed voluntarily and published unverified. Patterns matter more than any single story. If several owners describe the same failure at similar mileage, put that system at the top of your pre-purchase inspection list. Back to the full 2018 Honda Accord Plug In Hybrid verdict →