10.0

really awful
Crashes / Fires:
10 / 2
Injuries / Deaths:
6 / 0
Average Mileage:
7,318 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2018 Honda Accord electrical problems

electrical problem

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2018 Honda Accord Owner Comments (Page 2 of 10)

« Read the previous 20 complaints

problem #176

Oct 132021

Accord

  • miles

A D V E R T I S E M E N T S

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

- Little Rock, AR, USA

problem #175

Dec 182023

Accord

  • miles
I have 2018 Honda accord which has been recall About 3 weeks my car my car start skipping, when I was driving it so the 12/18/23 all the lights came on and the car started jerking around so I took it to the dealer and they told me found crack in spark plug They replaced the spark plugs adjusted the valve The car started jerking again on 12/25 /23 I took it to the dealer they told me the head is cracked and the spark plug is cracked different cylinder The brake and ACC radar light is still on and needs to be replace I send you all the invoices and work needs to be done to the Honda Corporation! But they are refusing to do their job and help me This happens to my car because of the The fuel pump issue with this year model I hold you the Honda Corporation responsible what happened to my car ! It is on theme to fix and reimburse me for the money that I I already spent and I need my car to be repairs as soon as possible and I need replacement car for me until my car is fixed! But the Honda Corporation is saying they-??re not able to help me They are trying to play the game with me Tell me that car has this problem because it has 113000 miles on it But my issue with Honda is that manufacture issues with fuel pump That why my car has this problem Thank you [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

- Lawrenceville, GA, USA

problem #174

Dec 132023

Accord

  • 112,000 miles
The contact owns a 2018 Honda Accord. The contact stated that while driving at undisclosed speeds, the vehicle started jerking. The contact stated that the vehicle failed to move forward. There were several unknown warning lights illuminated. The vehicle was taken to the local dealer, where it was diagnosed that a spark plug was cracked. The vehicle was repaired; however, the failure recurred. The vehicle was taken back to the dealer, where it was diagnosed that the head gasket was cracked. The vehicle was not repaired. The manufacturer was notified of the failure and opened a case, but no assistance was provided. The contact stated that the failure was related to NHTSA Campaign Number: 23V858000 (Fuel System, Gasoline). The failure mileage was approximately 112,000.

- Lawrenceville, GA, USA

problem #173

Dec 172023

Accord

  • miles

A D V E R T I S E M E N T S

The 2018 Honda Accord Hybrids suffer from a critical electrical design flaw which has left me stranded in dangerous positions on the roadside multiple times. In a normal gasoline powered vehicle, when the ignition is on, the engine is running and the alternator is generating current to charge the battery and keep it in good health. However, with Honda's Hybrid system, even with the ignition on the engine does not engage and as a result it does not keep the battery at a healthy charge. Honda could easily detect high current draw on the 12v electrical system (like a tire inflator e.g.) and start the gasoline motor when needed, but they have chosen not to do so letting the vehicle's battery drain to a dangerously low level which has other adverse effects on the car's safety systems. LKAS and TPMS systems have reported erroneous messages when this condition occurs. If there were a way to ensure the gasoline motor stayed on for roadside service tasks that would solve this issue, but currently in all modes the engine will shut off after running for a time, allowing the battery to be drained and damaged.

- Port Jefferson, NY, USA

problem #172

Nov 062023

Accord

  • miles
The vehicle has been giving a check engine light and a litany of other warning lights including: electric power steering system problem, brake system problem, forward collision mitigation braking system problem, tire pressure monitoring system problem, adaptive cruise control system problem, traction control system problem. This issue happened intermittently at first including the warning lights, then constantly beginning about 3 weeks ago. The check engine light produced a P0304 code indicating a misfire on cylinder 4. The vehicle on cold start would idle rough indicating the misfire and idle at a higher RPM than normal. The vehicle would return to idling normally after approximately 15 minutes of warming up however all the lights would stay on. The vehicle felt like it was down on power, was running rough, and could go into limp mode at any time while the issue was present and significantly reduced the driveability and all of these other warning lights were on indicating potential problems with those systems. I had the vehicle inspected by a Honda dealership and two different master technicians have diagnosed it as a fuel injector issue, although they thought it could have been a head gasket issue as well and in fact have not ruled that out entirely at this point. This is a known issue with this vehicle shown by AHM putting out a request for parts from 2018-2019 1.5 Liter engine Accords affected by a P030X (Cylinder 1,2,3, or 4 misfire) code back in April.

- Clifton, VA, USA

problem #171

Oct 042023

Accord

  • miles
Center display system that controls all audio and visual for GPS, and system controls abruptly will shut off and create a loud crackling sound in the speakers. The not working for hours or days.

