2018 Honda Accord: ABS light or ABS activating

Filed Jul 28, 2026 · Engine, Fuel system · WA

At approximately 44,000 miles, multiple warning lights illuminated on the dashboard of my 2018 Honda Accord (1.5L turbocharged engine), including brake system, electric power steering, and driver-assistance/collision-mitigation warnings, accompanied by a rough start and an engine misfire. I took the vehicle to an authorized Honda dealer, which performed a diagnostic scan and a borescope inspection. The dealer confirmed engine coolant leaking internally into cylinder 3, a confirmed cylinder 3 misfire (code P0303), and a low coolant reservoir, and advised that the vehicle was not safe to drive. The diagnostic scan also returned fault codes across multiple safety systems, including ABS/VSA stability control, electric power steering, the electric brake booster (low-voltage power circuit fault), and the driver-assistance/collision-mitigation system. This is a head gasket failure allowing coolant to enter the cylinders — a failure mode widely reported on this engine — and it occurred at low mileage, creating a risk of engine misfire, stalling, and loss of power. No crash, fire, or injury has occurred. The dealer's repair order documenting these findings is available on request. I have reported this to the Honda corporate, and they are not responding and stalling the delivery or any update on the case. It has been 3 weeks, and it is causing prolonged inconvience and safety issue to me and my family

Filed Jul 23, 2026 · Electrical, Engine · OH

At approximately 159,000 miles, my vehicle exhibited multiple dashboard warning lights simultaneously including ABS, VSA, EPS, TPMS, brake, ACC, CMBS, and RDM warnings along with engine misfire codes. Borescope inspection confirmed coolant intrusion into cylinder 1. Cylinders 2, 3, and 4 were dry. Diagnosis confirmed head gasket failure consistent with the known design defect in the 1.5L turbocharged i-VTEC engine related to inadequate head bolt clamping force versus boost pressure. This failure is the subject of active class action litigation (Bissell v. American Honda Motor Co., Case 3:24-cv-02286-AJB-MMP). Vehicle requires full head gasket replacement at my own expense estimated at $900+. No recall has been issued despite widespread reports of identical failures across 2018-2022 Honda Accord 1.5T vehicles.

Filed Jun 25, 2026 · Driver assistance, Electrical · OH

There are 13 alerts showing on the instrument panel for various systems not functioning, along with accompanying yellow dash lights such as tire pressure, ABS, brake system, traction control, ACC, and LKAS. Systems not available include, ABS system, Adaptive Cruise Control, Road Departure Mitigation, Auto High-Beam, TPMS, Electric Power Steering, plus several others. These alerts first started January 2026 and occasionally would disappear; however, over the past few months the warnings have become constant. The vehicle has approx. 120,000 miles. Due to TPMS not functioning, I am not given a warning when a tire has gone flat/blown while driving as the tire pressure light is always on the dash. The only warning I am provided is the sound/smell of the rim dragging along the road to notify me the tire is flat. This poses a risk to myself and others by creating an emergent situation requiring me to pull over rapidly. Another incident occurred when ACC was enabled (at a time when the alerts had been appearing on and off). Cruise control set at 70 mph when suddenly the above mentioned alerts reappeared and ACC system became unavailable, leading to unexpected deceleration on the highway. This poses a risk to myself and others as it creates unpredictable driving patterns, unbeknownst to the driver. Initially I replaced the battery with no resolution of the issue. I later discovered maintenance code displayed by the vehicle was C003A-62 for Right Rear Wheel Speed Sensor Circuit Failure (circuit short to ground or open). The mechanic recommended replacing the right wheel hub assembly as this was suspected to be the cause of failed circuit. When that repair lasted no more than 10 mins before the warnings reappeared, the right rear wheel speed sensor itself was then replaced. Similarly, this did not fix the issue. I have not sought additional service due to repair costs beginning to add up with no resolution. Based on the history of reports, this issue does not seem uncommon.

