2018 Honda CR-V: multiple warning lights

Filed Nov 9, 2026 · Electrical · OR

Vehicle experiences persistent, simultaneous flashing of all dashboard warning lights (Check Engine, Braking System, Traction Control, Steering Assist). This issue blinds the driver from seeing real-time critical vehicle warnings and disables active safety features. Dealer diagnostics confirmed fault codes P0172 (Fuel System Rich) and P0303 (Cylinder 3 Misfire) caused by failing fuel injectors flooding the cylinders. This is a widespread defect on 2018 1.5L Turbo engines that poses an active driving hazard.

Filed Oct 1, 2026 · Fuel system · CA

I brought my car into a dealership on 09/25/26 due to recall (system update), no maintenance light is on nor any alerts--was told to replace front tires and to have 90k maintenance done. After the software update-- 3 days later, my dashboard lights all lighted up (Christmas tree). Brought the car back on 09/30/26 because I figured technician failed to calibrate after updating the system software but then I was told i needed to replace the fuel injection parts. The car handbook says to use regular unleaded gasoline 87 or higher. I've been using 87 gasoline and now i'm told that my fuel injections are failing and need replacement. Cost for parts and labor is almost $3000. The service technician advised me to not use 87 because of debris and dirt it contains which cause the fuel injections to fail. This is misleading because i'm following what the car handbook says but then it leads to failure of fuel injection which i am responsible for the repair cost?! Additionally, my MPG is averaging 22 MPG when it's advertised as 25 to 28 MPG for city and 31 to 34 MPG for Highway. I use this car mostly on Highway and Freeway, yet my average is lower than the city. I noticed my fuel range mileage goes down very fast (did not even drive 1 mile yet, but range decreased by 2 to 3 miles). The MPG issue has been happening for the past 5 years. Especially noticeable when my fuel range is below 100 miles.

Filed Sep 30, 2026 · Electrical, Fuel system · TX

Unknown. Please read! I believe my vehicle may have a fuel-pump failure. I purchased/financed my 2018 Honda CR-V Touring in April 2026 at approximately 169,000 miles. On July 9, 2026, in Garland, Texas, my vehicle began experiencing serious starting and driving issues. Multiple warning lights illuminated on the dashboard, and the vehicle had difficulty starting. The engine would crank for an extended period before eventually starting. Once started, the vehicle would not accelerate normally. The accelerator pedal felt unusually resistant, and the vehicle would have difficulty gaining speed. I had to pull over to the side of the road and restart the vehicle multiple times in order to continue driving. This occurred while I was driving in traffic, including on Highway 635, creating a significant safety concern for me and other motorists because I was unable to reliably accelerate when needed. These problems continued intermittently through approximately mid-August 2026. I did not have the vehicle professionally inspected during that period because the warning lights and symptoms appeared to reset on their own, and the vehicle temporarily returned to normal operation. On September 30, 2026, the problem returned and is now significantly worse. The vehicle will not start at all. It cranks when I attempt to start it, but the engine does not start. The warning lights have also returned. I am currently only at 174,000 miles. I have checked the battery, fuses, and other components and have not identified an issue that would explain the no-start condition. I also previously noticed that I could not hear the normal fuel-pump priming sound when attempting to start the vehicle. I am concerned that the vehicle may have a fuel-pump or fuel-delivery defect. I am submitting this complaint.

Filed Sep 12, 2026 · Electrical, Engine · MD

Today, I attempted to drive my 2018 Honda CR-V, but the vehicle would not reverse. I had to turn it off, restart it, and quickly reverse it back into my driveway. The entire dashboard then illuminated with multiple warning lights. This created a serious safety concern because the vehicle could become immobile or fail to operate properly while in traffic. The vehicle previously experienced engine-related problems, including a suspected head-gasket failure, coolant leaking into a cylinder, and a fuel-injector issue. The vehicle is available for inspection upon request. I have contacted Honda and multiple dealerships, but no one has identified a clear cause or provided a complete resolution. The exact cause of the reversing problem and dashboard warnings is currently UNKNOWN.

Filed Aug 12, 2026 · Electrical, Engine · CA

Before the recall repairs, I did not experience any loss of acceleration, hesitation, jerking, or flashing warning lights. These symptoms began only after the recall service was completed. 1. What component or system failed or malfunctioned, and is it available for inspection upon request? The vehicle experienced a loss of acceleration while driving. The vehicle also began to jerk or stumble, and multiple warning lights flashed on the dashboard. The vehicle is currently at the Honda dealership and is available for inspection. 2. How was your safety or the safety of others put at risk? The loss of acceleration created a potentially dangerous situation because the vehicle would not respond as expected while driving. I did not feel safe operating the vehicle, especially in traffic, because the vehicle hesitated and lost power. 3. Has the problem been reproduced or confirmed by a dealer or independent service center? Yes. The vehicle was inspected by a Honda dealership. The dealership initially diagnosed a shutter grille issue (code P16E8). After that repair did not resolve the problem, the dealership later indicated that the fuel injectors might be the cause. The symptoms persisted after the initial repair. 4. Has the vehicle or component been inspected by the manufacturer, police, insurance representatives, or others? The vehicle has been inspected by an authorized Honda dealership. It has not been inspected by police or insurance representatives. 5. Were there any warning lamps, messages, or other symptoms before the failure, and when did they first appear? Multiple warning lights began flashing after the recall service was completed. The symptoms, including loss of acceleration and vehicle hesitation, first appeared after the recall repairs were performed.