- Louisville , KY, USA

problem #170

Dec 042023

Accord

  • miles

A D V E R T I S E M E N T S

Began getting several alerts, when taken in to get a diagnosis I received the following error codes P0301, P0304, P0301, P0300, U0401-68 & U3003-16. These codes stated that I had Cylinder 1 Misfire, Cylinder 4 Misfire as well as Random Misfire and ECM Failure and Electric Parking Brake Control Unit Power Source Circuit Low Voltage. The misfires were taken care of with new ignition coils and spark plugs; however, 2 days later alerts came back on at that point replaced battery. A few days after that the alerts again came back on. The dealership has not helped me out much simply saying I am no longer under warranty. However, I feel this vehicle is unsafe to drive as sometimes it feels as if it is just going to shut off. Therefore, this can possibly cause an accident injuring either. Others or myself.

- Ceres, CA, USA

problem #169

Oct 202023

Accord

  • miles
The infotainment unit on the 2018 Honda Accord does not properly sync up with a music player on the phone over Bluetooth. This is manifested by the incorrect display of the time the music track that has been played. This happens periodically. At other times, the music player on the infotainment unit does not respond to the tracks been switched from the controls on the steering wheel or the touch screen. A video of the behavior is available. Additionally, he infotainment unit does not display the album art for the music which is being played. This feature used to work, until the phone update. Which indicates that the infotainment unit does not properly work with newer Bluetooth protocols. Upon an attempt to troubleshoot the issue, based on the information here: [XXX] [XXX] I was able to restore only the track information being displayed, but not the album art. This is troubling as this would indicated that Honda has built in infotainment units without a seeming path to upgrade them during the life of the vehicle. Honda has been unwilling to properly address the issue via a recall or a software update. Their typical response (to just about every issue) is to take it to the dealer, who is not able to properly troubleshoot and address issues which were caused by the Honda's failures in software (and hardware) development. A video of the issue is available (Honda dealer and Honda pretty much refuse to take the videos as an evidence of the issue). INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

- Lakewood, CO, USA

problem #168

Nov 042023

Accord

  • miles
If the car is not driven for about 5 days, it will not start. I told this to the local Honda dealer and he says I am not alone. All modern Accords do this because the computer performs a self-check every 2-3 hours and this drains the battery. If the car is not driven every couple of days this can compound and take the battery level down below the minimum needed to start the vehicle. I have been stuck twice because of this. I have had to buy a portable jump start thing and keep it in my car for when this happens. He said Honda knows about the problem but he has heard of no solution.

- Salinas, CA, USA

problem #167

Mar 082023

Accord

  • miles
All dashboards lights is lid and comes off and on and intermittently electric issues... also horrible horrible all or most person who owns car complaints of underboost turbo charger and had to replace the turbo charger including myself and blown gasket.... causing a major sever safety issue especially driving....

- Winchendon, MA, USA

problem #166

Nov 062019

Accord

  • miles

A D V E R T I S E M E N T S

I was driving slow to a 4 way st and slowly had a car pass across me so far away and it passed and all of a sudden emergency break and slam on break by itself causing the passenger in my car to hurt them self... I was unable to control this accident so bad!!!!

- Winchendon, MA, USA

problem #165

Sep 252023

Accord

  • miles
Starting in Sept 2023, while pulling out of a park in a garage, my car started throwing numerous warning messages in the dashboard regarding emissions, ABS, Brake System, Power Steering, etc with the Check Engine Light staying steady. I took it to one Honda dealership who after 'diagnosing' claimed it was the fuel injectors needing to be replaced. The car wasn't jerking or sputtering so I took the car to another mechanic who also didn't believe it was the fuel injectors and felt it was electrical. Took the car to another Honda dealership and they claimed the same thing about injectors. After having a reputable mechanic do software updates that the original or 2nd Honda dealership NEVER checked for (it needed 4 updates, but one of them couldn't be done for LKAS). Most of the warnings went away due to the updates but the LKAS warning and collision warning remained. So I took the car to Safelite (they had replaced my windshield back in July and back then they were able to recalibrate the sensor) BUT this time (Oct 2023) not only were they not able to recalibrate the LKAS, they said the front camera was not communicating with the system and this was an electrical problem and I have to go back to the dealership. After reading NUMEROUS complaints and similar issues in regards to the LKAS, this multiple warnings AND the car ghost braking on its own every now and then months before this, I hope you all really look into this and do a recall or find a solution on this car. Now I am forced to go back to the Honda dealership and will have to threaten them to do their job this time and really look at the car and not just tell me it is needing fuel injectors replaced. The car drives, no jerking, no sputtering, but not having a front camera talking to the system and now the TPMS system keeps saying i have low tire pressure and won't let me calibrate even though my tires are at the optimal 32 level stated in the manual, I fear more issues are going to pop up soon.