Filed May 4, 2026 · Acceleration, Engine · TX

All lights on head dash are on , all components are not working properly or effected because of this. (Engine light brake light abs light tire light traction control light , sensors out all) while driving vechile reduces power does not operate randomly , have to pull over shut the car off and turn it back on. Has high vibrations lot of shaking, stauling. I have had it looked at with multiple shops and dealer . Everybody is playing a guessing game and can not pin point what exactly it is . Was told it was spark plugs and coils, alternator , fuel injectors. ALL have been repaired, and still have all lights on dash and still facing every problem listed after repairs. Been inspected by manufacturer. Say not been resolved was told if it wasn’t what was already fixed they don’t know and that this is very common right now . It first APRIL 2026 (3) times. May 2 times 2026

Filed Oct 22, 2025 · Acceleration, Engine · 101,000 miles · VA

The contact owns a 2018 Honda Accord. The contact stated while driving approximately 50-55 MPH, the vehicle was jerking before shutting off. The accelerator pedal was depressed, but the vehicle failed to respond. The contact was able to move over safely. The vehicle was restarted and continued to drive. The ABS, steering, battery, engine, and Lane Departure warning lights were flashing. The vehicle was taken to the local dealer for the federal safety agency Campaign Number: 23V858000 (Fuel System, Gasoline). The vehicle was repaired, but the failure reoccurred. The vehicle was taken to another local dealer, Shelor Motor Mile (270 Jarrett Dr SE, Christiansburg, VA 24073), who confirmed that the fuel pump had not been serviced. The manufacturer was not contacted. The failure mileage was approximately 101,000. The VIN was not available.

Filed Sep 23, 2025 · Electrical, Engine · NY

I own a 2018 Honda Accord Sport. About 2–3 months ago, the car began having repeated engine misfires (P0301), hesitation, and stalling while driving. At the same time, multiple dashboard warnings appear, including Steering Assist Reduced, Brake System Problem, Collision Mitigation Braking System Problem, Adaptive Cruise Control System Problem, Emission System Problem, and Hill Start Assist Problem, these failures occur suddenly while the vehicle is in motion, creating a serious risk of loss of engine power, reduced braking performance, loss of steering assist, and disabled crash-avoidance systems. I have already performed extensive maintenance: new ignition coils, a full tune-up, compression test, spark test, and battery/alternator check, yet the issues remain. Diagnostic scans also showed U0416-68 (invalid data from ABS/VSA module) in addition to the misfire. This suggests not only a fuel/propulsion defect but also a possible computer/control module failure that links engine, brakes, steering, and ADAS systems. These conditions match known recalls for the Accord, including 23V858000 (fuel pump failure), 20V314000 (low-pressure fuel pump), and 20V771000 (BCM software issue), yet my VIN does not currently show as included. The fact that multiple critical safety systems fail simultaneously makes this a major safety hazard that could easily lead to an accident if the car stalls, loses braking, or loses steering assist in traffic. I opened a case with Honda Customer Service (Case #15868389), but they refused to cover the repair since my VIN is not listed, despite the failures being identical to those described in the recalls. I strongly believe my vehicle should be included, and I request that the federal safety agency investigate whether the recall VIN range needs to be expanded.

Filed Jul 23, 2025 · Acceleration, Driver assistance · FL

All lights on head dash are on , all components are not working properly or effected because of this. (Engine light brake light abs light tire light traction control light , sensors out all) while driving vechile reduces power does not operate randomly , have to pull over shut the car off and turn it back on. Has high vibrations lot of shaking, stauling. I have had it looked at with multiple shops and dealer . Everybody is playing a guessing game and can not pin point what exactly it is . Was told it was spark plugs and coils, alternator , fuel injectors. ALL have been repaired, and still have all lights on dash and still facing every problem listed after repairs. Been inspected by manufacturer. Say not been resolved was told if it wasn’t what was already fixed they don’t know and that this is very common right now . It first started about a month ago.

Filed Nov 1, 2024 · Fuel system, Seat belts · 57,000 miles · CA

The contact owns a 2018 Honda Accord. The contact received notifications of the federal safety agency Campaign Numbers: 23V858000 (FUEL SYSTEM, GASOLINE) and 23V158000 (SEAT BELTS); and the vehicle was taken to the local dealer however, the contact was informed that parts were not yet available for the recall repairs. The manufacturer was contacted, and the contact was informed that unless the vehicle experienced a failure, the vehicle could continue to be driven. The contact stated that while driving in a parking lot and attempting to park the vehicle, the vehicle lost power steering functionality and the vehicle started shuddering. The contact pumped the accelerator pedal and the vehicle returned to normal operation. After the vehicle was parked and restarted, the vehicle resumed to normal. The contact stated that on another occasion while driving with his wife and a child occupant and attempting to make a left turn at an intersection, the failure recurred. The contact depressed the accelerator pedal several times and the vehicle responded as needed. The contact stated that the check engine, ABS, and TPMS warning lights were illuminated. The vehicle was not taken to be diagnosed or repaired. The manufacturer was notified of the failure. The approximate failure mileage was 57,000.