Filed Aug 11, 2026 · Engine, Fuel system · MD

In Feb-2020 While driving on [XXX] just south of Altoona, PA experienced sudden loss of power with multiple warning lights on in the dashboard along with engine light. Safely maneuvered the vehicle to the shoulder. Turned it off, waited some minutes and then tried restarting it. To my surprise vehicle started with normal power but lights still present. I continued my driving and after few miles later even the lights went off. Then covid pandemic happened. Did not drove this car much that spring and summer and ultimately took the car to Autozone to read the stored DTC codes on Nov 19 2020. Autozone read the Error codes as P0303, P0304 and P0300 as part of Autozone paperwork Report ID# [XXX] Called American Honda and registered complaint case # [XXX]. Honda advised to take it to the nearest Honda dealership to read the codes again but Honda dealership said there are no codes those they were able to read on 11/23/2020. Updated Honda with dealership findings on 12/15/2020. American Honda assured me that vehicle is still under warranty and they will do the right thing if problem resurfaced. 09/26/2025 - Once I got this problem again around 73k miles on odometer, I Called Honda again to make the things right with their July 2019 advisory and emissions warranty extension to me under Service bulletin #19-032. 11/06/2025 - American Honda tried to resolve the issue as per advisory to me under Service bulletin #19-032 at 80K on the odometer. 02/11/2026 - Experienced the same Engine misfire codes again in January 2026 and called American honda to reopen the case# [XXX] and took the car to local honda dealership again where the warranty work as per Service bulletin #19-032 was performed in Nov 2025. 03/04/2026 - Upon dealership's further diagnosis talked to Dominique at American honda and he refused to stand behind their product and refused any fix. To me Honda failed to address oil dilution issue for my 2018 CRV EXL AWD. See attachments INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 55

Filed Jul 22, 2026 · Engine · VA

I was driving on highway at 55 MPH speed, suddenly dashboard starting blinking (On and off) with some noise. I shocked to see that suddenly while driving on highway and I pulled my vehicle to shoulder and stopped vehicle. I started engine again after few mins and noticed all alights pop up on dashboard and it keeps continuing poping all lights. I took vehicle to Honda dealer service center. They did inspect and told me it is known issue for Honda vehicles. They said head gasket misfire and coolent leak through the head gasket, leading to a misfire. They estimated around $8000 USD for repairs. I am reporting safety concern and financial pressure on vehicle owner. Very much dissatisfaction when I see it is not added to RECALL when there are numerous compaints with same issue. This has to be added to RECALL immediately as it is known issue troubling many customers and it may cuase accidents on highways. It is potential safety concern on road and mental stress due to expensive repair.

Filed Jul 9, 2026 · Electrical, Engine · AL

My 2018 Honda CR-V began experiencing repeated battery drain and would not reliably start. Multiple warning lights illuminated on the dashboard. The vehicle also would not shut off after the ignition was turned off, continuing to run/stay powered on. The vehicle was taken to an authorized repair facility for diagnosis, where it was determined that the Body Control Module (BCM) had failed and needed to be replaced. The repair shop indicated that BCM failure is a common and recurring issue on this model and model year, which is consistent with numerous other owner complaints I have since found describing the same failure pattern (battery drain, warning lights, no-start condition, vehicle failing to shut off, and in some cases stalling while driving) on 2017-2019 Honda CR-V vehicles. I am filing this report to document the failure and make the federal safety agency aware of what appears to be a widespread defect trend affecting this component across multiple model years of this vehicle. I am requesting that the federal safety agency investigate this issue as a potential safety defect, given that BCM failure can result in sudden loss of electrical function, the vehicle failing to power off, and in some reported cases, stalling while driving.

Filed Jun 29, 2026 · Engine · MN

Driving at freeway (65 mph) speeds suddenly ALL dash lights went off and car lost power in the middle of the freeway. Has been undrivable since. There are MANY other owners of this model car (1.5l turbo engine) who have had this exact same experience. Honda refuses to fix or recall or stand by a product they know is faulty. Car has been maintained per Honda specifications.

Filed Jun 24, 2026 · Engine · PA

The engine throw a P303 Code with a cylinder 3 misfire. Using coolant at a rapid rate as well. We have change the spark plugs numerous times, put in new coils and replaced the fuel injectors. This is with all Honda OEM Parts. There is an issue with the Headgasket. The car looses power and has left me sit on the side of the road. I will not drive it as this time due to safety concerns. The CRV is services at our local garage since the dealer is to expensive. This service center has been working on this CRV for the last few years. The garage is a well respected service center in our community. This issue has been going on for a month or two. All of the dashboard lights come on and then I loose power. When it does work, it will sputter when starting and then sputter at times while I am driving it. I know there has been a class action lawsuit filed because of this same issue but I am being told my VIN number does not fall into that category. I do not see how that is right when I am having the same issues with my car that is described in the lawsuit.

Filed Jun 7, 2026 · Electrical · VA

ALL of the warning lights go off one day, then the very next day it does not happen. This cycle has been happening for almost two straight years of “normal” driving. The vehicle is working totally fine and has never broken down because of this. Two different Honda dealerships told me that it is unsafe to drive and that the fuel injectors need to be replaced, which is a $2,000.00 fix - which is ridiculous! There has to be something else going on to cause ALL of the warning lights to go off, yet the vehicle drives totally fine. It seems to me that this should fall under a “recall.”

Filed Apr 6, 2026 · IL

Multiple dash lights are on and vehicle is running poorly. Was told it was the differential dual pump fluid it was replaced. Dashboard lights are still on. Battery is not that old removed any corrosion on it but still getting dashboard lights.