2017 Honda CR-V Electrical System Problems

been having trouble with the climate control system and the radio screen will black out unexpectedly. this has been going on for years. last night, 3/24/2026, I came home and as I put the vehicle in park, all of a sudden the dashboard lights up with all sorts of faults. when I went to go to work on 3/25/2026, I still had all of the faults lit up on the dashboard, and when I went to put the vehicle in reverse it wouldn't go anywhere because one of the faults was a brake system fault. I was told that this could happen going down the highway where the brake system and the other faults could come back on and cause a crash.

My 2017 Honda CRV VIN [XXX] AC compressor has completely seized/locked up. This has caused: (1) loss of engine power while driving with AC on, (2) burning smell from engine compartment, (3) loud grinding noise. A seized AC compressor risks snapping the serpentine belt while driving, which causes sudden loss of power steering — a direct safety hazard at highway speeds. This is a known Honda defect covered under TSB 23-040, yet the dealer denied warranty coverage claiming the compressor failure is unrelated to the shaft seal defect. The root cause was never addressed despite my car being serviced in May 19 2023 and they charged for discharge hose and freeon filling for 900$. The same day honda extended warranty of parts via TSB 23-040. I feel Honda dealership never found the root cause and beating around the bush. We lose money and health and safety is also getting intona concern. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

I was pumping gas and DURING gas started pouring out by the rear tire flap. It was not a whole tank but a large amount. And the next day also noticed a puddle where gas tank lies. This has happened in the past but sporadically and not all of the gas comes out. Also, there is a safety recall on rear fuel feed pipe leaks AND fuel pump motor but supposedly not on this particular vehicle year/VIN.

I was driving across a major intersection when the car slammed on the brakes for no reason. There were no shadows. I was not under a bridge. It is an overcast day. No direct sun. My safety was at risk because I could have been hit by oncoming traffic when I was trying to go forward.

Car has been having all of the dashboard lights come on. I search up this and there are so many same gen Honda CRV 2017-19 having the same issue happen repeatedly. I have came across atleast 50+ people online that keep having this issue come back. Also at times it will says engine is too hot and to park safely. This is 3rd time where my car is in idle and the car shuts off and says engine is too hot to which I then turn it off. When I proceed to try to start car after waiting it does not stay on. I went to 2 different Hondas and they stated battery, alternator, starter are good. This car is no good if everyone is having the same issues.

All warnings on dash appeared on vehicle. Took to the dealership and all 4 cylinder fuel injectors need replacing. Car only has 39,900 miles on it.

Center display for backup camera locks up and no longer shows live view causing a near miss on people walking behind vehicle. Possibly related: Center display also sometimes goes blank or audio fails. Need video to show sequence of events, but that can not be uploaded. Also, when center display sometimes stays blank (although, backup camera might still work, without guide lines), fuse #19 under the hood can be removed w/ vehicle off, then CR-V started, then off, and fuse re-placed, and then center display will work again for some time.

I have had my crv suddenly brake on me on multiple occasions when absolutely no one is around to cause it. It’s created many of close calls and given me mild whip lash in the past. But yesterday it happened in a way much worse than ever bc I was on the interstate and it abruptly stopped (again no one in front of me or to the side) which jolted me and gave me some brutal whiplash and then it was locked up & wouldn’t go faster than 20mph!! I was in the left lane & I almost got hit by multiple people behind me & almost died! I had to drive like this for 3-5 minute (hazards on of course) until I could ‘safely’ pull over. Once i turned it off and turned it back on, it went back to accelerating normally. I have taken my car to the Honda dealership for every oil change I’ve gotten & this issue has never come up on their full vehicle inspection. I cannot emphasize enough how close I came to dying bc of this. I really hope a resolution or recall happens sooner than later bc I’m now learning there’s 1000’s of people online saying they’ve had similar experiences. It should not take years to address this when there are so many lives at stake. Please help. Sincerely, terrified to drive my car now (& that’s not good considering I drive for work)

Impact on the driver side from another vehicle caused it to be totaled but not a single airbag deployed.