Filed Sep 27, 2024 · Brakes, Engine · CA

During regular driving, the vehicle engine will stall and lose power, with 9 different warning lights coming on and ALL advanced driver assistance systems becoming disabled, and I believe ABS brakes being disabled as well. This is due to cylinder 3 misfires and the problem is intermittent, but the loss of power can come on randomly and is dangerous on highways as you have to pull over due to the sudden loss of engine power, restart the car, and hope the problem temporarily goes away. The L15BE engine used in 10th gen Accord engines is widely known to have a faulty engine block design leading to EARLY head gasket leaks (see links) which results in misfires and I think it is imperative that Honda issue a recall as thus far, they have been ignoring the pleas of the owners. I am planning on replacing the gasket ($4000 personal mechanic. Honda charges closer to $6000) with aftermarket parts ($400 additional) as replacing them with OEM parts would just allow this to occur again. Please contact me for more details. The youtube video goes into succinct detail of the design issue at hand which is mechanical in nature, however it directly effects driver and transportation safety: https://www.youtube.com/watch?v=age8_Mi5sEU&list=PLTM0MsUKWXaQEG8lbsVJ99W1TvHbWiAXR&index=5 There are no shortage of people experiencing this and the problem extends to the entire fleet of vehicles using the L15 engine block including CRVs and Civics. https://www.driveaccord.net/threads/blown-head-gasket-any-recall.559243 https://www.reddit.com/r/accord/comments/1ag0fzm/gen_10_head_gasket_failure_update https://www.reddit.com/r/accord/comments/182zdzh/2018_honda_accord_blown_head_gasket https://www.accordxclub.com/threads/2018-honda-accord-sport-1-5-engine-fail.8781/ https://www.reddit.com/r/accord/comments/zn2srz/2018_15t_touring_with_blown_head_gasket_after_4 https://www.civicx.com/forum/threads/blown-head-gasket.83781/

Filed Apr 23, 2024 · Driver assistance · GA

I have 2018 Honda accord sport 2.0 manual transmission. I’m dealing with the ABS module malfunction where the abs module board is detective due to the pins being unsoldered due to intense heat in the engine area. To repair the ABS module it costs around $1200. But Honda has not made the abs module better. Mechanic states even the new module will not be guaranteed after replacing the module. I need help to get this item recalled. As this issue has been going on for any Honda from 2011-2022 veichels.

Filed Apr 2, 2024 · Engine, Fuel system · 174,000 miles · GA

The contact owns a 2018 Honda Accord. The contact received notification of the federal safety agency Campaign Number: 23V858000 (Fuel System, Gasoline) however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The dealer was contacted, and the vehicle was diagnosed, and it was determined that the failure was partly related to the recall. The dealer performed a seat belt repair however, the contact was informed that the recall repair could not be performed until late August 2024. The contact had to turn on the emergency lights for the vehicle to function properly; however, the vehicle would hesitate and jerk while starting or accelerating. The contact stated that while driving without the lights activated, after driving for a short time, the emergency lights would illuminate. The check engine, ABS, and seat belt failure lights were illuminated. The manufacturer was made aware of the issue. The failure mileage was 174,000. Parts distribution disconnect. Honda stated the vehicle is in working condition and there is no problem with it. and will not fix the recall.

Filed Jan 2, 2024 · Engine · 106,000 miles · MO

The contact owns a 2018 Honda Accord. The contact stated that while starting the vehicle, the traction control, ABS, check engine, and several other unknown warning lights were illuminated. Additionally, the Forward Collision Avoidance: Adaptive Cruise Control, Lane Departure, and Collision Mitigation Braking system features were inoperable. The vehicle also experienced a loss of motive power while driving. The vehicle was taken to the dealer, where it was diagnosed that the head gasket needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure and a case was opened. The failure mileage was approximately 106,000.