- Riverview, FL, USA

problem #164

Oct 142023

Accord

  • miles
All electrical warning lights came on dashboard. This is very frustrating and scary. This needs to be a recall on this vehicle because nothing this serious is normal. I thought my car was falling apart. Honda needs to fix this problem and the owner should not be responsible.

- Harvest, AL, USA

problem #163

May 032023

Accord

  • miles
The lights on this car pops up weekly sometimes when im driving pass 40 mph my car will just shut off. My brake hold button works on in off since ive gotten it i constantly get warnings like brake system problem, tire pressure monitor system problem, electrical prower steer Problem, acc problem, emissions problems all at once i have taking it to the dealer plenty of times but the problem never gets resolved i have been in almost 5 accidents due to my car just losing power

- Shreveport , LA, USA

problem #162

Oct 092023

Accord

  • miles
The warning lights appear out of nothing and the issue has happened without an incident. I-??ve been scared to drive my car with all these dash lights on. I don-??t feel safe and I don-??t want to put my life or kids life in danger.

- Rockingham, VA, USA

problem #161

Jul 212023

Accord

  • 75,336 miles
The contact owns a 2018 Honda Accord. The contact stated while driving 70 MPH, the vehicle stalled. The contact was able to park the vehicle on the side of the highway; additionally, the hazard lights failed to work. The vehicle was taken to the dealer, who informed the contact of a faulty START/STOP switch. The contact stated that while driving at an undisclosed speed, the vehicle sporadically applied the brakes independently. Additionally, the contact stated that while driving at an undisclosed speed, the vehicle lost motive power and the hazard lights failed to function. The vehicle was taken back to the dealer, where the contact was informed that the START/STOP switch needed to be replaced. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was 75,336.

- Littleton, CO, USA

problem #160

Aug 202023

Accord

  • miles
I was driving on the freeway in Houston, TX going 65 mph in the middle lane and my engine begin to lose power, and start stalling. Almost causing me to wreck with my 8 yr old son in the back seat. I was advised by my the dealership that Honda has a recall on fuel pumpt with my year and model. I contacted Honda and was advised my car is the year and model of the fuel pump recall, but it wasn-??t effective by it. I feel that-??s very strange my car didn-??t apply to the recall, but it-??s doing the same thing other owners car doing with the faulty fuel pump recall. I am terrified by the incident and it has cause me so much anxiety and stress. I look to get my car repaired due to the recall and Honda isn-??t being helpful after myself and child almost had a wreck

- Little Rock, AR, USA

problem #159

Jul 052023

Accord

  • miles
All lights are on saying turbo is goingout on scanner

- Inman, SC, USA

problem #158

Jun 262023

Accord

  • miles
In the multimple other complaints filed (regarding the Collision Mitigation System, Infotainment, etc.) it become obvious that Honda has really screwed up the firmware/software and how it interacts with the sensors/systems and the user on this vehicle. The issue, this time, was the common occurrence of the battery dying. HOWEVER, instead of simply putting up a message that says "Hello, your battery is in an untennable state", someone thought it would be a good idea to flush EVERY warning possible, as in "Anti-Lock Brake System Problem...", "Vehicle Stability Assist System Problem...", etc. And, of course, it would demand that you "take it to the dealer." Upon replacing the battery the issues went away, for a few days. Then, another set of warnings - this time, something to do with the "Emission System". Upon taking it to a non-Honda reputable mechanic (so, a third party without a conflict of interest), they reset the codes and then things seemed to settle down. Good to know - another thing that just "happens with these" when it comes to the Accords of the 2018+ model year.

- Lakewood, CO, USA

problem #157

Aug 282023

Accord

  • miles
The vehicle keeps stating the brake mitigation, acc, and other various Honda sensor features need to be repaired and to contact a dealer. The vehicle de-accelerates on its home and doesn-??t allow any of the Honda sense features to work. All the components of the dash are triggered at once. Most of the time the vehicle drives fine without the use of the Honda sense features. I have brought this to Honda and they state they don-??t see any issues known to cause this problem. Short of the fact they never seem to happen when I bring it to the dealership. Most of the time this goes away on its own but lately the problems are lasting days. I don-??t feel safe driving my own vehicle which has been greatly maintained.

- New Gloucester, ME, USA

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