UNEXPECTED SUDDEN ACCELERATION. 2017 Honda CR-V. Twice while highway driving with autopilot on, system failed to slow it when approaching other vehicles and it sped up instead. When I pumped the brakes, it went away. I TOOK IT OFF AUTOPILOT HENCEFORTH. Several days later, coming out of a market parking lot and approaching a stop sign, the accelerator went down and sped me forward with brakes doing barely anything. I shot into a CVS parking lot, managed to stop it and turn the engine off. It's sitting in a garage now and no one knows what to do and I am terrified to drive it. Could have killed me or others around me. IT WAS NOT THE FLOOR MAT NOR ANYTHING I DID.

On 9/2/25 all the engine lights came on on the dash. I replaced the battery and it was fine the rest of the day. Then 9/3/25 once again all the lights are on and none of the ADAS work.

The headlights were on after I replaced the battery. Did a little bit of research and found that the body control module or (BCM) would be going out. Got a new one sent and tried replacing it and the part didn't end up working. Took it to a non honda dealer. Got it taken care of, but the new BCM wouldn't work. All warning lights came on and now I have to deal with the BCM going out again and not able to return the part back to Honda.

Battery Control Module ( BCM ). Fire Hazard. Confirmed Dealer McConnell Honda/Acura Montgomery. Component Has Been Inspected By Dealer. Warning Lamps And Other Symptoms Such As Battery Failure. Recalls Are Out For 2017 Honda CR-V.

Back in July, my car started having the lights come on; it lit up the whole dashboard. The brake system, tire pressure, brake hold system, hill start, adaptive cruise control, etc. It affected the power of the vehicle. There was no acceleration at all. It was like it went in limp mode. This has happened numerous times. The other problem is starting it was making a hesitation to start. It would also start rough as in almost like a shake. We noticed that it was using antifreeze more often than it should and would get hot sitting still. That's when we took car to be inspected by a certified mechanic and that's when we found out that we needed a new engine due to antifreeze seeping into the engine.

The electrical system periodically goes haywire - all warning lights come on and flash. It some cases, my car lost power and it was unsafe to drive. I was worried it would overheat. I have rebooted and sometimes it resets and sometimes it doesn't. it is extremely rough starting now. The electrical problem can start when i start the car and sometimes it happens while driving. with all warnings going, it concerns me that I would not know which alert might be real. The vehicle seems to short itself out. i have changed the battery more times than would be normal. It is draining the battery while sitting (no lights or other issues that would cause it). The electrical system flashing has been happening from the beginning but it is getting more frequent and doesn't reset. I have also taken it to a mechanic a d paid for various repairs and nothing helps.

Our 2017 Honda CRV EX Body Control Module has to be replaced due to the alarm system coming on and the car trying to start itself along with a parasitic drain. I have driven Honda's my entire life because they are suppose to be reliable and I guess this is no longer the case. Very disappointed with this vehicle.

This is an intermittent parasitic battery drain problem. [XXX] - CAR WON'T START AFTER SITTING OVERNIGHT. TECH SAID BATTERY WAS GETTING OLD AND BATTERY WAS REPLACED. [XXX] - CAR WON'T START. JUMPSTART AND DROVE FOR 25 MINUTES. [XXX] - NEED ANOTHER JUMPSTART [XXX] - CAR WON'T START AFTER SITTING OVERNIGHT. JUMP START. BATTERY TESTED AND IS FINE. BOUGHT UPGRADED "SUPER" BATTERY" [XXX] CAR WON'T START - BROUGHT TO HONDA DEALER -SAID THERE WAS A SERVICE BULLETIN ABOUT THIS PROB LEM. UPDATED SOFTWARE. CAR STARTS CAR STARTS AND IS FINE UNTIL [XXX] - Parked the car, went to a concert, came back to the car and the headlights are on - I did NOT leave them on. That's weird, car starts. Drove to hotel and let car overnight - won't start in the morning. Jump started [XXX]. Drove around Zion National Park and back to the hotel. Car wouldn't start in the morning. Jump start. Drove 1 hour stopped to get gas, car started. Drove 2 hours to home and turned off the car. Car won't start in the morning. Again, I went out to the garage to get something and the headlights are one. Back in July, I turned all the light switches to OFF. See [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6) INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Coolant and oil draining like crazy. Absurd about if smoke (white/blue) coming out of exhaust. At times the screen for the radio with just decide to not work.

All dash lights come on. has cylinder misfire. did some research it seems like is related to the fuel injectors. honda dealer wants to charge me 4300 for changing fuel injectors.

Center display unit goes blank or screen changes from day to night. Beeps constantly as screen changes and will not recognize touch inputs or shut off.